CN110493211A - A kind of method and device thereof of the net machine transmission file of past dedicated network - Google Patents
A kind of method and device thereof of the net machine transmission file of past dedicated network Download PDFInfo
- Publication number
- CN110493211A CN110493211A CN201910740232.3A CN201910740232A CN110493211A CN 110493211 A CN110493211 A CN 110493211A CN 201910740232 A CN201910740232 A CN 201910740232A CN 110493211 A CN110493211 A CN 110493211A
- Authority
- CN
- China
- Prior art keywords
- client end
- intermediate server
- network
- file
- private network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/562—Brokering proxy services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Information Transfer Between Computers (AREA)
- Computer And Data Communications (AREA)
Abstract
The present invention provides a kind of methods of the net machine of past dedicated network transmission file, the method are as follows: non-dedicated network network interface card and dedicated network network interface card are installed on an intermediate server, when intermediate server receives the file that the machine on non-dedicated network sends over, intermediate server automatically switches to dedicated network network interface card, and file is forwarded to the corresponding machine on dedicated network network interface card, by being corresponded on intermediate server to the address information for sending and receiving two machines of file, realize can only from fix a machine toward dedicated network net machine send file operation；The present invention also provides a kind of device of the net machine of past dedicated network transmission file, the operation from non-dedicated net machine toward in dedicated network machine transfers file is facilitated.
Description
Technical field
The present invention relates to computer network security technology field, the net machine of especially a kind of past dedicated network transmits text
The method and device thereof of part.
Background technique
For an enterprise, core data confidentiality requirement is high for present society, cannot absolutely leak, so
Relevant person in charge can be stored in these data on some specific machines, these machines are separately in a dedicated network, no
Can be with the machine communication (including access outer net etc.) of other network segments, USB interface etc. all cannot be used directly, and being reached with this prevents
The purpose that data leaks；When needing to use the data of other machines (in non-dedicated network) above, a kind of common way is
Then usb mouthfuls of access right in first to file specific machine utilizes the equipment such as USB flash disk related data from non-dedicated mesh network
Network machine is copied on dedicated network machine, then cancels permission again；This way has a distinct disadvantage, is exactly that process is too numerous
It is trivial, inefficiency.
A kind of " document transmission method, device, equipment and computer readable storage medium " is provided in the prior art, sees Shen
Please number: the 201810003442.X applying date are as follows: the Chinese patent of 2018-01-02, a kind of document transmission method of the disclosure of the invention,
Device, equipment and computer readable storage medium, which comprises reception transmitting terminal is sent to be transmitted based on dedicated network
File, and file to be transmitted is scanned, file to be transmitted and default virus base are compared, whether to judge file to be transmitted
For secure file；When file to be transmitted is secure file, prompt information is sent to receiving end；It is based on mentioning when receiving receiving end
When showing the request instruction of acquisition file to be transmitted transmitted by information, file to be transmitted is based on dedicated network and is issued to reception
End.This programme carries out the transmission of transmission file by dedicated network, and to transmission file configuration scan mechanism, determines through scanning
When for secure file, just transmitted.Dedicated network is only used for the communication between financial institution, other mechanisms cannot access,
It can ensure that the safety of communication network；And scan mechanism then can ensure that the safety of transmission file, improve between financial institution
Communications security.The technological means and this patent that the invention uses be not identical, and the patent is only on a private network
It is transmitted file, is not related to the amateur safety problem with network.
Summary of the invention
In order to overcome the problems referred above, the object of the present invention is to provide a kind of sides of the net machine of past dedicated network transmission file
Method facilitates from non-dedicated net machine and, toward the operation for being in dedicated network machine transfers file, improves the work of user
Make efficiency.
The present invention is realized using following scheme: a method of the net machine toward dedicated network transmits file, the side
Method are as follows: install non-dedicated network network interface card and dedicated network network interface card on an intermediate server, be in when intermediate server receives
When the file that the machine on non-dedicated network sends over, intermediate server automatically switches to dedicated network network interface card, and file
Be forwarded to the corresponding machine on the dedicated network network interface card, by intermediate server to sending and receiving two machines of file
Address information correspond, realize can only from fix a machine toward dedicated network net machine send file behaviour
Make.
Further, the method further includes: in non-dedicated network machine on install normal client end, institute
Normal client end is stated to be used to send file；After normal client end is successfully connected to intermediate server, the local address mac is sent
It is verified to intermediate server, after waiting verifyings, normal client end will receive the login result of intermediate server return；Such as
After fruit normal client end and private network client end all login successfully, that is, it can be carried out transmission file.
Further, the method further includes: in dedicated network machine on install private network client end,
The private network client end is responsible for receiving the file that intermediate server is sent, and private network client end is successfully connected to centre
After server, the address mac of machine where private network client end is sent to intermediate server and is verified, verifyings is waited to terminate
Afterwards, private network client end will receive the login result of intermediate server return；If private network client end and normal client
After end all logins successfully, that is, it can be carried out reception file.
Further, the intermediate server of the method needs to install non-dedicated network network interface card and dedicated network network interface card, mesh
Be that can connect normal client end but also connect private network client end, and configure common visitor in intermediate server database
Ip, mac information and corresponding relationship at family end and private network client end, when intermediate server is at processing normal client end
When logging request, by the address ip, mac at normal client end and the address ip, mac being stored in intermediate server database
It is compared, if different, the message of login failure is returned to normal client end, if equally, to normal client end
The message logined successfully is returned, then judges whether corresponding private network client end has logged in, if corresponding dedicated network visitor
Family end has also logged in, then connects to the connection of normal client end with private network client end and establish one-to-one relationship, so far intermediate
Server can be normally received and be transmitted a document, when intermediate server receives transmitting file on normal client end, intermediate server elder generation root
The connection at matched private network client end is searched according to the one-to-one correspondence table of front, then again toward the dedicated network visitor being correspondingly connected with
Family end transmits a document.
In addition, the present invention also provides a kind of device of the net machine of past dedicated network transmission file, described device packet
Include the machine of intermediate server, the machine of non-dedicated network and dedicated network；Non-dedicated mesh network is installed on intermediate server
Card and dedicated network network interface card, when the file that the machine that intermediate server receives non-dedicated network sends over, intermediary service
Device automatically switches to dedicated network network interface card, and file is forwarded to the machine of the corresponding dedicated network on dedicated network network interface card
Device, by corresponding on intermediate server to the address information for sending and receiving two machines of file, realizing can only
From fix a machine toward dedicated network machine send file operation.
Further, normal client end is installed, the normal client end is used to send on the machine of the non-dedicated network
File；After normal client end is successfully connected to intermediate server, the local address mac is sent to intermediate server and is tested
Card, after waiting verifyings, normal client end will receive the login result of intermediate server return；If normal client end and dedicated
After networking client all logins successfully, that is, it can be carried out transmission file.
Further, private network client end is installed, the private network client end is negative on the machine of the dedicated network
Duty receives the file that intermediate server is sent, after private network client end is successfully connected to intermediate server, dedicated network
The address mac of machine is sent to intermediate server and is verified where client, after waiting verifyings, the meeting of private network client end
Receive the login result of intermediate server return；, can after if private network client end and normal client end all login successfully
Carry out reception file.
Further, ip, the mac at normal client end and private network client end are configured in the intermediate server database
Information and corresponding relationship, when intermediate server is when handling the logging request at normal client end, by normal client end
The address ip, mac and the address ip, mac being stored in intermediate server database are compared, if different, Xiang Putong
Client returns to the message of login failure, if equally, the message logined successfully is returned to normal client end, then judgement pair
Whether the private network client end answered has logged in, if corresponding private network client end has also logged in, connects to normal client end
It connects to connect with private network client end and establishes one-to-one relationship, so far intermediate server can be normally received and be transmitted a document, in the middle
Between server when receiving transmitting file on normal client end, intermediate server first according to the one-to-one correspondence table of front search it is matched specially
With the connection of networking client, then transmit a document again toward the private network client end being correspondingly connected with.
The beneficial effects of the present invention are: the present invention sends file content by the normal client end on common machines
To intermediate server；Intermediate server needs to install non-dedicated network network interface card and dedicated network network interface card, it is therefore an objective to can connect general
Client terminal can connect private network client end again, after intermediate server receives file, judge to obtain corresponding target-specific net
Network client, and transmit a document, the working efficiency of user is improved in this way.
Detailed description of the invention
Fig. 1 is the functional block diagram of the device of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Refering to Figure 1, a kind of method of the net machine transmission file of past dedicated network of the invention, the method
Are as follows: non-dedicated network network interface card and dedicated network network interface card are installed on an intermediate server, when intermediate server is received in non-
When the file that the machine on dedicated network sends over, intermediate server automatically switches to dedicated network network interface card, and file is turned
Be dealt into the corresponding machine on the dedicated network network interface card, by intermediate server to sending and receiving two machines of file
Address information corresponds, realize can only from fix a machine toward dedicated network net machine send file behaviour
Make.
Wherein, normal client end is installed on the machine in non-dedicated network, the normal client end is used to send text
Part；After normal client end is successfully connected to intermediate server, the local address mac is sent to intermediate server and is verified,
After verifying, normal client end will receive the login result of intermediate server return；If normal client end and private network
After network client all logins successfully, that is, it can be carried out transmission file.
Private network client end is installed on the machine in dedicated network, the private network client end is responsible in reception
Between the file that sends of server, after private network client end is successfully connected to intermediate server, private network client end institute
It is sent to intermediate server in the address mac of machine to be verified, after waiting verifyings, private network client end will receive centre
The login result that server returns；If can be carried out reception after private network client end and normal client end all login successfully
File.Wherein, the machine of non-dedicated network can have more, and the machine of dedicated network can also have more.
In addition, the intermediate server of the method needs to install non-dedicated network network interface card and dedicated network network interface card, it is therefore an objective to
Normal client end can be connected but also connect private network client end, and configure normal client end in intermediate server database
With ip, mac information and corresponding relationship at private network client end, when intermediate server processing normal client end login
When request, by the way that the address ip, mac at normal client end and the address ip, mac being stored in intermediate server database are carried out
It compares, if different, the message of login failure is returned to normal client end, if equally, returned to normal client end
The message logined successfully, then judges whether corresponding private network client end has logged in, if corresponding private network client end
Also it has logged in, then the connection of normal client end has been connected with private network client end and establish one-to-one relationship, so far intermediary service
Device can be normally received and be transmitted a document, and when intermediate server receives transmitting file on normal client end, intermediate server is first before
The one-to-one correspondence table in face searches the connection at matched private network client end, then again toward the private network client end being correspondingly connected with
It transmits a document.Such as: the ip of normal client end A is 192.168.11.121；The address mac are as follows: 00-E0-4C-84-01-A6；And
It is the address 192.168.11.121, mac that ip is preserved in intermediate server are as follows: the normal client end of 00-E0-4C-84-01-A6；
It is the address 192.168.1.11, mac with ip are as follows: this pair of of match information of the private client of 34-17-E8-DA-4B-00；In then
Between server allow normal client end A to log in, and be 192.168.1.11, mac 34-17-E8- by normal client end A and ip
The private network client end of DA-4B-00 is associated to be transmitted file.
In addition, refering to Figure 1, the present invention also provides a kind of dresses of the net machine of past dedicated network transmission file
It sets, described device includes the machine of intermediate server, the machine of non-dedicated network and dedicated network；Pacify on intermediate server
Non-dedicated network network interface card and dedicated network network interface card are filled, when the text that the machine that intermediate server receives non-dedicated network sends over
When part, intermediate server automatically switches to dedicated network network interface card, and file is forwarded to corresponding on dedicated network network interface card
The machine of dedicated network, by doing an a pair to the address information for sending and receiving two machines of file on intermediate server
Answer, realize can only from fix a machine toward dedicated network machine send file operation.
Normal client end is installed, the normal client end is used to send file on the machine of the non-dedicated network；Commonly
After client is successfully connected to intermediate server, the local address mac is sent to intermediate server and is verified, verifyings is waited to tie
Shu Hou, normal client end will receive the login result of intermediate server return；If normal client end and private network client end
After all logining successfully, that is, it can be carried out transmission file.
Private network client end is installed, the private network client end is responsible for receiving intermediate on the machine of the dedicated network
The file that server is sent, after private network client end is successfully connected to intermediate server, where private network client end
The address mac of machine is sent to intermediate server and is verified, and after waiting verifyings, private network client end will receive intermediate clothes
The login result that business device returns；If after private network client end and normal client end all login successfully, that is, can be carried out reception text
Part.
Ip, mac information at normal client end and private network client end are configured in the intermediate server database, and
Corresponding relationship, when logging request of the intermediate server at processing normal client end, by ip, mac normal client end
Location and the address ip, mac being stored in intermediate server database are compared, if different, return to normal client end
The message of login failure is returned, if equally, the message logined successfully being returned to normal client end, is then judged corresponding dedicated
Whether networking client has logged in, if corresponding private network client end has also logged in, connects to normal client end and dedicated
One-to-one relationship is established in networking client connection, and so far intermediate server can be normally received and be transmitted a document, and work as intermediate server
When receiving transmitting file on normal client end, intermediate server first searches matched dedicated network visitor according to the one-to-one correspondence table of front
Then the connection at family end transmits a document toward the private network client end being correspondingly connected with again.
In short, file content is sent to intermediate server by the normal client end on common machines by the present invention；In
Between server need to install non-dedicated network network interface card and dedicated network network interface card, it is therefore an objective to can connect normal client end but also connection
Private network client end after intermediate server receives file, judges to obtain corresponding target-specific networking client, and forward text
Part improves the working efficiency of user in this way.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (8)
1. a kind of method of the net machine transmission file of past dedicated network, it is characterised in that: the method are as follows: the clothes among one
Non-dedicated network network interface card and dedicated network network interface card are installed on business device, when intermediate server receives the machine on non-dedicated network
When the file that device sends over, intermediate server automatically switches to dedicated network network interface card, and file is forwarded in private network
Corresponding machine on network diagram card, by being done one by one on intermediate server to the address information for sending and receiving two machines of file
Corresponding, realizing can only be from the operation for fixing a machine toward the net machine of dedicated network and sending file.
2. a kind of method of the net machine transmission file of past dedicated network according to claim 1, it is characterised in that: institute
The method of stating further comprises: normal client end is installed on the machine in non-dedicated network, the normal client end is used to send out
Send file；After normal client end is successfully connected to intermediate server, the local address mac is sent to intermediate server and is tested
Card, after waiting verifyings, normal client end will receive the login result of intermediate server return；If normal client end is right with its
After the private network client end answered all logins successfully, then normal client end can be carried out transmission file.
3. a kind of method of the net machine transmission file of past dedicated network according to claim 2, it is characterised in that: institute
The method of stating further comprises: private network client end, the private network client end are installed on the machine in dedicated network
It is responsible for receiving the file that intermediate server is sent, after private network client end is successfully connected to intermediate server, private network
The address mac of machine is sent to intermediate server and is verified where network client, after waiting verifyings, private network client end
It will receive the login result of intermediate server return；After private network client end logins successfully, if its corresponding normal client
After end also logins successfully, that is, it can be carried out reception file.
4. a kind of method of the net machine transmission file of past dedicated network according to claim 3, it is characterised in that: institute
The intermediate server for stating method needs to install non-dedicated network network interface card and dedicated network network interface card, it is therefore an objective to can connect normal client
End can connect private network client end again, and normal client end and private network client end are configured in intermediate server database
Ip, mac information and corresponding relationship, when intermediate server is when handling the logging request at normal client end, by common
The address ip, mac of client and the address ip, mac being stored in intermediate server database are compared, if different,
The message of login failure is then returned to normal client end, if equally, the message logined successfully being returned to normal client end, is connect
Judge whether corresponding private network client end has logged in, if corresponding private network client end has also logged in, to common
Client connection is connected with private network client end establishes one-to-one relationship, and so far intermediate server can normally receive forwarding text
Part, when intermediate server receives transmitting file on normal client end, intermediate server is first searched according to the one-to-one correspondence table of front
Then the connection at matched private network client end transmits a document toward the private network client end being correspondingly connected with again.
5. a kind of device of the net machine transmission file of past dedicated network, it is characterised in that: described device includes intermediary service
The machine of device, the machine of non-dedicated network and dedicated network；Non-dedicated network network interface card and private network are installed on intermediate server
Network diagram card, when the file that the machine that intermediate server receives non-dedicated network sends over, intermediate server automatically switches
To dedicated network network interface card, and file is forwarded to the machine of the corresponding dedicated network on dedicated network network interface card, by
Between the address information for sending and receiving two machines of file is corresponded on server, realizing can only be from fixing a machine
Device sends the operation of file toward the machine of dedicated network.
6. a kind of device of the net machine transmission file of past dedicated network according to claim 5, it is characterised in that: institute
Installation normal client end on the machine of non-dedicated network is stated, the normal client end is used to send file；The success of normal client end
After being connected to intermediate server, the local address mac is sent to intermediate server and is verified, after waiting verifyings, commonly
Client will receive the login result of intermediate server return；If normal client end private network client corresponding with its end is all
After logining successfully, that is, it can be carried out transmission file.
7. a kind of device of the net machine transmission file of past dedicated network according to claim 6, it is characterised in that: institute
Installation private network client end on the machine of dedicated network is stated, the private network client end is responsible for receiving intermediate server transmission
The file come, after private network client end is successfully connected to intermediate server, the mac of machine where private network client end
Location is sent to intermediate server and is verified, and after waiting verifyings, private network client end will receive intermediate server return
Login result；If can be carried out reception file after private network client end normal client corresponding with its end all logins successfully.
8. a kind of device of the net machine transmission file of past dedicated network according to claim 7, it is characterised in that: institute
Ip, mac information and corresponding relationship that normal client end and private network client end are configured in intermediate server database are stated,
When intermediate server is when handling the logging request at normal client end, by the address ip, mac at normal client end and being stored in
The address ip, mac in intermediate server database is compared, if different, returns to login failure to normal client end
Message, if equally, returning to the message that logins successfully to normal client end, then judging corresponding private network client end
Whether log in, if corresponding private network client end has also logged in, has established the connection of normal client end and private network client
The one-to-one relationship of connection is held, so far intermediate server can be normally received and be transmitted a document, when intermediate server receives common visitor
On the end of family when transmitting file, intermediate server first searches the company at matched private network client end according to the one-to-one correspondence table of front
It connects, then transmits a document again toward the private network client end being correspondingly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740232.3A CN110493211B (en) | 2019-08-12 | 2019-08-12 | Method and device for transmitting file to network machine of special network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740232.3A CN110493211B (en) | 2019-08-12 | 2019-08-12 | Method and device for transmitting file to network machine of special network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110493211A true CN110493211A (en) | 2019-11-22 |
| CN110493211B CN110493211B (en) | 2021-11-09 |
Family
ID=68550668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740232.3A Active CN110493211B (en) | 2019-08-12 | 2019-08-12 | Method and device for transmitting file to network machine of special network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110493211B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064659A (en) * | 2006-04-28 | 2007-10-31 | 腾讯科技（深圳）有限公司 | Data transmission system and method |
| CN102196009A (en) * | 2010-03-19 | 2011-09-21 | 华为软件技术有限公司 | Method for logging on network, server and client |
| CN102546629A (en) * | 2011-12-31 | 2012-07-04 | 珠海金山办公软件有限公司 | File transmission system and method |
| US20180167320A1 (en) * | 2015-06-18 | 2018-06-14 | New H3C Technologies Co., Ltd. | Data packet forwarding |
| CN108200059A (en) * | 2018-01-02 | 2018-06-22 | 深圳壹账通智能科技有限公司 | Document transmission method, device, equipment and computer readable storage medium |
-
2019
- 2019-08-12 CN CN201910740232.3A patent/CN110493211B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064659A (en) * | 2006-04-28 | 2007-10-31 | 腾讯科技（深圳）有限公司 | Data transmission system and method |
| CN102196009A (en) * | 2010-03-19 | 2011-09-21 | 华为软件技术有限公司 | Method for logging on network, server and client |
| CN102546629A (en) * | 2011-12-31 | 2012-07-04 | 珠海金山办公软件有限公司 | File transmission system and method |
| US20180167320A1 (en) * | 2015-06-18 | 2018-06-14 | New H3C Technologies Co., Ltd. | Data packet forwarding |
| CN108200059A (en) * | 2018-01-02 | 2018-06-22 | 深圳壹账通智能科技有限公司 | Document transmission method, device, equipment and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110493211B (en) | 2021-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103825881B (en) | The reorientation method and device of WLAN user are realized based on wireless access controller AC | |
| US8769262B2 (en) | VPN connection system and VPN connection method | |
| CN111669424A (en) | Screen projection connection method, device and system and electronic equipment | |
| CN101582856B (en) | Session setup method of portal server and BAS (broadband access server) device and system thereof | |
| CN104967595A (en) | Method and apparatus for registering devices on Internet of things platform | |
| CN110266642A (en) | Identity identifying method and server, electronic equipment | |
| CN105516061A (en) | Remote server access method and web server | |
| CN101656608A (en) | Method and system for single login of Web end of instant messaging device | |
| CN109257338A (en) | A kind of System and method for of server log re-authentication | |
| CN102892091A (en) | Scheme for acquiring own mobile phone number | |
| CN106230788A (en) | The reorientation method of a kind of portal certification, radio reception device, portal server | |
| CN106330948A (en) | Message control method and message control device | |
| CN108541077A (en) | A kind of quick distribution method and system of intelligent hardware devices based on WPS | |
| CN102469069A (en) | Method and device for preventing portal authentication attack | |
| CN103475491A (en) | Remote maintenance system which is logged in to safely without code and achieving method | |
| CN111953537B (en) | Method and device for rapidly troubleshooting network faults | |
| CN102215227A (en) | Method and system for authenticating electronic commerce identity of mobile communication network | |
| CN105207777A (en) | Network information verification method and apparatus | |
| CN100574205C (en) | A kind of method of setting up instant communication network neighbor | |
| CN105721274A (en) | Method and device for integrating variety of instant messaging | |
| CN110493211A (en) | A kind of method and device thereof of the net machine transmission file of past dedicated network | |
| CN107070947A (en) | A kind of method and system of the access network based on access authentication | |
| CN102710666B (en) | RADIUS (remote authentication dial in user service) client overtime treating method in WLAN (wireless local area network) system | |
| CN1322765C (en) | Calling control method for mobile communication system | |
| CN106961457B (en) | Method and system for applying mobile internet enterprise toolbar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |