[1llusion]

Cross-VM Side-channel attacks against cryptography keys


<!-- adsense -->A group of researchers has developed a side-channel attack targeting virtual machines that could pose a threat to cloud computing environments. Side-channel attacks against cryptography keys have, until now, been limited to physical machines, this attack is the first such attack demonstrated on a symmetric multiprocessing system virtualized using a modern VMM (Xen).
A side channel



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