Fancy Bear, also known as APT28, has taken over thousands of residential home routers to steal passwords and authentication ...

An international operation from law enforcement authorities in partnership with private companies has disrupted FrostArmada, ...

North Korean hackers pushed out malicious updates to a popular open source project by hacking a top developer's computer in a ...

With new systems from companies like Anthropic and OpenAI, hackers can attack with greater speed. The defense is more A.I.

As I write this, four astronauts are on their way around the moon for the first time in 50 years. A lot us have asked ...

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as ...

Watch WSJ’s Robert McMillan show off the tools needed to protect your tech from malicious software.

A few tips can help you steer clear of so-called residential proxy networks, which have been used to wreak havoc online ...

A source reached out to me over Telegram. I didn’t realize his account was compromised until it was almost too late.

Bug bounty platform HackerOne is notifying hundreds of employees that their data was stolen after attackers hacked Navia, one of its U.S. benefits administrators. HackerOne manages over 1,950 bug ...

A security breach to Los Angeles Metro‘s internal computer systems this week left commuters unable to pay for rides or see arriving train times. Agency officials confirmed Thursday that a “security ...