Method, computer-readable medium, and node for detecting exploits based on an inbound signature of the exploit and an outbound signature in response thereto
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 29, 2003
app pub date -
Oct 31, 2001
filing date -
Oct 31, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of detecting an intrusion at a node of a network comprising reading a first packet received by the node, determining a first signature of the first packet, comparing the first signature with a signature file comprising a first machine-readable logic representative of a first packet signature, determining the first signature corresponds with the first machine readable logic, reading a second packet generated by the node in response to reception of the first packet, determining a second signature of the second packet, comparing the second signature with the signature file further comprising a second machine-readable logic representative of second packet signature, and determining the second signature corresponds with the second machine readable logic is provided. A computer-readable medium and a node for detecting an exploit based upon an outbound signature generated in response to an inbound signature of the exploit are also provided.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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