Microsoft, CISA, and the NSA are individually offering tools and advice that aim to improve security for organizations. But will the targeted audience have the time and resources to accept that help?
Researchers were able to harvest hundreds of thousands of credentials thanks to a quirk of the Autodiscover process.
The FBI has accessed hundreds of compromised Exchange servers and deleted web shells placed there by attackers, without asking their admins.
Attacks using the ProxyLogon Microsoft Exchange vulnerability have taken a new twist: DearCry ransomware.