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Cyber security news, as it breaks.
Updated 121 stories in 24 hours
👉 Microsoft, Azure, AWS, Google, SOC
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Most fromBleepingComputer, Huntress, Help Net Security, Dark Reading
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Microsoft uncovered a criminal marketplace supplying tools and accounts used in phishing scams worldwide. Attackers used these resources to target organizations in healthcare, financial services, wholesale distribution, and IT across Japan, the United States, Australia, and India. Phishing kits and cloud accounts for sale Working with Resecurity, Microsoft identified three phishing kits sold through YAM…
Help Net Security
Microsoft has resolved a known issue that was causing black screens, desktop loading issues, and Explorer crashes after installing Windows 11 updates released since August.
BleepingComputer
Microsoft says it has dismantled a criminal marketplace responsible for 1 billion malicious messages. Working with international authorities and several tech and cybersecurity companies in a nearly year-long investigation, Redmond identified and took down Yam Store, a coordinated underground network dealing in commercial phishing-as-a-service (PhaaS). The network allowed cybercriminals to readily purchase, and very quickly…
CSO Online UK
Sophos ITDR now delivers deeper AI identity visibility, expanded Microsoft support, faster response, and seamless deployment.
Sophos
Microsoft and Health-ISAC, along with the Japan Cybercrime Control Center (JC3) and a coalition of private sector companies, such as Resecurity, Cloudflare, Oracle, Proofpoint, and TRM Labs, announced the disruption of three phishing kits, CoGUI (aka NX or FA), Haozi (aka Phoenix), and Iron Man System. “Since January 2026, the threat actors behind these kits…
The Hacker News
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft Windows Shell flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Microsoft Windows Shell flaw, tracked as CVE-2026-96951 (CVSS score of 8.8), to its Known Exploited Vulnerabilities (KEV) catalog. Microsoft Patch Tuesday security updates for October 2026 address…
Security Affairs
Most security tooling that fits into a CI/CD pipeline—static analysis (SAST), software composition analysis (SCA), and dynamic scanners (DAST)—flags potential issues from patterns and signatures. A flagged pattern shows you where to look; penetration testing is what confirms whether something is actually exploitable. That confirmation has traditionally come from a periodic, out-of-band engagement that runs…
AWS Security Blog
Learn what the dark web looks like with an exploration of the far reaches of the internet, how you can get there, and what you might find… from a safe distance.
Huntress
In its October Patch Tuesday, the tech giant addressed more defects in one month than any annual total on record. Nearly 4 in 5 vulnerabilities affect Windows.
CyberScoop
Passkeys significantly improve authentication, but attackers still target enrollment, recovery, endpoints, and alternative flows. Discover how to secure the full account lifecycle with a comprehensive identity strategy.
Huntress
Texas HB 3834 and HB 3512 require annual cybersecurity and AI awareness training. Learn who’s in scope, what’s required, and how to comply fast.
Huntress
The threat landscape has shifted. Here’s what cybersecurity leaders need to know about RMM abuse, AI-powered attacks, ransomware, and identity threats in 2026.
Huntress