Emergency Directive: New Attacks Against Exchange Servers
SecureWorld News
MARCH 3, 2021
Researchers say HAFNIUM previously targeted victims by exploiting vulnerabilities in internet-facing servers, using legitimate open source frameworks for command and control. Interestingly, HAFNIUM operates primarily from leased virtual private servers (VPS) in the U.S. Can you guess the first one issued this year?
Let's personalize your content