Microsoft Exchange attacks cause panic as criminals go shell collecting

The ProxyLogon vulnerability in Microsoft Exchange has moved from an Advanced Persistent Threat to cybercrime’s new toy in record time.

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A week in security (March 1 – 7)

A roundup of cybersecurity news from March 1 – 7, including Ryuk going worm, Exchange servers under attack, stolen VPN data, and more.

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Patch now! Exchange servers attacked by Hafnium zero-days

Microsoft has released updates to deal with 4 zero-day vulnerabilities being used in an attack chain aimed at users of Exchange Server.

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