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Security News for the Week Ending March 13, 2020

9 Years of AMD Processors Vulnerable to 2 New Side-Channel Attacks AMD processors from as early as 2011 to 2019 carry previously undisclosed vulnerabilities that open them to two new different side-channel attacks, according to a freshly published research. Known as “Take A Way,” the new potential attack vectors leverage the L1 data (L1D) cache […]

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News Bites for Friday June 1

8 new Spectre-Class Vulnerabilities Researchers have reportedly found *8* new Spectre-class vulnerabilties.  Intel has classified 4 of them high risk and 4 of them medium risk, although they are not releasing any details on them – yet.  The entire set is being referred to as Spectre Next Generation or Spectre-NG.  At least one of them […]

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2018 Hasn’t Started Out So Great

In January researchers disclosed a pair of twenty year plus old flaws, Spectre and Meltdown.  While Meltdown seems to mainly affect Intel chips and is relatively each to fix, Spectre affects everything from Intel chips to smart light bulbs and is extremely difficult to fix (see here). Fast forward to this month ….. This week, […]

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