Microsoft releases an out-of-band hotpatch for critical Windows 11 RRAS vulnerabilities that could allow remote code ...

New ClickFix variant maps WebDAV drive to run trojanized WorkFlowy app, enabling stealth C2 beacon and payload delivery.

Ransomware criminals exploited CVE-2026-20131, a maximum-severity bug in Cisco Secure Firewall Management Center software, as ...

"Living Off the Land" attacks use built-in tools and processes instead of traditional malware.

Malicious Packagist Laravel packages install a cross-platform RAT enabling remote shell access and system reconnaissance via ...

A compromised Chrome extension with 7,000 users was updated to deploy malware, strip security headers, and steal cryptocurrency wallet seed phrases.

Throughout early 2026, SentinelOne’s Digital Forensics & Incident Response (DFIR) team has responded to several incidents where FortiGate Next-Generation Firewall (NGFW) appliances have been ...

Microsoft has released Windows 11 KB5079473 and KB5078883 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Windows 11 KB5079387 preview adds File Explorer improvements, display updates, and reliability fixes in builds 26100.8106 and ...

Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.

The sysadmin's guide to repurposing an RJ45 port ...

Early Windows had big gaps. These four open-source apps stepped in and solved problems Microsoft left unsolved.