Apparatus and method for protecting a computer system against computer viruses and unauthorized access
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 16, 2005
Grant Date -
Nov 7, 2002
app pub date -
May 2, 2001
filing date -
May 2, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is disclosed an apparatus and method for protecting a first computer system against an intrusion such as a computer virus or an unauthorized access. The apparatus comprises a second computer system that is coupled to the first computer system in a manner that permits the second computer system to receive all computer communications that are directed to the first computer system. The second computer system detects an intrusion before the intrusion reaches the first computer system. The second computer system deletes the intrusion by deleting the operating system and all other data on the second computer system. After the compromised operating system and data have been erased, a clean version of the operating system and data is supplied to the second computer system from a restoration controller within the second computer system, or from the first computer system, or from a backup copy of the clean version of the data.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully