This nasty new data-stealing hack attack relies upon Microsoft users suffering from email fatigue—here’s what you need to ...

You may have heard the news about the PowerSchool breach—hackers breaking into a software system that helps schools keep ...

As President-elect Donald Trump enters his second term Monday, he’s facing down an unprecedented foreign threat: Chinese ...

U.S. Treasury Secretary Janet Yellen's computer was hacked and unclassified files were accessed as part of a broader breach ...

A trove of information on current and former students and teachers was accessed during the December cyberattack, sources say ...

US Treasury Secretary Janet Yellen’s computer was infiltrated and unclassified files were accessed as part of a broader ...

A breach of AT&T that exposed “nearly all” of the company’s customers may have included records related to confidential FBI ...

Security researchers have warned of attackers using new high-speed brute-force password attacks against Microsoft 365 ...

The districts involved in the PowerSchool cyberattack say hackers have access to previous student and teacher data.

FBI leaders have warned that hackers who breached AT&T's system last year likely stole months of agents' call and text logs, ...

The espionage hack of at least nine American telecommunication firms — including giants AT&T and Verizon — targeted the Trump ...

President Joe Biden on Thursday signed an executive order that is his final stab at shoring up America’s cyber defenses after ...