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In instruction set diversification, a " language " used in a system is uniquely diversified in order to protect software against malicious attacks. In this paper, we apply diversification to Linux shell commands in order to prevent malware from taking advantage of the functional-ity they provide. When the Linux shell commands are diversified, mal-ware no(More)
Instruction set randomization (ISR) provides a strong defense against all types of injection attacks, especially in interpreted environments. However, fully enabling a system to benefit from language interpreters that support programs diversified with ISR requires several alterations and considerations. In this paper we identify core challenges related to(More)
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