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Rare memory deduplication and Rowhammer attacks combined

Researchers demonstrated an exploit that combines rare attacks on memory deduplication and Rowhammer in order to allow an adversary access to read or write system memory.

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RSA on the importance of security visibility in the cloud

RSA's Rashmi Knowles spoke with SearchCloudSecurity about enterprises struggling with security visibility, and how analytics and data science can help.

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SHA-1, RC4 cryptographic algorithms are ready to be retired

Microsoft speeds deprecation of SHA-1, Google dropping support for RC4, SSLv3, as web software publishers approach end of life for obsolete cryptographic algorithms and protocols.

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DNS over TLS to protect metadata privacy

In order to stop metadata snooping by law enforcement and hackers, a proposed spec aims to improve DNS privacy with TLS.

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