Interview with Douglas Day, member of the Hacker Advisory Board at HackerOne and a full-time professional hacker.

The hacker claims to have stolen nearly 700,000 Substack user records, including email addresses and phone numbers.

A hacker has pulled off one of the most alarming AI-powered cyberattacks ever documented. According to Anthropic, the company behind Claude, a hacker used its artificial intelligence chatbot to ...

The Polish government accused a Russian government hacking group of hacking into energy facilities taking advantage of ...

An unidentified hacker stole sensitive data from Customs and Border Protection and Federal Emergency Management Agency employees in a “widespread” breach this summer that lasted several weeks, ...

In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, ...

People like Alex Johnson, a security system manager at Minneapolis-based Ascent Solutions, earn theirs by acting as the first line of defense between those online criminals and Minnesota organizations ...

A Lithuanian national has been arrested for his alleged involvement in infecting 2.8 million systems with clipboard-stealing malware disguised as the KMSAuto tool for illegally activating Windows and ...

The prominent hacker Vincenzo Iozzo communicated with Jeffrey Epstein from 2014 to 2018, according to emails released by the ...

Attackers can hack your speaker’s microphones and track your location The vulnerability is found in Google’s Fast Pair feature Researchers say the flaw could affect millions of devices Google’s Fast ...

Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.

Poland has said suspected Russian government hackers gained access to parts of the country’s energy infrastructure by ...