Patent · US Active

Method and security system for indentifying and blocking web attacks by enforcing read-only parameters

US8051484B2 · kind B2 · utility

16Cited by

15References

23Claims

0Family size

Assignee

Imperva, Inc. · US

Inventors

Amichai Shulman · Givatayim, IL
Gur Shatz · Rehovot, IL
Ido Yellin · Tel Aviv-Yafo, IL

Key dates

Filing date	Jun 9, 2006
Grant date	Nov 1, 2011
Priority date	—
Expiry date	Nov 23, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/2149
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for detecting and blocking web attacks, the method comprising identifying read-only parameters by parsing responses received from uniform resource locators. The combinations of binding correlation values (BCVs) of the read-only parameters are compared to their respective previously observed values.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.