08151327 is referenced by 41 patents and cites 64 patents.

The invention provides methods and apparatus for detecting when an online session is compromised. A plurality of device fingerprints may be collected from a user computer that is associated with a designated Session ID. A server may include pages that are delivered to a user for viewing in a browser at which time device fingerprints and Session ID information are collected. By collecting device fingerprints and session information at several locations among the pages delivered by the server throughout an online session, and not only one time or at log-in, a comparison between the fingerprints in association with a Session ID can identify the likelihood of session tampering and man-in-the middle attacks.

Title
Systems and methods for detection of session tampering and fraud prevention
Application Number
11/694882
Publication Number
8151327 (B2)
Application Date
March 30, 2007
Publication Date
April 3, 2012
Inventor
Ori Eisen
Scottsdale
AZ, US
Agent
Wilson Sonsini Goodrich & Rosati
Assignee
The 41st Parameter
AZ, US
IPC
G06F 21/00
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