CN110650151A - Computer network safety remote monitoring device - Google Patents
Computer network safety remote monitoring device Download PDFInfo
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- CN110650151A CN110650151A CN201910960289.4A CN201910960289A CN110650151A CN 110650151 A CN110650151 A CN 110650151A CN 201910960289 A CN201910960289 A CN 201910960289A CN 110650151 A CN110650151 A CN 110650151A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
- H04L63/1425—Traffic logging, e.g. anomaly detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
Abstract
The invention discloses a computer network safety remote monitoring device, which comprises: the safety monitoring module is used for carrying out routing inspection statistics on network flow, recording statistics on internet access behaviors and recording statistics on access conditions of confidential information or access conditions of a mobile hard disk interface; the main control module is used for recording network flow abnormal information, Internet access behavior record information influencing network environment, access condition of confidential information or access condition of a mobile hard disk interface; and the remote monitoring terminal is used for analyzing the abnormal situation of network flow, analyzing the internet surfing behavior influencing the network environment, analyzing whether the access to the confidential information is normal access or not, and sending an adjusting scheme, network disconnection information or power disconnection information. The invention monitors the computer network safety from three aspects of network flow, internet access behavior and hard disk confidential data, thereby effectively ensuring the computer network safety, perfecting the function of computer network safety monitoring, enhancing the practicability and being suitable for wide popularization.
Description
Technical Field
The invention relates to the technical field of computer network security, in particular to a computer network security remote monitoring device.
Background
At present, network security has become a key issue for the research of computer networks and their application fields. The existing computer network monitoring device usually realizes supervision through a firewall, but the monitoring mode does not go deep into the specific level of computer application, the monitoring function is single, and the safety is insufficient, so that the safe use of a user on a networked computer is influenced.
Disclosure of Invention
The embodiment of the invention provides a computer network security remote monitoring device, which is used for solving the problems in the background technology.
The embodiment of the invention provides a computer network safety remote monitoring device, which comprises: the system comprises a computer, a main control module, a wireless communication module and a remote monitoring terminal, wherein a safety monitoring module is arranged in the computer;
the security monitoring module is used for carrying out routing inspection statistics on network flow, recording statistics on internet access behaviors and recording statistics on access conditions of confidential information or access conditions of a mobile hard disk interface;
the main control module is used for sending network flow abnormal information, Internet access behavior record information influencing a network environment, access conditions of confidential information or access condition record information of a mobile hard disk interface to the remote monitoring terminal through the wireless communication module;
the remote monitoring terminal is used for analyzing the abnormal situation of network flow, analyzing the internet access behavior influencing the network environment, analyzing whether the access to the confidential information is normal access or not, and sending an adjusting scheme, network disconnection information or power disconnection information to the main control module through the wireless communication module.
Further, the computer is electrically connected with the main control module, the wireless communication module and the remote monitoring terminal in sequence, and a camera device is arranged on the computer.
Furthermore, the computer is also sequentially connected with a network control module, a network firewall and a network server, the network control module is electrically connected with the main control module, and the network control module is used for controlling the on-off state of the computer, the network firewall and the network server.
Further, the wireless communication module includes: a WIFI wireless communication unit, a GPRS wireless communication unit, a 4G wireless communication unit or a 5G wireless communication unit.
Further, the safety monitoring module comprises: the system comprises a network flow monitoring unit, an internet behavior monitoring unit and a confidential data access monitoring unit;
the network flow monitoring unit is used for monitoring the total network flow and the flow occupation proportion of each process in real time; the internet behavior monitoring unit is used for monitoring website access records and website information release content records in real time; the secure data access monitoring unit includes: the data classification storage subunit and the encrypted data access monitoring subunit are connected;
the data classification storage subunit is used for classifying data in a hard disk of the computer into common data and confidential data and encrypting the confidential data; and the encrypted data access monitoring subunit is used for monitoring the access times of the encrypted data in real time and judging whether to access the mobile hard disk interface or not after the encrypted data access fails.
Further, the safety monitoring module further comprises: an identity recognition unit; the identity recognition unit is used for matching the input identity authentication information with prestored identity authentication information; and when the matching is successful, the computer is started.
Further, the remote monitoring terminal includes: the device comprises a network flow analysis unit, a network flow processing unit, an internet behavior analysis unit, an internet behavior processing unit, a secret data access analysis unit and a secret data access processing unit;
the network traffic analysis unit is used for analyzing the total traffic distribution condition, whether the traffic occupation condition of each process is proper or not and whether the network traffic is intercepted by an external network or not according to the total network traffic and the traffic occupation proportion of each process; the network traffic processing unit is used for determining a network traffic control scheme according to the analysis result of the network traffic analysis unit;
the internet behavior analysis unit is used for analyzing whether the internet access website is a safe website or not and whether the information release content is safe information or not according to the website access record and the website information release content record; the internet behavior processing unit is used for determining an internet behavior control scheme according to the analysis result of the internet behavior analysis unit;
the confidential data access analysis unit is used for analyzing the security condition of the encrypted data according to the access times of the encrypted data and the access condition of the mobile hard disk interface; and the confidential data access processing unit is used for determining a confidential data control scheme according to the analysis result of the confidential data access analysis unit.
Further, the network traffic management and control scheme includes: a total flow adjustment suggestion, an adjustment suggestion of starting/closing each process and a network repair suggestion; the internet surfing behavior control scheme comprises the following steps: when the access website is an unsafe website, sending a web-off suggestion, and when the information release content is unsafe information, sending an isolation and deletion information suggestion; the secure data management scheme includes: and when the access frequency of the confidential data is greater than the preset access frequency, or when the access frequency of the confidential data is one time and the access of the mobile hard disk interface exists, sending a power-off suggestion.
Furthermore, a power supply control module is arranged between the computer and the power supply, the power supply control module is electrically connected with the main control module, and the power supply control module is used for controlling the on-off state of the computer and the power supply.
Further, the power control module includes: an electromagnetic relay switch.
Compared with the prior art, the embodiment of the invention provides a computer network safety remote monitoring device which has the following beneficial effects:
the method comprises the steps of performing routing inspection statistics and analysis on network flow and giving a control suggestion, performing record statistics and analysis on internet access behaviors and giving the control suggestion, and performing record statistics and analysis on access conditions of confidential information or access conditions of a mobile hard disk interface and giving the control suggestion; the invention monitors the computer network safety from three aspects of network flow, internet behavior and hard disk confidential data, firstly effectively optimizes the internet speed, avoids the conditions of insufficient network flow distribution, stolen network flow and improper process occupation flow, secondly purifies the network environment, avoids the computer from malfunctioning caused by accessing unsafe websites, avoids uploading and releasing unhealthy information to influence the network environment, then ensures the safety and reliability of the hard disk confidential data, avoids the confidential data in the hard disk of the computer from being stolen at will, and thereby perfects the function of monitoring the computer network safety; meanwhile, the invention adopts the remote monitoring terminal to monitor the computer network security, thereby ensuring the effective monitoring of the computer network security.
Drawings
Fig. 1 is an overall schematic block diagram of a computer network security remote monitoring apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic block diagram of a security monitoring module according to an embodiment of the present invention;
fig. 3 is a schematic block diagram of a remote monitoring terminal 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a computer network security remote monitoring apparatus, including: computer 1, main control module 2, wireless communication module 3 and remote monitoring terminal 4, its characterized in that is provided with safety monitoring module 5 in the computer 1.
The security monitoring module 5 is used for performing routing inspection statistics on network traffic, performing record statistics on internet access behaviors, and performing record statistics on access conditions of confidential information or access conditions of a mobile hard disk interface;
the main control module 2 is used for sending network flow abnormal information, internet access behavior record information influencing network environment, access condition of confidential information or access condition record information of a mobile hard disk interface to the remote monitoring terminal 4 through the wireless communication module 3;
the remote monitoring terminal 4 is used for analyzing abnormal conditions of network flow, analyzing internet access behaviors influencing network environment, analyzing whether access to confidential information is normal access or not, and sending an adjustment scheme, network disconnection information or power disconnection information to the main control module 2 through the wireless communication module 3.
Based on the technical scheme, the method performs routing inspection statistics and analysis on network flow and gives a control suggestion, performs record statistics and analysis on internet access behavior and gives a control suggestion, and performs record statistics and analysis on access conditions of confidential information or access conditions of a mobile hard disk interface and gives a control suggestion; the invention monitors the computer network safety from three aspects of network flow, internet behavior and hard disk confidential data, firstly effectively optimizes the internet speed, avoids the conditions of insufficient network flow distribution, stolen network flow and improper process occupation flow, secondly purifies the network environment, avoids the computer from having faults caused by accessing unsafe websites, avoids uploading and publishing unhealthy information to influence the network environment, then ensures the safety and reliability of the hard disk confidential data, and avoids the confidential data in the hard disk of the computer from being stolen randomly; meanwhile, the invention adopts the remote monitoring terminal to monitor the computer network security, thereby ensuring the effective monitoring of the computer network security.
Further, the computer 1 is electrically connected with the main control module 2, the wireless communication module 3 and the remote monitoring terminal 4 in sequence, and the computer 1 is provided with a camera device 12. And the camera device 12 is used for acquiring a head portrait of the computer user and monitoring the behavior of the computer user in real time.
Further, the computer 1 is further sequentially connected with a network control module 13, a network firewall 14 and a network server 15, the network control module 13 is electrically connected with the main control module 2, and the network control module 13 is used for controlling the on-off state of the computer 1, the network firewall 14 and the network server 15.
Further, the wireless communication module 3 includes: a WIFI wireless communication unit, a GPRS wireless communication unit, a 4G wireless communication unit or a 5G wireless communication unit.
Specifically, the safety monitoring module 5 includes: a network flow monitoring unit 51, an internet behavior monitoring unit 52 and a confidential data access monitoring unit 53; a network traffic monitoring unit 51, configured to monitor a total traffic of the network and a traffic occupation ratio of each process in real time; the internet behavior monitoring unit 52 is used for monitoring website access records and website information release content records in real time; the secured data access monitoring unit 53 includes: a data classification storage subunit 531 and an encrypted data access monitoring subunit 532; a data classification storage subunit 531, configured to classify data in the hard disk of the computer 1 into normal data and secret data, and encrypt the secret data; and the encrypted data access monitoring subunit 532 is configured to monitor the access times of the encrypted data in real time, and determine whether to access the mobile hard disk interface after the access to the encrypted data fails.
In addition, the safety monitoring module 5 further includes: an identification unit 54; an identity recognition unit 54 for matching the input authentication information with pre-stored authentication information; when the matching is successful, the computer 1 is turned on.
Specifically, the remote monitoring terminal 4 includes: a network traffic analysis unit 41, a network traffic processing unit 42, an internet behavior analysis unit 43, an internet behavior processing unit 44, a secret data access analysis unit 45, and a secret data access processing unit 46; a network traffic analyzing unit 41, configured to analyze, according to the total network traffic and the traffic occupation proportion of each process, whether the total traffic distribution condition and the traffic occupation condition of each process are appropriate, and whether the network traffic is intercepted by an external network; a network traffic processing unit 42, configured to determine a network traffic management and control scheme according to an analysis result of the network traffic analysis unit 41; the internet behavior analysis unit 43 is configured to analyze whether the internet access website is a secure website or not and whether the information release content is secure information or not according to the website access record and the website information release content record; the internet behavior processing unit 44 is configured to determine an internet behavior control scheme according to an analysis result of the internet behavior analysis unit 43; the confidential data access analysis unit 45 is used for analyzing the security condition of the encrypted data according to the access frequency of the encrypted data and the access condition of the mobile hard disk interface; and the secret data access processing unit 46 is used for determining the secret data management and control scheme according to the analysis result of the secret data access analysis unit 45.
In addition, the network traffic management and control scheme includes: a total flow adjustment suggestion, an adjustment suggestion of starting/closing each process and a network repair suggestion; the internet surfing behavior control scheme comprises the following steps: when the access website is an unsafe website, sending a web-off suggestion, and when the information release content is unsafe information, sending an isolation and deletion information suggestion; the secure data management scheme comprises: and when the access frequency of the confidential data is greater than the preset access frequency, or when the access frequency of the confidential data is one time and the access of the mobile hard disk interface exists, sending a power-off suggestion.
Further, a power supply control module 11 is arranged between the computer 1 and a power supply, the power supply control module 11 is electrically connected with the main control module 2, and the power supply control module 11 is used for controlling the on-off state of the computer 1 and the power supply. Wherein, the power control module 11 includes: an electromagnetic relay switch.
In conclusion, the invention monitors the computer network security from three aspects of network flow, internet access behavior and hard disk confidential data, perfects the function of computer network security monitoring, enhances the practicability and is suitable for wide popularization.
The above disclosure is only a few specific embodiments of the present invention, and those skilled in the art can make various modifications and variations of the present invention without departing from the spirit and scope of the present invention, and it is intended that the present invention encompass these modifications and variations as well as others within the scope of the appended claims and their equivalents.
Claims (10)
1. A computer network security remote monitoring device comprising: the system comprises a computer (1), a main control module (2), a wireless communication module (3) and a remote monitoring terminal (4), and is characterized in that a safety monitoring module (5) is arranged in the computer (1);
the safety monitoring module (5) is used for carrying out routing inspection statistics on network flow, recording statistics on internet access behaviors and recording statistics on access conditions of confidential information or access conditions of a mobile hard disk interface;
the main control module (2) is used for sending network flow abnormal information, Internet access behavior record information influencing a network environment, access conditions of confidential information or access condition record information of a mobile hard disk interface to the remote monitoring terminal (4) through the wireless communication module (3);
the remote monitoring terminal (4) is used for analyzing abnormal conditions of network flow, analyzing internet behavior influencing network environment, analyzing whether access to confidential information is normal access or not, and sending an adjusting scheme, network disconnection information or power disconnection information to the main control module (2) through the wireless communication module (3).
2. The computer network security remote monitoring device according to claim 1, wherein the computer (1) is electrically connected with the main control module (2), the wireless communication module (3) and the remote monitoring terminal (4) in turn, and a camera device (12) is arranged on the computer (1).
3. The computer network security remote monitoring device according to claim 1, wherein a network control module (13), a network firewall (14) and a network server (15) are sequentially connected to the computer (1), the network control module (13) is electrically connected to the main control module (2), and the network control module (13) is configured to control on/off states of the computer (1), the network firewall (14) and the network server (15).
4. The computer network security remote monitoring device according to claim 1, wherein the wireless communication module (3) comprises: a WIFI wireless communication unit, a GPRS wireless communication unit, a 4G wireless communication unit or a 5G wireless communication unit.
5. The computer network security remote monitoring device according to claim 1, wherein the security monitoring module (5) comprises: the system comprises a network flow monitoring unit (51), an internet behavior monitoring unit (52) and a confidential data access monitoring unit (53);
the network flow monitoring unit (51) is used for monitoring the total network flow and the flow occupation proportion of each process in real time; the internet behavior monitoring unit (52) is used for monitoring website access records and website information release content records in real time; the secure data access monitoring unit (53) comprises: a data classification storage subunit (531) and an encrypted data access monitoring subunit (532);
the data classification storage subunit (531) is used for classifying data in a hard disk of the computer (1) into common data and confidential data and encrypting the confidential data; and the encrypted data access monitoring subunit (532) is used for monitoring the access times of the encrypted data in real time and judging whether to access the mobile hard disk interface after the access to the encrypted data fails.
6. The computer network security remote monitoring device according to claim 5, wherein the security monitoring module (5) further comprises: an identification unit (54); the identity recognition unit (54) is used for matching the input identity authentication information with prestored identity authentication information; and when the matching is successful, the computer (1) is started.
7. The computer network security remote monitoring apparatus according to claim 5, wherein the remote monitoring terminal (4) comprises: the device comprises a network traffic analysis unit (41), a network traffic processing unit (42), an internet behavior analysis unit (43), an internet behavior processing unit (44), a secret data access analysis unit (45) and a secret data access processing unit (46);
the network traffic analysis unit (41) is used for analyzing the total traffic distribution condition, whether the traffic occupation condition of each process is proper or not and whether the network traffic is intercepted by an external network or not according to the total network traffic and the traffic occupation proportion of each process; the network traffic processing unit (42) is configured to determine a network traffic management and control scheme according to an analysis result of the network traffic analysis unit (41);
the internet behavior analysis unit (43) is used for analyzing whether the internet access website is a safe website or not and whether the information release content is safe information or not according to the website access record and the website information release content record; the internet behavior processing unit (44) is used for determining an internet behavior control scheme according to the analysis result of the internet behavior analysis unit (43);
the confidential data access analysis unit (45) is used for analyzing the security condition of the encrypted data according to the access times of the encrypted data and the access condition of the mobile hard disk interface; the secret data access processing unit (46) is used for determining a secret data management and control scheme according to the analysis result of the secret data access analysis unit (45).
8. The computer network security remote monitoring apparatus of claim 7,
the network traffic management and control scheme comprises: a total flow adjustment suggestion, an adjustment suggestion of starting/closing each process and a network repair suggestion; the internet surfing behavior control scheme comprises the following steps: when the access website is an unsafe website, sending a web-off suggestion, and when the information release content is unsafe information, sending an isolation and deletion information suggestion; the secure data management scheme includes: and when the access frequency of the confidential data is greater than the preset access frequency, or when the access frequency of the confidential data is one time and the access of the mobile hard disk interface exists, sending a power-off suggestion.
9. The computer network security remote monitoring device according to claim 1, wherein a power control module (11) is disposed between the computer (1) and a power supply, the power control module (11) is electrically connected to the main control module (2), and the power control module (11) is configured to control on/off states of the computer (1) and the power supply.
10. The computer network security remote monitoring device according to claim 9, wherein the power control module (11) comprises: an electromagnetic relay switch.
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Application publication date: 20200103 |