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SYSTEMS AND METHODS FOR PROCESSING APPLICATION FIREWALL SESSION INFORMATION ON OWNER CORE IN MULTIPLE CORE SYSTEM

  • US 20110154471A1
  • Filed: 12/23/2009
  • Published: 06/23/2011
  • Est. Priority Date: 12/23/2009
  • Status: Active Grant
First Claim
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1. A method of processing application firewall checks in a multi-core intermediary device, the method comprising:

  • (a) storing, by a first application firewall module executing on a first core of a multi-core intermediary device, application firewall session data to memory accessible by the first core, the first core establishing a session for a user;

    (b) receiving, by a second application firewall module executing on a second core of the multi-core intermediary device, a request from the user via the session, the request comprising a session identifier identifying the first core as establishing the session;

    (c) determining, by the second application firewall module, to perform a security check of a plurality of security checks on the request;

    (d) communicating, by the second application firewall module, a first portion of the request corresponding to the security check to the first core identified by the session identifier;

    (e) receiving, by the second application firewall module, from the first core a result of the security check performed by the first core on the first portion of the request using the stored application firewall session data.

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