An aggressive password-spraying campaign targeting Microsoft 365 environments generated more than 81 million login attempts over a two-week period. The threat actor tried to authenticate via Microsoft ...

On a Friday in April, I hopped into an Uber to a fish market in San Francisco with a couple of tech founders on a mission to buy lobsters. Not for dinner, but for science: The duo dreamed of one day ...

Prediction market giant Polymarket confirmed that hackers stole funds from an unspecified number of users after a third-party breach. In an X post on Thursday, Polymarket said that a compromise at a ...

LastPass, a password manager maker, is informing customers of a recent security breach at third-party market intelligence platform Klue, and how it impacts its customers, according to a recent blog ...

An Iranian hacker group is claiming it infiltrated water systems serving several California cities in an apparent act of retaliation against the United States — though cybersecurity experts are ...

An Iran-linked hacker group claims to have breached FBI drones and has threatened to target the World Cup that kicked off on Thursday, a monitoring group said Friday. The SITE Intelligence Group, an ...

Joe is a freelance journalist. It all started with a long-running affection for building his own PCs, which he did for the first time as a teenager. It evolved into a lifelong enjoyment of putting ...

Meta’s AI support chatbot proved unusually helpful to hackers looking to steal and resell notable Instagram accounts—the hackers simply asking the bot to change the accounts’ associated email ...

The Instagram accounts for the Obama White House and the Chief Master Sergeant of the U.S. Space Force were briefly defaced with pro-Iranian images and messages over the weekend, after instructions ...

Iranian hackers have posed as job recruiters to target software engineers in the aviation sector as part of an elaborate espionage scheme during the US and Israeli war with Iran, cybersecurity ...

A hacker group stole data from more than 9,000 schools using an exploit in Instructure's service. Now the House Homeland Security Committee is getting involved. Tyler is a writer for CNET covering ...