One of the world's best-known cybercrime groups said on Sunday it had hijacked ‌one of its chief rivals' dark web site, bringing what it said was a long-simmering feud out into the open.

Mikko Hyppönen is one of the most recognizable faces of the cybersecurity industry. After fighting computer viruses, worms, and malware, for more than 35 years, he tells TechCrunch why he is now worki...

Today in “Attack techniques so stupid, they can’t possibly succeed… except they do!” — the trojan clipboard technique. The attacking website convinces the victim user …

The vast majority of cyberthreats arrive via one of two related sources: That means that combining network-level sensors and throttles with threat intelligence (which sites deliver attacks), securi…

Cyber crooks are exploiting users' interest in Semrush, a popular SEO and market research SaaS platform, to steal Google account credentials.

Social engineering methods are being put to the test to distribute malware.

Just days after we uncovered a campaign targeting Google Ads accounts, a similar attack has surfaced, this time aimed at Microsoft...

An ongoing malvertising campaign steals Google advertiser accounts via fraudulent ads for Google Ads itself.

A fraudulent Google ad meant to phish employees for their login credentials redirects them to a fake browser update page instead.