CN100544252C - Network computer user safety management method and system - Google Patents
Network computer user safety management method and system Download PDFInfo
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- CN100544252C CN100544252C CNB2003101182691A CN200310118269A CN100544252C CN 100544252 C CN100544252 C CN 100544252C CN B2003101182691 A CNB2003101182691 A CN B2003101182691A CN 200310118269 A CN200310118269 A CN 200310118269A CN 100544252 C CN100544252 C CN 100544252C
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Abstract
The present invention discloses a kind of network computer user safety management method and system, and described method comprises the steps: a) each network computer user's safety management information is kept on respective server and the intelligent card corresponding; B) read network setup information in this network computer user intelligent card corresponding, be connected with the network of server to dispose described network computer and to set up described network computer; C) read the safety verification information of landing in the described smart card, and send the described safety verification information of landing to server so that carry out safety verification,, then allow described network computer user game server if checking is passed through.Described system mainly comprises user management device, configuration device and Authentication devices.The present invention is owing to realize the network configuration of network computer and the safety verification of user's game server by smart card, fail safe, and practicality is all than the prior art height.
Description
Technical field
The present invention relates to a kind of computer security management method and system.
Background technology
Smart card has another name called IC-card, English name is " smart card " or " Integrated Circuit Card ", because smart card has temporary transient or permanent data storage capacities, its content can read or supply the usefulness of inter-process and judgement for the outside, it also has the logical process function simultaneously, be used to discern the information and the chip itself that provide with response external and judge the logic function that route and instruction are carried out, be a kind of intelligent but also portable card that not only had, for a kind of brand-new means that provide are handled, transmitted to present information.
Network computer then is a kind of client computer that is exclusively used under the network environment, its application program and data all are stored on the server, do not need external memory storages such as hard disk, floppy disk, CD-ROM drive, utilize local resource or server resource to calculate, have safe, reliable, manageable characteristics.Because these characteristics, network computer is subjected to the favor of functional government departments and large enterprises, has a wide range of applications.
Existing network computer user management relates generally to aspects such as network configuration and user security checking, and wherein network configuration generally is provided with by artificial, and configuration information is stored in BIOS (basic input output system) circuit.When network computer started, the relevant configuration information of obtaining in the BIOS circuit can realize that network computer is connected with the network of server, can land respective server after further inputing safety verification information such as user name, password the user.
Mainly there is following shortcoming in above-mentioned network computer user management:
1, network computer is operated on the network, and the configuration information that connects of existing network network is kept in the BIOS circuit in fact, in case the BIOS circuit changed or destroyed, thereby then network computer is can't game server unavailable.
2, the groundwork pattern of network computer is the pattern based on operating system, WBT (Windows Based Terminal) pattern for example, promptly based on the terminal pattern of Windows, under this mode of operation, generally carry out the identification of user identity by user name, by password as safety measure, prevent that unrelated person from using the user identity of usurping illegally to land, password is generally remembered by user oneself, then fail safe is not enough if password is too short, oversize being not easy again remembered, and is difficult in the reality be in harmonious proportion.
3, as can be known, network computer can not use by unit substantially, and normally the network computer of some and a station server use jointly by the characteristics of network computer.Under larger environment for use, since each server with network computer quantity certain restriction is arranged, for this reason, a plurality of servers may be set, the server that different like this users need land may be different, can realize that different user lands different servers by the manual logon information that is provided with among the BIOS, but it are bigger by hand the logon information workload to be set, and be prone to mistake, occur easily giving other users the server-assignment that should not distribute to certain user.
4, for the equipment of this sizable application of network computer, can adopt the mode of DHCP (DHCP) to carry out the dynamic assignment of IP address, but under many circumstances, for consideration to aspects such as network environment control, user security, need distribute to the IP address of user's static state, the keeper can only arrive and carry out manual setting on every network computer like this, and workload is big, and easily makes mistakes.
5, for the higher occasion of some security requirement, the user lands checking except that information such as user name, password, IP address, needs also to confirm whether the user uses the computer of appointment.In general the MAC Address of computer is fixed, therefore often adopt the method for identification computer MAC Address to discern computer, these require to be difficult to unit and realize on present most of network computer, generally need the cooperation of server, as at server installation administration software, and special client software is installed on network computer is used for information such as collection network computer MAC Address and sends server to, verify by the management software of server end, realize complicated.
Summary of the invention
Network computer user's network configuration is set so that causes use inconvenience by manual in order to solve prior art, the problem of makeing mistakes easily, the present invention proposes a kind of network computer user safety management method and system, can finish network computer user's network configuration automatically.
A kind of network computer user management method that proposes according to the present invention comprises the steps:
A) the safety management information with each network computer user is kept on respective server and the intelligent card corresponding, and described safety management information comprises the network setup information of the network computer that this network computer user uses and described network computer user's the safety verification information of landing;
B) when the network computer user starts network computer, described network computer reads the network setup information in the described network computer user intelligent card corresponding, is connected with the network of server to dispose described network computer and to set up described network computer;
C) described network computer reads the safety verification information of landing in the described smart card, and sends the described safety verification information of landing to server so that carry out safety verification, if checking is passed through, then allows described network computer user game server.
Best, described network computer is the WBT terminal, and described network setup information is a WBT terminal network configuration information.
Best, described safety management information also comprises the identification information of the network computer that the network computer user uses.
Wherein, the identification information of described network computer is the MAC Address of network computer, described step a3) also comprising the network computer that the specified network computer user uses, described step a3 before) the network computer user's that generates user message table further comprises the mac address information of the network computer of described appointment;
Described step b) comprises:
When the user starts network computer, at first read the mac address information of the network computer in the user message table of described smart cards for storage, and with the MAC Address of network computer relatively, if it is identical, then continue to read network setup information, otherwise, close this network computer.
Correspondingly, a kind of network computer Subscriber Management System that the present invention proposes, comprise: user management device, be used for writing, revising or delete at server and corresponding each network computer user's smart card each network computer user's safety management information, described safety management information comprises the network setup information of the network computer that this network computer user uses and described network computer user's the safety verification information of landing;
Configuration device is used for when network computer starts, and reads the network setup information in the network computer user intelligent card corresponding, is connected with the network of server to dispose described network computer and to set up described network computer;
Authentication devices, be used for reading the safety verification information of landing of network computer user intelligent card corresponding, and send the described safety verification information of landing to respective server so that carry out safety verification, if checking is passed through, then allow described network computer user game server.
Wherein, described user management device further comprises:
Create line module, be used to create new network computer user, the address of corresponding network computer user's user name, password, the server that lands and the IP address of the network computer that this network computer user uses are set, generate this user's user message table then with the IP address information of the address of described network computer user's user name, password, the server that lands and the network computer that described network computer user uses, and deposit described user message table in respective server and intelligent card corresponding respectively;
Revise subscriber information module, be used for revising server and intelligent card corresponding corresponding network computer user's safety management information, generate new user message table that should the network computer user with described amended safety management information then, and replace the user message table of corresponding network computer user in original server and the intelligent card corresponding with described new user message table; And
Delete line module, be used for deleting server and intelligent card corresponding corresponding network computer user's safety management information.
Further, described establishment line module further comprises:
Designating unit is used to specify the network computer that the network computer user uses;
The binding unit is used for the MAC Address of the network computer of described designating unit appointment is generated this network computer user's user message table with the IP address of the address of this network computer user's user name, password, the server that lands and the network computer that this network computer user uses;
Described Authentication devices also comprises:
Comparing unit, when being used for the user and starting network computer, read the mac address information of the network computer in the user message table of described smart cards for storage, and with the MAC Address of network computer relatively, if it is identical, then read network setup information carrying out network settings by described configuration device, otherwise, close this network computer.
Compared with prior art, the present invention has the following advantages:
1, be stored in the portable smart card owing to the network computer configuration information, little with BIOS circuit correlation, when the BIOS circuit is changed or destroyed, utilize the also reconfigurable network computer of configuration information of smart cards for storage.
2, safety verification information such as username and password is kept in the smart card, for the network computer that is operated in similar WBT pattern, read when landing in the smart card and could realize game server after relevant information and checking are passed through, can't usurp user identity for the unrelated person that does not have smart card and land, avoid the associated user to remember the inconvenience that username and password brings.
3, finish network computer user's network configuration after insertion has the smart card of associated safety management information automatically, network settings and logon information all are kept in the smart card.Can avoid being provided with a plurality of servers in the prior art, the server that need land as different users is not simultaneously, also need be provided with that logon information among the BIOS or manual assignment are given the customer static address so that manual that personnel's workload is set is bigger by hand, and be prone to the problem of mistake.
4, for the higher occasion of some security requirement, the present invention is by the user name with the network computer user, the information such as IP address of the network computer that password and this network computer user use are stored in the intelligent card corresponding with the computer MAC Address that this user uses, safety verification for designated computer, only need read the mac address information of the computer of storing in the smart card, and relatively can realize with the local computer MAC Address, do not need server to participate in, can avoid prior art to need the information such as MAC Address that special software be used for the collection network computer are installed on the client network computer, and need the described information uploading that collects is verified so that realized than complicated problems to server.
Description of drawings
Fig. 1 is a network computer user safety management method embodiment flow chart of the present invention;
Fig. 2 is the flow chart that Fig. 1 creates new network computer user;
Fig. 3 is the flow chart that network computer user safety management method of the present invention is revised network computer user safety management information;
Fig. 4 is the flow chart of network computer user safety management method deletion network computer user safety management information of the present invention;
Fig. 5 is the composition frame chart of network computer user safety management of the present invention system;
Fig. 6 is the composition schematic diagram of user management device shown in Figure 5;
Fig. 7 is that establishment line module shown in Figure 6 is formed schematic diagram.
Embodiment
In order to realize network computer user's safety management by smart card, the server of present embodiment and with the client network computer be provided with smart card read-write device, described smart card read-write device comprises smart card read-write chip and smart card slot.
In addition, the software that also needs smart card and write for smart card and the circuit of exploitation, as reside in the management software of internal memory in the network computer terminal setting of server and configuration thereof, after server or network computer terminal startup, this program residence is in internal memory, activate the smart card driver, initialization smart card driver module is to start smart card read-write device, for network computer, if after starting, the user does not insert smart card, and described management software also can remind the user to insert.Because these all are the basic technologies of application of IC cards, can utilize existing techniques in realizing, will no longer be elaborated among the present invention.
With reference to figure 1, network computer user safety management method specific embodiment of the present invention comprises following flow process:
In step 11, each network computer user's safety management information is write in the intelligent card corresponding, and described safety management information comprises the network setup information of the network computer that this network computer user uses and described network computer user's the safety verification information of landing;
This step can realize at server to the smart card writing information, promptly is being provided with on the server of smart card read-write device, according to the network computer user distribution of advance planning, each network computer user's safety management information is write in the corresponding smart card.
Further,, also described each network computer user's safety management information need be kept at respective server, so that subsequent step network computer user is used for safety verification when landing in step 12.
In step 13, when the network computer user starts network computer, read the network setup information in this network computer user intelligent card corresponding, be connected with the network of server to dispose described network computer and to set up described network computer.
Unlike the prior art, the present invention is by obtaining the network setup information of storing in the smart card, and further the workload that can avoid the human configuration network computer to cause with described network setup information configuration network computer is big, and the problem of makeing mistakes easily.
In step 14, read the safety verification information of landing in the described smart card, and send the described safety verification information of landing to server so that carry out safety verification, if checking is passed through, then allow described network computer user game server.
In the prior art, network computer user's setting is distinguished by user name, after the network settings of certain network computer configure, if the network computer user need land, then inputs user name corresponding and password gets final product.And the present invention remembers the inconvenience that user name and password bring in order to overcome the network computer user, by storage corresponding landing safety verification information in map network computer user's smart card, can adopt long password authentification, and security performance is higher.
The embodiment of the invention described above, described network computer can adopt the WBT terminal work mode, described network setup information is WBT terminal network configuration information, WBT terminal network configuration information wherein of the present invention comprises IP address, the subnet mask of described WBT terminal, describedly lands the address that safety verification information comprises the server that user name, password and this user land.
Further specify step 11 below safety management information is write the process of intelligent card corresponding, describe to create a new network computer user, a kind of feasible mode can mainly comprise following flow process with reference to figure 2:
In step 110, on server, create new network computer user, and corresponding network computer user's user name, password is set and safety verification information is landed in the address of the server that lands etc.;
Because a server can correspondingly dispose a plurality of network computer users, therefore, according to actual conditions, user name corresponding and password need be set to realize a plurality of network computer user share service device resources, wherein said password can be specified by the keeper, also can be by the password generator Random assignment, owing to do not need network computer user memory cipher, therefore, the password figure place can be provided with longer, and fail safe further improves than prior art.
In step 111, network setup information such as the IP address of the network computer that this network computer user uses and subnet mask are set;
Because the network setup information that the network computer user uses is stored in the smart card, therefore, arbitrary network computer in the network all can be realized network configuration by the network configuration information of smart cards for storage, automatic distribution can also can be selected by manual appointment of the keeper of server in the IP address of described network computer, if select to distribute automatically, information such as then necessary assigned ip address realm and subnet mask.
In step 112, generate this network computer user's user message table, described user message table comprises the IP address information of the network computer of the address of above-mentioned this network computer user's user name, password, the server that lands and use thereof;
In step 113, described user message table is write in the smart card.
Corresponding, the described user message table of storage on server.
Since then, set up a new network computer user, reading the network setup information of storing in the described smart card on arbitrary network computer is configurable this network computer, and realizing that further this network computer is connected with the network of server, the safety verification information of landing that reads this user then can realize network computer user game server.
According to said method, can in the smart card of each network computer user correspondence that server disposes, write corresponding safety management information respectively, like this, originally, the network configuration of the network computer that need manually finish and the user setting of landing safety verification etc. all can realize by the smart card that has described user safety management information.
In addition, also can make amendment or delete, can realize in the server drilling for the safety management information that deposits on smart card and the server.
Concrete, a kind of mode of revising network computer user's safety management information can be with reference to figure 3, and behind the smart card that inserts the network computer user correspondence that will revise, server is mainly carried out following flow process:
In step 31, read the safety management information of corresponding network computer user in the described smart card;
In step 32, revise corresponding network computer user's safety management information;
In step 33, generate the new user message table of corresponding network computer user;
In step 34, replace original user message table and be kept in the smart card with described new user message table;
In step 35, replace original user message table and be kept in the server with described new user message table.
In addition, on deletion network computer user's the safety management information of same, with reference to figure 4, behind the smart card that inserts the network computer user correspondence that will delete, server is mainly carried out following flow process:
In step 41, read the safety management information of this user in the network computer user intelligent card corresponding;
In step 42, corresponding network computer user corresponding safety information in the deletion smart card, and empty smart card;
In step 43, this network computer user corresponding safety information in the deletion server.
In addition, can limit the network computer that the network computer user uses appointment, and the step of increase checking is with further raising fail safe.
During concrete enforcement, can increase the identification information of the network computer of this user's use for corresponding certain user's safety management information, and the identification information of described network computer generated user message table with other safety management information, be kept at then on the smart card and server of this user's correspondence.
For smart card, can respective markers be set in the relevant position of the identification information of preserving described network computer, the network computer user detects described mark when landing can determine whether to carry out the checking of specified network computer.The identification information of described network computer can be the MAC Address of the network computer of this user's use, also can be the information that other can be used for the network computer of this user's use of unique identification.
The MAC Address of the network computer that uses for this user with the identification information of network computer is example, when the user inserts smart card, startup network computer, detect the mac address information whether network computer is arranged in the stored user information table in the smart card, if have, then read the MAC Address of the network computer of storing in the described smart card, and with the MAC Address of local computer relatively, if it is identical, then can continue to read network setup information to realize the network configuration of network computer, and further game server checking, otherwise, close this network computer.
Because in conjunction with the handling characteristics and the smart card of network computer, the present invention can realize network computer user's safety management, and raising network computer user's network configuration efficient and the checking of network computer security of users.
The following describes another aspect of the present invention, a kind of network computer user safety management system, it is formed with reference to figure 5, mainly comprises user management device 51, configuration device 52 and Authentication devices 53, wherein
Wherein said network computer can be the WBT terminal, described network setup information is a WBT terminal network configuration information, the IP address, the subnet mask that comprise described WBT terminal, in addition, described user lands that safety verification information comprises user name, password and the information such as address of the server that lands.
Further instruction is with reference to figure 6, and user management device shown in Fig. 5 51 further comprises:
Create line module 511, be used to create new network computer user, the address of corresponding network computer user's user name, password, the server that lands and the IP address of the network computer that this network computer user uses are set, generate this user's user message table then with the IP address information of the address of described network computer user's user name, password, the server that lands and the network computer that described network computer uses, and deposit described user message table in respective server and intelligent card corresponding respectively;
Revise subscriber information module 512, be used for revising server and intelligent card corresponding corresponding network computer user's safety management information, generation is to new user message table that should the network computer user, and replaces the user message table of corresponding network computer user in original server and the intelligent card corresponding with described new user message table; And
Concrete, the composition of described establishment line module 511 can further comprise with reference to figure 7:
Designating unit 5111 is used to specify the network computer that the network computer user uses;
Binding unit 5112 is used for the MAC Address of the network computer of described designating unit 5111 appointments is generated this network computer user's user message table with the IP address of the address of this network computer user's user name, password, the server that lands and the network computer that this network computer user uses;
Accordingly, described Authentication devices 53 also comprises:
Comparing unit, when being used for the user and starting network computer, read the mac address information of the network computer in the stored user information table in the described smart card, and with the MAC Address of network computer relatively, if it is identical, then configuration device reads network setup information carrying out network settings, otherwise, close this network computer.
The following describes the workflow of network computer Subscriber Management System of the present invention.
The workflow of user management device 51 at first is described.
For certain server administrators, in the time will carrying out the network computer user management, can select user management device 51 work, after starting these user management device 51 work, can further select to create one of line module 51, modification subscriber information module 52 and deletion line module 53 again and carry out user management, for creating line module 51, if the keeper need realize the network computer user management, then can start and create line module 51, each network computer user's safety management information is set respectively, and writes in the intelligent card corresponding.If need to revise or delete certain network computer user's customer management information, then can start subscriber information module 52 or 53 work of deletion line module revised.
Described establishment line module 51, can dispose certain network computer user's user according to demand automatically according to automatic growth password and manual generation password dual mode, in addition also can be according to automatic selection IP address and the manual network computer terminal IP address of selecting the network ip address dual mode to generate network computer user use.
The following describes the configuration device 52 of network computer user safety management of the present invention system and the operation principle of Authentication devices 53.
Wherein, configuration device 52, after the user starts network computer, start the hypervisor on this network computer, whether detect then has smart card to insert, if do not have, then point out the user to insert smart card,, then read network of relation configuration information in the smart card if having, dispose described network computer, and set up this network computer and be connected with the network of server.
And Authentication devices 53, after configuration device 52 is set up network computer and the network of server is connected, read the user who stores in the smart card and land safety verification information, and send to corresponding server, if server authentication is passed through, then allow described user's game server, otherwise, point out the user, and this network computer cuts out.
The present invention makes the network settings of network computer realize by smart card, avoided the engineer to the on-the-spot huge workload of bringing that is provided with, and the too short decrypted danger easily of password, and network setup information is stored in the smart card risk that the network computer that can avoid the user to change privately bringing can't start.
The above only is a preferred implementation of the present invention, does not constitute the qualification to protection range of the present invention.Any any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection range of the present invention.
Claims (10)
1, a kind of network computer user safety management method is characterized in that, comprises the steps:
A) the safety management information with each network computer user is kept on respective server and the intelligent card corresponding, and described safety management information comprises the network setup information of the network computer that this network computer user uses and described network computer user's the safety verification information of landing;
B) when the network computer user starts network computer, described network computer reads the network setup information in the described network computer user intelligent card corresponding, is connected with the network of server to dispose described network computer and to set up described network computer;
C) described network computer reads the safety verification information of landing in the described smart card, and sends the described safety verification information of landing to server so that carry out safety verification, if checking is passed through, then allows described network computer user game server.
According to the described network computer user safety management method of claim 1, it is characterized in that 2, described network computer is the WBT terminal, described network setup information is a WBT terminal network configuration information.
3, according to the described network computer user safety management method of claim 2, it is characterized in that, described WBT terminal network configuration information comprises IP address, the subnet mask of described WBT terminal, describedly lands safely the address that authorization information comprises the server that this network computer user's user name, password and this network computer user land.
4, according to the described network computer user safety management method of claim 3, it is characterized in that described step a) comprises:
A1) address of the server that the network computer user's who need to preserve user name, password and this network computer user land is set;
A2) the IP address of the network computer that this network computer user uses is set;
A3) generate this network computer user's user message table, described user message table comprises the IP address information of the network computer of the address of above-mentioned network computer user's user name, password, the server that lands and use thereof;
A4) described user message table is write intelligent card corresponding and be kept on the respective server.
According to claim 1,2,3 or 4 each described network computer user safety management methods, it is characterized in that 5, described safety management information also comprises the identification information of the network computer that the network computer user uses.
6, according to the described network computer user safety management method of claim 4, it is characterized in that, the identification information of described network computer is the MAC Address of network computer, described step a3) also comprising the network computer that the specified network computer user uses, described step a3 before) the network computer user's that generates user message table further comprises the mac address information of the network computer of described appointment;
Described step b) comprises:
When the user starts network computer, at first read the mac address information of the network computer in the user message table of described smart cards for storage, and with the MAC Address of network computer relatively, if it is identical, then continue to read network setup information, otherwise, close this network computer.
According to the described network computer user safety management method of claim 6, it is characterized in that 7, described step a) also comprises the safety management information of revising or deleting arbitrary network computer user in server and the smart card.
8, a kind of network computer user safety management system is characterized in that, comprising:
User management device, be used for writing, revising or delete at server and corresponding each network computer user's smart card each network computer user's safety management information, described safety management information comprises the network setup information of the network computer that this network computer user uses and described network computer user's the safety verification information of landing;
Configuration device is used for when network computer starts, and reads the network setup information in the network computer user intelligent card corresponding, is connected with the network of server to dispose described network computer and to set up described network computer;
Authentication devices, be used for reading the safety verification information of landing of network computer user intelligent card corresponding, and send the described safety verification information of landing to respective server so that carry out safety verification, if checking is passed through, then allow described network computer user game server.
9, described according to Claim 8 network computer user safety management system is characterized in that described user management device comprises:
Create line module, be used to create new network computer user, the address of corresponding network computer user's user name, password, the server that lands and the IP address of the network computer that this network computer user uses are set, generate this user's user message table then with the IP address information of the address of described network computer user's user name, password, the server that lands and the network computer that described network computer user uses, and deposit described user message table in respective server and intelligent card corresponding respectively;
Revise subscriber information module, be used for revising server and intelligent card corresponding corresponding network computer user's safety management information, generate new user message table that should the network computer user with described amended safety management information then, and replace the user message table of corresponding network computer user in original server and the intelligent card corresponding with described new user message table; And
Delete line module, be used for deleting server and intelligent card corresponding corresponding network computer user's safety management information.
According to the described network computer user safety management of claim 9 system, it is characterized in that 10, described establishment line module comprises:
Designating unit is used to specify the network computer that the network computer user uses;
The binding unit is used for the MAC Address of the network computer of described designating unit appointment is generated this network computer user's user message table with the IP address of the address of this network computer user's user name, password, the server that lands and the network computer that this network computer user uses;
Described Authentication devices also comprises:
Comparing unit, when being used for the user and starting network computer, read the mac address information of the network computer in the user message table of described smart cards for storage, and with the MAC Address of network computer relatively, if it is identical, then read network setup information carrying out network settings by described configuration device, otherwise, close this network computer.
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| CNB2003101182691A CN100544252C (en) | 2003-12-09 | 2003-12-09 | Network computer user safety management method and system |
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| CN100337174C (en) * | 2005-07-14 | 2007-09-12 | 上海交通大学 | Multi network site log-in system based in intelligent card |
| JP2008181427A (en) * | 2007-01-25 | 2008-08-07 | Fuji Xerox Co Ltd | Single sign-on system, information terminal device, single sign-on server, program |
| CN101394395B (en) * | 2007-09-18 | 2012-04-04 | 华为技术有限公司 | Authentication method, system and device |
| CN101145903B (en) * | 2007-10-24 | 2010-06-16 | 中兴通讯股份有限公司 | User authentication method |
| CN101150459B (en) * | 2007-10-30 | 2010-06-02 | 北京飞天诚信科技有限公司 | Method and system for improving safety of information safety device |
| CN102298679B (en) * | 2011-08-12 | 2015-05-13 | 无锡城市云计算中心有限公司 | BIOS (Basic Input/ Output System) authentication method based on USB (Universal Serial Bus) key |
| WO2012163022A1 (en) * | 2011-10-27 | 2012-12-06 | 华为技术有限公司 | Optical network terminal, optical network system and authentication method for optical network system |
| CN103235910B (en) * | 2013-03-27 | 2016-06-22 | 公安部第三研究所 | IOS operating system realizes, based on smart card, the method that network account protection controls |
| CN104426666A (en) * | 2013-09-06 | 2015-03-18 | 镇江精英软件科技有限公司 | Method for realizing user information verification of management system by IC (integrated circuit) board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5602918A (en) * | 1995-12-22 | 1997-02-11 | Virtual Open Network Environment Corp. | Application level security system and method |
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2003
- 2003-12-09 CN CNB2003101182691A patent/CN100544252C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5602918A (en) * | 1995-12-22 | 1997-02-11 | Virtual Open Network Environment Corp. | Application level security system and method |
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| CN1627684A (en) | 2005-06-15 |
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