The hackers carried out the breach by forging authentication tokens - a piece of information used to verify the identity of a user - required to access the email accounts. Microsoft has since dealt with the attack and informed affected customers.
Mandiant says suspected state-backed Chinese hackers exploited vulnerability in email security appliance to break into networks of hundreds of organizations globally
Hacking group Asylum Ambuscade, which security researchers say aligns with Belarusian government interests, has an "unusual" twist: It appears to be
Adversaries have taken advantage of a zero-day vulnerability in Progress Software's managed file transfer product to deploy web shells and steal data, Mandiant
By Kim ZetterSteven Adair wasn t too rattled at first.It was late 2019, and Adair, the president of the security firm Volexity, was investigating a digital secu