Researchers found a LinkedIn phishing campaign delivering a remote access trojan via DLL sideloading, WinRAR SFX files, and ...

Update to the latest version and monitor for unexpected .git directories in non-repository folders, developers are told.

A new WhatsApp Web attack spreads self-propagating ZIP files containing Astaroth banking malware through trusted ...

The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide security advisory. The vulnerability at issue has been exploited for months already, and it’s time for a ...

The RondoDox botnet has been observed exploiting the critical React2Shell flaw (CVE-2025-55182) to infect vulnerable Next.js servers with malware and cryptominers. First documented by Fortinet in July ...

From record-breaking DDoS attacks to millions infected by malicious extensions, this week delivered some of the most alarming cyber incidents of the year. I've been writing and editing stories for ...

Security researchers at Fortinet’s FortiGuard Labs have identified a new Mirai-based botnet called ShadowV2 that quietly emerged during the major AWS outage in October, targeting vulnerable IoT ...

When a Cloudflare outage disrupted large numbers of websites and online services yesterday, the company initially thought it was hit by a “hyper-scale” DDoS (distributed denial-of-service) attack. “I ...

Microsoft Azure Fends Off ‘Largest DDoS Attack Ever Observed in the Cloud’ Your email has been sent Microsoft confirmed that Azure blocked a denial-of-service attack that involved more than 500,000 IP ...

Microsoft says the attack, sourced from more than 500,000 compromised IPs, exposes deep weaknesses in home IoT and raises questions about enterprise DDoS readiness. Azure has blocked its largest DDoS ...

For the past week, domains associated with the massive Aisuru botnet have repeatedly usurped Amazon, Apple, Google and Microsoft in Cloudflare’s public ranking of the most frequently requested ...

A new class of Mirai-based DDoS botnets have been launching massive attacks, but their inability to spoof traffic enables device remediation. An emerging IoT botnet has been observed launching ...