One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

A financially motivated Russian threat actor tracked as UAT-11795 is using trojanized software to steal credentials and ...

Red, an in-house AI hacker that attacks its own models to harden GPT-5.6 against prompt injection, and it works too well to release.

A Russian-speaking threat actor known as "bandcampro" used Google's open-source Gemini CLI AI tool as a hacking agent and to ...

An exposed attack server led Lexfo to three Microsoft 365 phishing operations using Evilginx and device code abuse to capture ...

A cyber-extortion group calling itself FulcrumSec said on Monday that it had stolen roughly 1.3 terabytes of data from Novo Nordisk, the Danish maker of the weight-loss drugs Wegovy and Ozempic, and ...

Tech pro ThioJoe demonstrates essential Command Prompt commands that every Windows user should know. Baby hospitalized for bronchiolitis—then nurse noticed something else everyone overlooked Two US ...

A ransomware gang has escalated its attacks on law firms by sometimes sending fake IT workers in person to the victims’ offices, where the imposters steal data directly from the victims’ computers ...

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 ...

Clicking a captcha "I am not a robot" box and identifying images to prove it is second nature for many internet users. Now, cybercriminals are exploiting people's comfort with the routine to scam them ...

Join the Tom's Guide Club for quick access. Enter your email below and we'll send confirmation, and sign you up to our newsletter.

GitHub on Tuesday said it's investigating unauthorized access to its internal repositories after the notorious threat actor known as TeamPCP listed the platform's source code and internal ...