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Class Information
Number: 726/3
Name: Information security > Access control or authentication > Network
Description: Subject matter including means of limiting access to the resources of a system based on a network level.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5798706 |
Detecting unauthorized network communication |
Aug. 25, 1998 |
| 5787177 |
Integrated network security access control system |
Jul. 28, 1998 |
| 5786770 |
Message handling in a telecommunications network |
Jul. 28, 1998 |
| 5784566 |
System and method for negotiating security services and algorithms for communication across a computer network |
Jul. 21, 1998 |
| 5771291 |
User identification and authentication system using ultra long identification keys and ultra large databases of identification keys for secure remote terminal access to a host computer |
Jun. 23, 1998 |
| 5761428 |
Method and aparatus for providing agent capability independent from a network node |
Jun. 2, 1998 |
| 5757924 |
Network security device which performs MAC address translation without affecting the IP address |
May. 26, 1998 |
| 5727146 |
Source address security for both training and non-training packets |
Mar. 10, 1998 |
| 5724522 |
Method for trying-on apparel electronically while protecting private data |
Mar. 3, 1998 |
| 5721835 |
Information processing system, electronic device and control method |
Feb. 24, 1998 |
| 5694595 |
Remote user profile management administration in a computer network |
Dec. 2, 1997 |
| 5671354 |
Method of assisting server access by use of user authentication information held in one of servers and a method of assisting management user account for use of servers |
Sep. 23, 1997 |
| 5608903 |
Method and apparatus for moving subtrees in a distributed network directory |
Mar. 4, 1997 |
| 5566326 |
Copy file mechanism for transferring files between a host system and an emulated file system |
Oct. 15, 1996 |
| 5564016 |
Method for controlling access to a computer resource based on a timing policy |
Oct. 8, 1996 |
| 5483596 |
Apparatus and method for controlling access to and interconnection of computer system resources |
Jan. 9, 1996 |
| 5483661 |
Method of verifying identification data in data driven information processing system |
Jan. 9, 1996 |
| 5428745 |
Secure communication system for re-establishing time limited communication between first and second computers before communication time period expiration using new random number |
Jun. 27, 1995 |
| 5367704 |
Method and system for limiting program utilization period in computer |
Nov. 22, 1994 |
| 5359660 |
Local area network peripheral lock method and system |
Oct. 25, 1994 |
| 5317746 |
Message-based data processing system that provides checking for access to server space |
May. 31, 1994 |
| 5315655 |
Method and apparatus for encoding data objects on a computer system |
May. 24, 1994 |
| 5261070 |
Method and apparatus for forming unique user identification data at remote terminal for secure transmission of data from host terminal |
Nov. 9, 1993 |
| 4799153 |
Method and apparatus for enhancing security of communications in a packet-switched data communications system |
Jan. 17, 1989 |
| 4679226 |
Computer security guard circuit |
Jul. 7, 1987 |
| 4484306 |
Method and apparatus for controlling access in a data transmission system |
Nov. 20, 1984 |
| 4475175 |
Computer communications control |
Oct. 2, 1984 |
| 4264782 |
Method and apparatus for transaction and identity verification |
Apr. 28, 1981 |
| 4249166 |
Line supervision |
Feb. 3, 1981 |
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