Networked workstation intrusion detection system

Details Networked workstation intrusion detection system Networked workstation intrusion detection system

1997-08-08

1999-07-06

Beausoliel, Jr., Robert W.

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Protection at a particular protocol layer

713201, G06F 1214

Patent

active

059192577

ABSTRACT:
During pre-boot (i.e., the period of time prior to initiating operation of the workstation operating system), a networked workstation performs an intrusion detection hashing function on selected workstation executable program(s). A computed hash value calculated by the hashing operation is compared against a trusted hash value that is downloaded from a server in order to detect illicit (i.e., authorized) changes to the selected workstation executable programs.

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