Ahmed AlEroud

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—There is a considerable interest in developing techniques to detect zero-day (unknown) cyber-attacks, and considering context is a promising approach. This paper describes a contextual misuse approach combined with an anomaly detection technique to detect zero-day cyber attacks. The contextual misuse detection utilizes similarity with attack context(More)
Research in cyber-security has demonstrated that dealing with cyber-attacks is by no means an easy task. One particular limitation of existing research originates from the uncertainty of information that is gathered to discover attacks. This uncertainty is partly due to the lack of attack prediction models that utilize contextual information to analyze(More)