A ransomware attack took down a popular university-course-management software right in the middle of finals.

Mastodon’s flagship server was hit by a distributed denial-of-service attack on Monday, the social networking software maker said, which rendered the instance ...

Your security stack may list firewalls, EDR, SIEM and a new XDR console, but attackers don’t read policy. They probe until they uncover a weak spot. Breach and attack simulation (BAS) lets you ...

Bluesky’s website and app are still struggling on Friday after experiencing service interruptions that chief operating officer Rose Wang attributed to an ongoing cyberattack. On Thursday evening, the ...

In a joint news conference Monday, officials with the Brookhaven Police Department and DeKalb County Police Department said three attacks across Decatur, Brookhaven and Panthersville were believed to ...

Russia launched one of its largest barrages of drones and missiles on Ukraine this year, killing more than a dozen and wounding more than 100 people across the country, Ukrainian authorities said ...

Russia’s intelligence services are now seeking to damage European infrastructure with cyber attacks rather than merely overwhelm websites with excess traffic, Swedish Civil Defense Minister Carl-Oskar ...

When the U.S. began “major combat operations” against Iran in late February, the warnings about an online counterattack from Iran and groups tied to the nation came from every corner. But more than ...

More than 60% of the Islamic Revolutionary Guard Corps’ fast attack ships in charge of patrolling the Strait of Hormuz are still intact despite six weeks of US-Israeli airstrikes on Iran’s navy, ...

Jonah Kaplan is an award-winning journalist who has built a strong reputation for his balanced reporting, thoughtful interviews, and deeply researched coverage of high-impact issues affecting the ...

Cybersecurity researchers have lifted the curtain on a stealthy botnet that's designed for distributed denial-of-service (DDoS) attacks. Called Masjesu, the botnet has been advertised via Telegram as ...