Buffer Overflows - Defending against arbitrary code execution
by Steve Fewer
Buffer Overflows are one of the most common and potentially deadly forms of attack against computer systems to date. They allow an attacker to locally or remotely inject malicious code into a system and compromise its security. This paper deals with the technical details concerning buffer overflows and the methods of prevention. Examples are in C and x86 assembly.

Download the paper in DOC format here.

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The role of the cloud in the modern security architecture

Posted on 31 July 2014.  |  Stephen Pao, General Manager, Security Business at Barracuda Networks, offers advice to CISOs concerned about moving the secure storage of their documents into the cloud and discusses how the cloud shaping the modern security architecture.


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