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Your search returned 136 patents.
( 726/18 in Current US Classification )
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Patent IDTitleDate Filed
6754830 Method and coupling arrangement for preventing unauthorized access to a microprocessor February 25, 2000
6754820 Multiple level access system January 30, 2002
6748084 Data access control system and method thereof September 14, 1999
6738913 Storage device and access control method August 10, 1999
6691232 Security architecture with environment sensitive credential sufficiency evaluation August 5, 1999
6675300 Remote controlled computer system and management method having an identification number March 13, 2000
6651175 Device and method for providing security for a computer software program April 28, 1999
6643798 Self-test electronic assembly and test system March 14, 2002
6643784 Password generation method and system December 14, 1998
6571336 Method and apparatus for securing a list of passwords and personal identification numbers October 4, 2001
6571141 Application programs for motion control devices including access limitations May 4, 2000
6539478 Method for performing remote operations June 25, 1999
6502195 Computer readable storage medium for providing repeated contact with software end-user May 18, 2000
6484264 Method for providing repeated contact with software end-user using authorized administrator May 18, 2000
6480097 Security control for personal computer January 20, 1999
6477647 System and method for providing trade confirmations February 8, 1999
6470455 Data processing system and method for prohibiting access to a SCSI bus March 31, 1999
6470454 Method and apparatus for establishing computer configuration protection passwords for protecting computer configurations March 31, 1998
6463540 Securing method for computer bus devices March 10, 1999
6460139 Apparatus and method for programmably and flexibly assigning passwords to unlock devices of a computer system intended to remain secure November 20, 1998
6438640 Computer system and its control method June 2, 1999
6434702 Automatic rotation of digit location in devices used in passwords December 8, 1998
6425085 Terminal device and method for requesting user certification from host computer July 17, 1998
6385731 Secure on-line PC postage metering system January 5, 2001
6385730 System and method for restricting unauthorized access to a database September 3, 1998
6370649 Computer access via a single-use password March 2, 1998
6282659 Feature to facilitate numeric passcode entry March 24, 1999
6253328 Method and apparatus for securing passwords and personal identification numbers February 12, 1998
6243813 Method of detaching a security device from a personal computer April 8, 1998
6240183 Security apparatus for data transmission with dynamic random encryption October 15, 1999
6236728 Security apparatus for data transmission with dynamic random encryption October 12, 1999
6219794 Method for secure key management using a biometric October 8, 1997
6216183 Apparatus and method for securing information entered upon an input device coupled to a universal serial bus November 20, 1998
6209104 Secure data entry and visual authentication system and method December 1, 1997
6209102 Method and apparatus for secure entry of access codes in a computer environment February 12, 1999
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