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Security has always been an important concern in Computer Systems. In this paper we focus on zero-day, memory-based attacks, one of the top three most dangerous attacks according to the MITRE ranking, and propose AMYNA, a novel security generator framework/model., which can automatically create personalized optimum security solutions. Motivated by the most prevailing security methods, which target...
Security has always been an important concern in computer systems. With the advent of the Internet, the sharing of information has never been easier. However, the Internet infrastructure has proven to be very vulnerable to many security threats. Examples of attacks date from the infamous Morris worm, which in 1988 managed to infect thousands of computer systems, including military and medical research...
In this paper we present a security methodology which can efficiently and deterministically detect a control-flow hijacking attack against real-world vulnerable applications and visually illustrate its functionality by using Stochastic Petri Nets (SPNs). We then discuss two possible implementation scenarios of this methodology, one that requires no hardware or OS modification and one that utilizes...
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