"Microsoft Exchange" Posts

Microsoft Exchange Autodiscover Flaw: How Hackers Can Exploit It

A Microsoft Exchange Autodiscover design flaw can “leak” web requests outside of a user’s domains, Guardicore reports. Here’s the fix.

Hackers Use Prometei Botnet to Attack Microsoft Exchange Users

Cybercriminals leverage Prometei botnet to exploit Microsoft Exchange vulnerabilities linked to the Hafnium cyberattacks, Cybereason says.