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Tag Archives: SigFree: A Signature-free Buffer Overflow Attack Blocker

SigFree: A Signature-free Buffer Overflow Attack Blocker

Abstract: This project propose SigFree, a realtime, signature-free, out-ofthe-box, application layer blocker for preventing buffer overflow attacks, one of the most serious cyber security threats. SigFree can filter out code-injection buffer overflow attack messages targeting at various Internet services such as web service. Motivated by the observation that buffer overflow …

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