CN115174418A - Communication environment safety early warning method and device, electronic equipment and storage medium - Google Patents
Communication environment safety early warning method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention discloses a communication environment safety early warning method, a communication environment safety early warning device, electronic equipment and a storage medium; the communication environment safety assessment method and device can acquire the current first safety method application information of the communication terminal and the second safety method application information of the cloud server corresponding to the communication terminal, calculate the communication terminal safety factor of the communication terminal according to the first safety method application information, and/or calculate the cloud server safety factor of the cloud server according to the second safety method application information, determine the communication environment safety assessment result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor, and display a communication environment safety prompt message if the communication environment safety assessment result indicates that the current communication environment is unsafe; by the embodiment of the invention, the security evaluation can be carried out on the communication environment in the current communication process, and the user is reminded according to the evaluation result, so that the user can conveniently control the privacy degree of the communication content in the communication process.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a communication environment safety early warning method, a communication environment safety early warning device, electronic equipment and a storage medium.
Background
With the rapid development of current communication technologies, people have more and more diversified communication forms, for example, people can perform text, voice and video communication through instant messaging applications.
At present, although various communication terminals or communication applications may perform security construction on a communication process, the security evaluation on a communication environment is not performed, and the security degree of the current communication process cannot be shown to a user, which may cause the user to not know the security status during communication and to not know whether the communication content during communication is secure.
Disclosure of Invention
The embodiment of the invention provides a communication environment safety early warning method, a communication environment safety early warning device, electronic equipment and a storage medium, which can be used for carrying out safety evaluation on a communication environment in the current communication process and reminding a user according to an evaluation result so that the user can conveniently control the privacy degree of communication contents in the communication process.
The embodiment of the invention provides a communication environment safety early warning method, which comprises the following steps:
acquiring current first security method application information of a communication terminal and second security method application information of a cloud server corresponding to the communication terminal;
calculating the communication end safety factor of the communication end according to the first safety method application information; and/or the presence of a gas in the gas,
calculating a cloud server safety factor of the cloud server according to the second safety method application information; determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
Correspondingly, an embodiment of the present invention further provides a communication environment safety early warning device, including:
the information acquisition unit is used for acquiring current first security method application information of a communication terminal and second security method application information of a cloud server corresponding to the communication terminal;
a coefficient calculation unit, configured to calculate a communication terminal security coefficient of the communication terminal according to the first security method application information; and/or the presence of a gas in the gas,
calculating a cloud server safety factor of the cloud server according to the second safety method application information;
the safety evaluation unit is used for determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor;
and the message prompting unit is used for displaying a communication environment safety prompting message if the communication environment safety evaluation result indicates that the current communication environment is unsafe.
Optionally, the communication environment safety warning apparatus provided in the embodiment of the present invention further includes a fusion evaluation unit, configured to determine a communication network corresponding to the communication end in response to an operation of initiating communication by a user;
acquiring third security method application information of the communication network, and calculating a network security factor of the communication network based on the third security method application information;
acquiring current first security method application information of the communication terminal and current second security method application information of the cloud server;
calculating a communication end safety factor of the communication end and a cloud server safety factor of the cloud server according to the first safety method application information and the second safety method application information;
determining a communication environment safety evaluation result of the current communication environment according to the communication end safety coefficient, the network safety coefficient and the communication receiving end safety coefficient;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
Optionally, the coefficient calculating unit is configured to determine, according to the first security method application information, an unapplied security method from among security methods applicable to the communication terminal;
acquiring a first security risk value and a first risk utilization value corresponding to the unapplied security method;
and calculating the communication initiating terminal safety factor of the communication terminal based on the first safety risk value and the first risk utilization value.
Optionally, the coefficient calculating unit is configured to calculate a risk coefficient corresponding to each of the unapplied security methods at the communication end based on the first security risk value and the first risk utilization value;
analyzing the first security method application information, and determining the security method applied by the communication terminal;
and calculating the communication end safety factor of the communication end according to the applied safety method and the risk coefficient corresponding to each non-applied safety method.
Optionally, the communication environment safety early warning apparatus provided in the embodiment of the present invention further includes a timing evaluation unit, configured to calculate a time interval between a current time and a time when a communication environment safety evaluation result of the current communication environment is determined last time when the communication terminal is in a communication process;
and when the time interval is larger than a preset detection time interval, executing the step of acquiring the third safety method application information of the communication network and calculating the network safety factor of the communication network based on the third safety method application information until the communication process is finished.
Optionally, the communication environment safety early warning apparatus provided in the embodiment of the present invention further includes a weight obtaining unit, configured to obtain safety assessment weights corresponding to the communication terminal, the cloud server, and the communication network, respectively;
the fusion evaluation unit is used for calculating a communication environment safety evaluation value of the current communication environment according to the communication end safety factor, the network safety factor, the cloud server safety factor and safety evaluation weights respectively corresponding to the communication end, the cloud server and the communication network;
and determining a communication environment safety evaluation result of the current communication environment based on the communication environment safety evaluation value.
Optionally, the communication environment security early warning apparatus provided in the embodiment of the present invention further includes a security level determining unit, configured to determine, according to the communication environment security evaluation result, a communication environment security level of the current communication environment;
the message prompt unit is used for displaying communication environment safety prompt information, and the communication environment safety prompt information comprises the communication environment safety level.
Correspondingly, the embodiment of the invention also provides the electronic equipment, which comprises a memory and a processor; the memory stores application programs, and the processor is used for running the application programs in the memory to execute the steps in any communication environment safety early warning method provided by the embodiment of the invention.
Correspondingly, the embodiment of the present invention further provides a computer-readable storage medium, where multiple instructions are stored in the computer-readable storage medium, and the instructions are suitable for being loaded by a processor to perform the steps in any one of the communication environment security early warning methods provided by the embodiments of the present invention.
In addition, the embodiment of the present invention further provides a computer program product, which includes a computer program or instructions, and when the computer program or instructions are executed by a processor, the steps in any communication environment security early warning method provided by the embodiment of the present invention are implemented.
By adopting the scheme of the embodiment of the invention, the current first safety method application information of the communication terminal and the second safety method application information of the cloud server corresponding to the communication terminal can be obtained, the communication terminal safety coefficient of the communication terminal is calculated according to the first safety method application information, and/or the cloud server safety coefficient of the cloud server is calculated according to the second safety method application information, the communication environment safety evaluation result of the current communication environment is determined based on at least one of the communication terminal safety coefficient and the cloud server safety coefficient, and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, the communication environment safety prompt message is displayed; in the embodiment of the invention, according to the first security method application information of the communication terminal and the second security method application information of the cloud server, the security condition of the communication terminal and/or the cloud server can be evaluated, and the prompt message is displayed when the evaluation result indicates that the communication environment is not secure, so that the security evaluation can be performed on the communication environment in the current communication process, and the user is reminded according to the evaluation result, so that the user can conveniently control the privacy degree of the communication content in the communication process.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a scene schematic diagram of a communication environment security early warning method provided in an embodiment of the present invention;
fig. 2 is a flowchart of a communication environment security early warning method provided in an embodiment of the present invention;
fig. 3 is a schematic technical flow diagram of a security early warning method for a communication environment according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of evaluating duty cycles of different modules in a communication environment provided by embodiments of the present invention;
fig. 5 is a schematic structural diagram of a communication environment safety warning device according to an embodiment of the present invention;
fig. 6 is another schematic structural diagram of a communication environment safety precaution device provided in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The embodiment of the invention provides a communication environment safety early warning method and device, electronic equipment and a computer readable storage medium. Specifically, the embodiment of the present invention provides a communication environment safety warning method suitable for a communication environment safety warning device, which may be integrated in an electronic device.
The electronic device may be a terminal or other devices, including but not limited to a mobile terminal and a fixed terminal, for example, the mobile terminal includes but is not limited to a smart phone, a smart watch, a tablet computer, a notebook computer, a smart car, and the like, wherein the fixed terminal includes but is not limited to a desktop computer, a smart television, and the like.
The electronic device may also be a device such as a server, and the server may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server providing basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a Network service, cloud communication, a middleware service, a domain name service, a security service, a CDN (Content Delivery Network), and a big data and artificial intelligence platform, but is not limited thereto.
The communication environment safety early warning method provided by the embodiment of the invention can be realized by a server, and can also be realized by a terminal and the server together.
The method for implementing the communication environment security early warning by the terminal and the server is taken as an example and explained below.
As shown in fig. 1, the communication environment security early warning system provided by the embodiment of the present invention includes a terminal 10, a server 20, and the like; the terminal 10 and the server 20 are connected through a network, such as a wired or wireless network, wherein the terminal 10 can exist as a communication initiator for initiating and conducting communication.
Among them, the terminal 10 may be a communication initiator for a user to use for communication, for transmitting the current first security method application information to the server 20.
The server 20 may be configured to obtain current first security method application information of a communication terminal and second security method application information of a cloud server corresponding to the communication terminal, calculate a communication terminal security coefficient of the communication terminal according to the first security method application information, and/or calculate a cloud server security coefficient of the cloud server according to the second security method application information, determine a communication environment security assessment result of a current communication environment based on at least one of the communication terminal security coefficient and the cloud server security assessment result, and send a communication environment security prompt message to the terminal 10 if the communication environment security assessment result indicates that the current communication environment is insecure.
The terminal 10 may display a communication environment security alert message.
It is to be understood that the steps of the communication environment security evaluation performed by the server 20 may also be performed by the terminal 10, which is not limited by the embodiment of the present invention.
The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
The embodiment of the invention will be described from the perspective of a communication environment safety early warning device, which can be specifically integrated in a server or a terminal.
As shown in fig. 2, a specific flow of the communication environment safety warning method of this embodiment may be as follows:
201. the method comprises the steps of obtaining current first security method application information of a communication end and second security method application information of a cloud server corresponding to the communication end.
The communication terminal is a terminal used by a user for communication. Specifically, the communication end may include a communication initiating end used by the communication initiating user to initiate communication, and a communication receiving end used by the communication receiving user to receive communication. For example, the communication initiating terminal and the communication receiving terminal can be a smart phone, a smart watch, a computer, and the like used by the user.
The first security method application information may indicate an application condition of a security method corresponding to the communication initiating terminal and/or the communication receiving terminal. For example, the first security method application information may include information related to an applied security method, such as a method name, a preset method serial number, and the like. Alternatively, the first security method application information may include information related to an unapplied security method, and the like.
Specifically, the time of acquiring the application information of the first security method may be a time of detecting the start of the communication application, that is, if the start of the communication application is detected, the current application information of the first security method at the communication initiating terminal and/or the communication receiving terminal where the communication application is located is acquired.
Alternatively, it may be the time when the user initiates the communication, that is, step 201 may include:
responding to the operation of initiating communication by a user, and generating a communication environment security evaluation request;
and acquiring the current initiating terminal security method application information of the communication initiating terminal as the current first security method application information of the communication terminal based on the communication environment security evaluation request.
Alternatively, it may also be the time when the user initiates the communication, that is, step 201 may include:
responding to the operation that the user accepts the communication, and generating a communication environment safety evaluation request;
and acquiring the current receiving end safety method application information of the communication receiving end as the current first safety method application information of the communication end based on the communication environment safety evaluation request.
In some optional examples, after the originating-end security method application information and the receiving-end security method application information are respectively obtained, information fusion may be performed, and a fusion result is used as the current first security method application information of the communication end.
Specifically, the information fusion may be performed in addition or weighted calculation, and if the weighted calculation is adopted, the weights corresponding to the communication initiating terminal and the communication receiving terminal may be calculated by a technician according to actual requirements, which is not limited in the embodiment of the present invention.
It is understood that the electronic device that obtains the first security method application information may be a terminal, that is, the first security method application information may be collected by the communication initiating terminal and/or the communication receiving terminal itself, or may be obtained by the server. Specifically, the server may receive the first security method application information sent by the communication initiator and/or the communication receiver.
In the actual application process, if the user adopts a cloud communication mode, such as a teleconference mode, a video call mode and the like, security evaluation can be performed on the cloud server in the cloud communication process. At this time, the step of "acquiring the second security method application information of the cloud server corresponding to the communication terminal" may specifically include:
responding to an operation of a user for initiating cloud communication, and determining a cloud server corresponding to the communication end;
and acquiring second security method application information of the cloud server.
202. Calculating the communication end safety factor of the communication end according to the first safety method application information; and/or calculating the cloud server safety factor of the cloud server according to the second safety method application information.
The communication terminal safety factor can be used for representing the safety degree of the communication terminal. Specifically, if the first security method application information is obtained only according to the originating-end security method application information of the communication originating end, the communication-end security coefficient may be used to represent the security degree of the communication originating end; if the first security method application information is obtained only according to the receiving end security method application information of the communication receiving end, the communication end security coefficient can be used for representing the security degree of the communication receiving end; if the first security method application information is obtained according to the originating-end security method application information and the receiving-end security method application information, the communication-end security coefficient can be used to represent the security degree of the communication originating end and the communication receiving end;
in some optional examples, the risk level of the risk that may exist when the security methods are not applied and the level of the risk that may exist when the security methods are not applied may be determined by determining which security methods that may be applied but not applied are currently available at the communication end. That is, the step of "calculating the communication initiating terminal safety factor of the communication terminal according to the first security method application information" may specifically include:
determining an unapplied security method from among security methods applicable to the communication terminal according to the first security method application information;
acquiring a first security risk value and a first risk utilization value corresponding to the unapplied security method;
and calculating the communication end safety factor of the communication end based on the first safety risk value and the first risk utilization value.
During actual application, there may be at least one security method applicable to the communication end, for example, the security method applicable to the communication end may include, but is not limited to, integrity check, local storage encryption, system patch, no password/weak network connection, and so on.
There may also be at least one security method that is not applied, it being understood that the risks presented to the communication end are generally different for different security methods if not applied.
In the embodiment of the present invention, the first security risk value of each security method may be respectively used to describe a risk influence that the corresponding security method may bring if the corresponding security method is applied, and the first risk utilization value of each security method may be respectively used to describe an ease of utilization of a risk that the corresponding security method may bring if the corresponding security method is applied.
Specifically, when the safety factor of the communication terminal is calculated, the first security risk value and the first risk utilization value of each non-applied security method can be directly integrated to calculate the risk brought by each non-applied security method, and the risk is used as the safety factor of the communication terminal.
Or, the safety influence brought by the applied safety method can be added into the calculation process of the safety factor. That is, the step of "calculating a communication terminal safety factor of the communication terminal based on the first security risk value and the first risk utilization value" includes:
calculating a risk coefficient corresponding to each of the unapplied security methods of the communication terminal based on the first security risk value and the first risk utilization value;
analyzing the first security method application information, and determining the security method applied by the communication terminal;
and calculating the communication end safety factor of the communication end according to the applied safety method and the risk coefficient corresponding to each non-applied safety method.
For example, the risk that a certain security method is not applied can be represented by a risk factor R = D × E,0< = D < =1,0< = E < =1. Wherein D is a first risk utilization value of the security method, and E is a first security risk value of the security method.
In some optional embodiments, when calculating the security factor, the security factor may be calculated directly according to the number of applied security methods, for example, the security factor of the communication initiator
N denotes the number of applied security methods of the communication terminal, and N denotes the number of unapplied security methods.
In other alternative embodiments, a security impact value of each applied security method may be determined, and a security factor of the communication terminal may be calculated according to the security impact value of the applied security method and a risk coefficient corresponding to each non-applied security method.
The method for calculating the safety factor of the cloud server is similar to the method for calculating the safety factor of the communication sending end, and details are not repeated in the embodiment of the invention.
In particular, applicable security methods of the cloud server may include, but are not limited to, system patching, installing and opening firewalls, closing unnecessary services and ports, periodic backups, monitoring system logs, local storage encryption, identity authentication, access control, and the like.
203. And determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor.
In the embodiment of the invention, when the safety factor of the communication terminal is greater than the preset safety threshold, the communication environment safety evaluation result of the current communication environment is determined as the communication environment safety; and when the safety factor of the communication end is not greater than the preset safety threshold, determining that the communication environment safety evaluation result of the current communication environment is that the communication environment is unsafe.
204. And if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
The communication environment security prompt message may include only content indicating that the current communication environment is not secure, or the communication environment security prompt message may further include a selection control for a user to select whether to continue using the communication application or whether to continue communication.
In some optional embodiments, as shown in fig. 3, when the user selects to perform communication, the communication receiving end and the communication network between the communication initiating end and the communication receiving end may be determined according to the communication initiating operation of the communication initiating user, and the communication security of the communication network may also be evaluated, so that the user can know the security of the overall communication environment conveniently. That is to say, after the step "displaying the communication environment safety prompt message", the communication environment safety warning method provided by the embodiment of the present invention may further include:
responding to the operation of initiating communication by a user, and determining a communication network corresponding to the communication end;
acquiring third security method application information of the communication network, and calculating a network security factor of the communication network based on the third security method application information;
acquiring current first security method application information of the communication terminal and current second security method application information of the cloud server;
calculating a communication end safety factor of the communication end and a cloud server safety factor of the cloud server according to the first safety method application information and the second safety method application information;
determining a communication environment safety evaluation result of the current communication environment according to the communication end safety coefficient, the network safety coefficient and the cloud server safety coefficient;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
The method for calculating the network safety factor is similar to the method for calculating the safety factor of the communication sending end, and the embodiment of the invention is not repeated.
In particular, applicable security methods of the communication network may include, but are not limited to, secure network protocols, transport content encryption, PKI encryption, and the like. The applicable security method of the communication receiving end may be the same as or different from that of the communication initiating end, and the embodiment of the present invention does not limit this.
Correspondingly, the step of determining the communication environment security assessment result of the current communication environment based on at least one of the communication terminal security factor and the cloud server security factor may specifically include:
and determining a communication environment safety evaluation result of the current communication environment according to the communication end safety factor, the cloud server safety factor and the network safety factor.
Specifically, when any one of the communication initiating terminal safety factor, the cloud server safety factor, the network safety factor and the communication receiving terminal safety factor is not greater than a preset safety threshold value, it may be determined that the communication environment safety evaluation result of the current communication environment is unsafe.
Or, as shown in fig. 4, before the step "determining the communication environment safety assessment result of the current communication environment according to the communication terminal safety factor, the network safety factor, and the cloud server safety factor", the communication environment safety warning method provided in the embodiment of the present invention may further include:
acquiring security evaluation weights corresponding to the communication terminal, the cloud server and the communication network respectively;
the method comprises the following steps of determining a communication environment safety evaluation result of the current communication environment according to the communication terminal safety factor, the network safety factor and the cloud server safety factor, and comprises the following steps:
calculating a communication environment safety evaluation value of the current communication environment according to the communication end safety coefficient, the network safety coefficient, the cloud server safety coefficient and safety evaluation weights respectively corresponding to the communication end, the cloud server and the communication network;
and determining a communication environment safety evaluation result of the current communication environment based on the communication environment safety evaluation value.
For example, let the security evaluation weight of the communication end (communication initiating end and communication receiving end) be P1 and the security coefficient be C1; setting the security evaluation weight of the cloud server as P2 and the security coefficient as C2; the safety evaluation weight ratio of the communication network is set as P3, and the safety factor is set as C3. The communication environment safety evaluation value S can be calculated by the following formula:
S＝P1*C1+P2*C2+P3*C3
for example, the whole communication system can be divided into three parts, wherein a cloud machine room (cloud server) is used as the core of the system, so that the normal operation of the video call is concerned, the security of the privacy content of the video call is influenced, and the security evaluation weight for evaluating the cloud security can account for 45%.
The communication network (IP network) is used as a link between the cloud and the user for data transmission, and if security measures are not taken, the risk that the video call content is monitored may be caused, and the security evaluation weight ratio for evaluating the network security may be 35%.
If security problems such as holes exist in terminal systems of a communication initiating terminal and a communication receiving terminal (user terminal), risks of stealing communication contents such as video call contents may also be caused, and the security evaluation weight ratio for evaluating the terminal security may be 30%.
In some embodiments, the communication environment security early warning method provided in the embodiments of the present invention may further include:
when the communication terminal is in the communication process, calculating the time interval between the current moment and the moment of determining the communication environment safety evaluation result of the current communication environment for the last time;
and when the time interval is larger than a preset detection time interval, executing the step of acquiring the third safety method application information of the communication network and calculating the network safety factor of the communication network based on the third safety method application information until the communication process is finished.
That is, if the user continues to communicate, the safety factor calculation can be repeated for each part in the communication system at regular time, the communication environment safety of the current communication environment is evaluated, and the user is prompted for the communication safety situation in real time until the call is ended.
In some optional embodiments, in order to facilitate a user to know a specific security degree of a current communication environment, a corresponding security level may be divided according to a communication environment security evaluation result, and before the step "display a communication environment security prompt message", the communication environment security early warning method provided in the embodiments of the present invention may further include:
determining the communication environment security level of the current communication environment according to the communication environment security evaluation result;
correspondingly, the step of "displaying a communication environment security prompt message" may specifically include:
and displaying communication environment safety prompt information, wherein the communication environment safety prompt information comprises the communication environment safety level.
As can be seen from the above, in the embodiments of the present invention, current first security method application information of a communication initiator may be acquired, a communication initiator security coefficient of the communication initiator is calculated according to the first security method application information, a communication environment security evaluation result of a current communication environment is determined based on the communication initiator security coefficient, and if the communication environment security evaluation result indicates that the current communication environment is unsafe, a communication environment security prompt message is displayed; in the embodiment of the invention, the safety condition of the communication initiating terminal is evaluated according to the first safety method application information of the communication initiating terminal, and the prompt message is displayed when the evaluation result indicates that the communication environment is unsafe, so that the safety evaluation can be carried out on the communication environment in the current communication process, and the user is reminded according to the evaluation result, so that the user can conveniently control the privacy degree of the communication content in the communication process.
In order to better implement the method, correspondingly, the embodiment of the invention also provides a communication environment safety early warning device.
Referring to fig. 5, the apparatus includes:
an information obtaining unit 501, configured to obtain current first security method application information of a communication end and second security method application information of a cloud server corresponding to the communication end;
a coefficient calculating unit 502, configured to calculate a communication end security coefficient of the communication end according to the first security method application information; and/or the presence of a gas in the gas,
calculating a cloud server safety factor of the cloud server according to the second safety method application information;
a security evaluation unit 503, configured to determine a communication environment security evaluation result of the current communication environment based on at least one of the communication end security factor and the cloud server security factor;
a message prompting unit 504, configured to display a communication environment security prompting message if the communication environment security evaluation result indicates that the current communication environment is not secure.
Optionally, the communication environment safety warning apparatus provided in the embodiment of the present invention further includes a fusion evaluation unit 505, configured to determine, in response to an operation of initiating communication by a user, a communication network corresponding to the communication terminal;
acquiring third security method application information of the communication network, and calculating a network security factor of the communication network based on the third security method application information;
acquiring current first security method application information of the communication terminal and current second security method application information of the cloud server;
calculating a communication end safety factor of the communication end and a cloud server safety factor of the cloud server according to the first safety method application information and the second safety method application information;
determining a communication environment safety evaluation result of the current communication environment according to the communication end safety coefficient, the network safety coefficient and the communication receiving end safety coefficient;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
Optionally, the coefficient calculating unit 502 is configured to determine, according to the first security method application information, an unapplied security method from among security methods applicable to the communication terminal;
acquiring a first security risk value and a first risk utilization value corresponding to the unapplied security method;
and calculating the communication initiating terminal safety factor of the communication terminal based on the first safety risk value and the first risk utilization value.
Optionally, the coefficient calculating unit 502 is configured to calculate a risk coefficient corresponding to each of the unapplied security methods of the communication terminal based on the first security risk value and the first risk utilization value;
analyzing the first security method application information, and determining the security method applied by the communication terminal;
and calculating the communication end safety factor of the communication end according to the applied safety method and the risk coefficient corresponding to each non-applied safety method.
Optionally, the communication environment safety early warning apparatus provided in the embodiment of the present invention further includes a timing evaluation unit 506, configured to calculate a time interval between a current time and a time when a communication environment safety evaluation result of the current communication environment is determined last time when the communication terminal is in a communication process;
and when the time interval is larger than a preset detection time interval, executing the step of acquiring the third safety method application information of the communication network and calculating the network safety factor of the communication network based on the third safety method application information until the communication process is finished.
Optionally, the communication environment safety warning apparatus provided in the embodiment of the present invention further includes a weight obtaining unit 507, configured to obtain security assessment weights corresponding to the communication terminal, the cloud server, and the communication network, respectively;
the fusion evaluation unit 505 is configured to calculate a communication environment safety evaluation value of a current communication environment according to the communication end safety factor, the network safety factor, the cloud server safety factor, and safety evaluation weights respectively corresponding to the communication end, the cloud server, and the communication network;
and determining a communication environment safety evaluation result of the current communication environment based on the communication environment safety evaluation value.
Optionally, the communication environment security early warning apparatus provided in the embodiment of the present invention further includes a security level determining unit 508, configured to determine, according to the communication environment security evaluation result, a communication environment security level of the current communication environment;
the message prompt unit is used for displaying communication environment safety prompt information, and the communication environment safety prompt information comprises the communication environment safety level.
As can be seen from the above, through a communication environment safety early warning device, current first safety method application information of a communication terminal and second safety method application information of a cloud server corresponding to the communication terminal can be acquired, a communication terminal safety factor of the communication terminal is calculated according to the first safety method application information, and/or a cloud server safety factor of the cloud server is calculated according to the second safety method application information, a communication environment safety evaluation result of a current communication environment is determined based on at least one of the communication terminal safety factor and the cloud server safety factor, and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, a communication environment safety prompt message is displayed; in the embodiment of the invention, according to the first security method application information of the communication terminal and the second security method application information of the cloud server, the security condition of the communication terminal and/or the cloud server can be evaluated, and the prompt message is displayed when the evaluation result indicates that the communication environment is not secure, so that the security evaluation can be performed on the communication environment in the current communication process, and the user is reminded according to the evaluation result, so that the user can conveniently control the privacy degree of the communication content in the communication process.
In addition, an embodiment of the present invention further provides an electronic device, where the electronic device may be a terminal or a server, and as shown in fig. 7, a schematic structural diagram of the electronic device according to the embodiment of the present invention is shown, specifically:
the electronic device may include Radio Frequency (RF) circuitry 701, memory 702 including one or more computer-readable storage media, an input unit 703, a display unit 704, a sensor 705, audio circuitry 706, a Wireless Fidelity (WiFi) module 707, a processor 708 including one or more processing cores, and a power supply 709. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 7 does not constitute a limitation of the electronic device and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. Wherein:
The memory 702 may be used to store software programs and modules, and the processor 708 executes various functional applications and data processing by operating the software programs and modules stored in the memory 702. The memory 702 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic device, and the like. Further, the memory 702 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 702 may also include a memory controller to provide the processor 708 and the input unit 703 access to the memory 702.
The input unit 703 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in a particular embodiment, the input unit 703 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 708, and can receive and execute commands sent by the processor 708. In addition, the touch sensitive surface can be implemented in various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 703 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 704 may be used to display information input by or provided to a user and various graphical user interfaces of the electronic device, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 704 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is communicated to the processor 708 to determine the type of touch event, and the processor 708 provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 7 the touch-sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch-sensitive surface may be integrated with the display panel to implement input and output functions.
The electronic device may also include at least one sensor 705, such as a light sensor, motion sensor, and other sensors. In particular, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the electronic device is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured to the electronic device, detailed descriptions thereof are omitted.
WiFi belongs to short-range wireless transmission technology, and the electronic device can help the user send and receive e-mail, browse web pages, access streaming media, etc. through the WiFi module 707, which provides wireless broadband internet access for the user. Although fig. 7 shows the WiFi module 707, it is understood that it does not belong to the essential constitution of the electronic device, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 708 is a control center of the electronic device, connects various parts of the entire cellular phone using various interfaces and lines, performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 702 and calling data stored in the memory 702. Optionally, processor 708 may include one or more processing cores; preferably, the processor 708 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 708.
The electronic device also includes a power source 709 (e.g., a battery) for supplying power to various components, which may preferably be logically coupled to the processor 708 via a power management system, such that functions of managing charging, discharging, and power consumption may be performed via the power management system. The power supply 709 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
Although not shown, the electronic device may further include a camera, a bluetooth module, and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 708 in the electronic device loads the executable file corresponding to the process of one or more application programs into the memory 702 according to the following instructions, and the processor 708 runs the application programs stored in the memory 702, thereby implementing various functions as follows:
acquiring current first security method application information of a communication terminal and second security method application information of a cloud server corresponding to the communication terminal;
calculating a communication end safety factor of the communication end according to the first safety method application information; and/or the presence of a gas in the atmosphere,
calculating a cloud server safety factor of the cloud server according to the second safety method application information; determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by instructions, or by instructions controlling associated hardware, which may be stored in a computer-readable storage medium and loaded and executed by a processor.
To this end, the embodiment of the present invention provides a computer-readable storage medium, in which a plurality of instructions are stored, and the instructions can be loaded by a processor to execute the steps in any one of the communication environment security early warning methods provided by the embodiment of the present invention. For example, the instructions may perform the steps of:
acquiring current first security method application information of a communication terminal and second security method application information of a cloud server corresponding to the communication terminal;
calculating a communication end safety factor of the communication end according to the first safety method application information; and/or the presence of a gas in the gas,
calculating a cloud server safety factor of the cloud server according to the second safety method application information; determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.
Wherein the computer-readable storage medium may include: read Only Memory (ROM), random Access Memory (RAM), magnetic or optical disks, and the like.
Since the instructions stored in the computer-readable storage medium can execute the steps in any communication environment security early warning method provided by the embodiment of the present invention, beneficial effects that can be achieved by any communication environment security early warning method provided by the embodiment of the present invention can be achieved, for details, see the foregoing embodiments, and are not described herein again.
According to an aspect of the application, there is also provided a computer program product or a computer program comprising computer instructions stored in a computer readable storage medium. The processor of the electronic device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the electronic device executes the method provided in the various alternative implementations in the above embodiments.
The communication environment safety early warning method, the communication environment safety early warning device, the electronic device and the storage medium provided by the embodiment of the invention are introduced in detail, a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for those skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed, and in summary, the content of the present specification should not be construed as limiting the present invention.
Claims (11)
1. A communication environment safety early warning method is characterized by comprising the following steps:
acquiring current first security method application information of a communication end and second security method application information of a cloud server corresponding to the communication end;
calculating the communication end safety factor of the communication end according to the first safety method application information; and/or the presence of a gas in the gas,
calculating a cloud server safety factor of the cloud server according to the second safety method application information;
determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
2. The communication environment safety precaution method according to claim 1, wherein after displaying the communication environment safety prompt message, the method further comprises:
responding to the operation of initiating communication by a user, and determining a communication network corresponding to the communication end;
acquiring third security method application information of the communication network, and calculating a network security factor of the communication network based on the third security method application information;
acquiring current first security method application information of the communication terminal and current second security method application information of the cloud server;
calculating a communication end safety factor of the communication end and a cloud server safety factor of the cloud server according to the first safety method application information and the second safety method application information;
determining a communication environment safety evaluation result of the current communication environment according to the communication end safety coefficient, the network safety coefficient and the cloud server safety coefficient;
and if the communication environment safety evaluation result indicates that the current communication environment is unsafe, displaying a communication environment safety prompt message.
3. The communication environment safety early warning method according to any one of claims 1-2, wherein the calculating of the communication end safety factor of the communication end according to the first safety method application information comprises:
determining an unapplied security method from among security methods applicable to the communication terminal according to the first security method application information;
acquiring a first security risk value and a first risk utilization value corresponding to the unapplied security method;
and calculating the communication end safety factor of the communication end based on the first safety risk value and the first risk utilization value.
4. The communication environment safety early warning method according to claim 3, wherein the calculating of the communication end safety factor of the communication end based on the first safety risk value and the first risk utilization value comprises:
calculating a risk coefficient corresponding to each of the unapplied security methods of the communication terminal based on the first security risk value and the first risk utilization value;
analyzing the first security method application information, and determining the security method applied by the communication terminal;
and calculating the communication end safety factor of the communication end according to the applied safety method and the risk coefficient corresponding to each non-applied safety method.
5. The communication environment safety precaution method according to claim 2, further comprising:
when the communication terminal is in the communication process, calculating the time interval between the current moment and the moment of determining the communication environment safety evaluation result of the current communication environment for the last time;
and when the time interval is larger than a preset detection time interval, executing the step of acquiring the third safety method application information of the communication network and calculating the network safety factor of the communication network based on the third safety method application information until the communication process is finished.
6. The communication environment safety early warning method according to claim 2, wherein before determining the communication environment safety assessment result of the current communication environment according to the communication terminal safety factor, the network safety factor and the cloud server safety factor, the method further comprises:
acquiring security evaluation weights respectively corresponding to the communication terminal, the cloud server and the communication network;
determining a communication environment safety evaluation result of the current communication environment according to the communication terminal safety factor, the network safety factor and the cloud server safety factor, wherein the determination comprises the following steps:
calculating a communication environment safety evaluation value of the current communication environment according to the communication end safety coefficient, the network safety coefficient, the cloud server safety coefficient and safety evaluation weights respectively corresponding to the communication end, the cloud server and the communication network;
and determining a communication environment safety evaluation result of the current communication environment based on the communication environment safety evaluation value.
7. The communication environment safety precaution method according to any one of claims 1-6, wherein before the communication environment safety prompt message is displayed, the method further comprises:
determining the communication environment security level of the current communication environment according to the communication environment security evaluation result;
the displaying of the communication environment security prompt message includes:
and displaying communication environment safety prompt information, wherein the communication environment safety prompt information comprises the communication environment safety level.
8. A communication environment safety precaution device, comprising:
the information acquisition unit is used for acquiring current first security method application information of a communication terminal and second security method application information of a cloud server corresponding to the communication terminal;
the coefficient calculation unit is used for calculating the communication end safety coefficient of the communication end according to the first safety method application information; and/or the presence of a gas in the gas,
calculating a cloud server safety factor of the cloud server according to the second safety method application information;
the safety evaluation unit is used for determining a communication environment safety evaluation result of the current communication environment based on at least one of the communication terminal safety factor and the cloud server safety factor;
and the message prompting unit is used for displaying a communication environment safety prompting message if the communication environment safety evaluation result indicates that the current communication environment is unsafe.
9. An electronic device comprising a memory and a processor; the memory stores an application program, and the processor is configured to execute the application program in the memory to perform the steps of the communication environment security pre-warning method according to any one of claims 1 to 7.
10. A computer-readable storage medium storing instructions adapted to be loaded by a processor to perform the steps of the communication environment security pre-warning method according to any one of claims 1 to 7.
11. A computer program product comprising a computer program or instructions, characterized in that the computer program or instructions, when executed by a processor, implement the steps of the communication environment security pre-warning method according to any of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210651312.3A CN115174418A (en) | 2022-06-09 | 2022-06-09 | Communication environment safety early warning method and device, electronic equipment and storage medium |
| PCT/CN2023/098756 WO2023236972A1 (en) | 2022-06-09 | 2023-06-07 | Communication environment security warning method and apparatus, terminal device, and storage medium |
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| CN202210651312.3A CN115174418A (en) | 2022-06-09 | 2022-06-09 | Communication environment safety early warning method and device, electronic equipment and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115758373A (en) * | 2022-10-28 | 2023-03-07 | 南方电网数字平台科技(广东)有限公司 | Method for unified nanotube management of multiple cloud servers for cloud management |
| WO2023236972A1 (en) * | 2022-06-09 | 2023-12-14 | 深圳Tcl新技术有限公司 | Communication environment security warning method and apparatus, terminal device, and storage medium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060129810A1 (en) * | 2004-12-14 | 2006-06-15 | Electronics And Telecommunications Research Institute | Method and apparatus for evaluating security of subscriber network |
| CN109379373A (en) * | 2018-11-23 | 2019-02-22 | 中国电子科技网络信息安全有限公司 | A kind of cloud security assessment system and method |
| CN111031003B (en) * | 2019-11-21 | 2022-03-15 | 中国电子科技集团公司第三十研究所 | Intelligent evaluation system of cross-network isolation safety system |
| CN115174418A (en) * | 2022-06-09 | 2022-10-11 | 深圳Tcl新技术有限公司 | Communication environment safety early warning method and device, electronic equipment and storage medium |
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2022
- 2022-06-09 CN CN202210651312.3A patent/CN115174418A/en active Pending
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236972A1 (en) * | 2022-06-09 | 2023-12-14 | 深圳Tcl新技术有限公司 | Communication environment security warning method and apparatus, terminal device, and storage medium |
| CN115758373A (en) * | 2022-10-28 | 2023-03-07 | 南方电网数字平台科技(广东)有限公司 | Method for unified nanotube management of multiple cloud servers for cloud management |
| CN115758373B (en) * | 2022-10-28 | 2023-08-29 | 南方电网数字平台科技(广东)有限公司 | Method for unifying nanotubes by multiple cloud servers for cloud management |
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