Microsoft

CISA Adds Microsoft, Apple and Oracle Vulnerabilities to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added five CVEs to its Known Exploited Vulnerabilities (KEV) catalog today, including…

4 months ago

Patch Tuesday October 2025: Three Zero-days Under Attack

Microsoft’s Patch Tuesday October 2025 included fixes for 175 vulnerabilities, including three exploited zero-days and 13 additional high-risk vulnerabilities. The…

4 months ago

Windows 10 Hits End of Life: 200 Million PCs Face Mounting Security Risks

Windows 10 support has ended, leaving millions at risk. With rising threats and limited upgrade paths, users face tough choices…

4 months ago

Anatomy of an Active Directory Attack: Targeting the NTDS.dit File

Active Directory is a key target for hackers, so a recent report detailing Active Directory attack techniques contains useful lessons…

4 months ago

‘Payroll Pirate’ Attacks Target U.S. Universities, Diverting Employee Salaries

Security teams are also urged to monitor for unusual changes in payroll or inbox rules, particularly those involving deletions of…

5 months ago

EDR Bypass Technique Uses Windows Functions to Put Antivirus Tools to Sleep

Endpoint detection and response (EDR) bypass and evasion tools and techniques are commonly used by threat and ransomware groups to…

5 months ago

22 Vulnerabilities Under Attack – And Another That Could Be

Cyble researchers detailed 22 vulnerabilities under active attack in a blog post today – and nine of them aren’t in…

5 months ago

Microsoft, Cloudflare Disrupt RaccoonO365 Phishing-as-a-Service Operation Targeting MS 365

Microsoft and Cloudflare dealt a major blow against RaccoonO365, a subscription-based phishing-as-a-service (PhaaS) platform that has fueled thousands of credential…

5 months ago

FTC Urged to Investigate Microsoft on Outdated RC4 Encryption and Kerberoasting Flaws

A fresh firestorm has erupted over Microsoft’s handling of cybersecurity risks, with U.S. Senator Ron Wyden (D-OR) calling on the…

5 months ago

Microsoft Patch Tuesday September 2025 Fixes Risky Kernel Flaws

Three high-risk Windows kernel flaws were among the fixes included in Microsoft’s September 2025 Patch Tuesday updates released today. In…

6 months ago

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