Category: Krebson
A new Internet-of-Things (IoT) botnet called Kimwolf has spread to more than 2 million devices, forcing infected systems to participate…
Microsoft today issued patches to plug at least 113 security holes in its various Windows operating systems and supported software….
Our first story of 2026 revealed how a destructive new botnet called Kimwolf has infected more than two million devices…
KrebsOnSecurity.com celebrates its 16th anniversary today! A huge “thank you” to all of our readers — newcomers, long-timers and drive-by…
Direct navigation — the act of visiting a website by manually typing a domain name in a web browser —…
Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This…
A sprawling academic cheating network turbocharged by Google Ads that has generated nearly $25 million in revenue has curious connections…
China-based phishing groups blamed for non-stop scam SMS messages about a supposed wayward package or unpaid toll fee are promoting…
A prolific cybercriminal group that calls itself “Scattered LAPSUS$ Hunters” has dominated headlines this year by regularly stealing data from…
In March 2024, Mozilla said it was winding down its collaboration with Onerep — an identity protection service offered with…
An intermittent outage at Cloudflare on Tuesday briefly knocked many of the Internet’s top destinations offline. Some affected Cloudflare customers…
Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software,…