Corey McReynolds


Jan 2018

What you should know about Spectre and Meltdown

By Corey McReynolds Two large exploits, “Spectre” and “Meltdown”, have been released that allow reading privileged memory with side-channel attacks on Intel and ARM processors. This issue is known to affect nearly all processors in personal computers, Macs, servers and mobile devices (both Android and iOS). AMD processors are affected (only to “Spectre”), but to a much lesser degree. The result of a successful attack can...

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Oct 2017

KRACK exploit explained

A recently discovered vulnerability in the most widely used wireless security standard may be one of the biggest in years. The good news is there are precautions that can be taken to keep you and your business safe. Sword & Shield’s Corey McReynolds and Joe Gray explain: What the Attack is This attack exploits a vulnerability in Wireless Protected Access (WPA), both WPA and WPA2 encryption...

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