The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2010
Filed:
Oct. 18, 2004
Applicant:
Elias Levy, San Francisco, CA (US);
Inventor:
Elias Levy, San Francisco, CA (US);
Assignee:
Symantec Corporation, Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 12/14 (2006.01); G06F 12/16 (2006.01); G08B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Data streams are scanned to detect malicious jump-call-pop shellcode constructs used in attacks against stack-based buffer overflow vulnerabilities on software executing in the IA32 architecture prior to execution. Upon a detection of a malicious jump-call-pop shellcode construct, protective action is taken, such as preventing the malicious shellcode from executing.