Microsoft - Page 2

Happy Birthday Linux: Celebrating 34 Years of Open-Source Innovation

Posted: August 25, 2025

Categories: Microsoft, NPAV Announcement

Tags: fp-6e, fp-4b, fp-1b

Author: Npav Lab

Join us in celebrating 34 years of Linux! Discover its journey from a hobby project to a powerhouse in computing, powering smartphones, supercomputers, and more.

Beware of Fake ChatGPT App Spreading PipeMagic Malware: Microsoft Warning

Posted: August 19, 2025

Categories: Malware Alerts, Microsoft

Tags: fp-3b, fp-3a, fp-1a

Author: Npav Lab

Microsoft warns of a counterfeit ChatGPT Desktop app delivering PipeMagic malware, a modular backdoor linked to ransomware. Learn how to protect yourself from this cyber threat.

Microsoft Teams RCE Vulnerability: Critical Flaw Allows Message Manipulation

Posted: August 13, 2025

Categories: vulnerability, Microsoft

Tags: fp-6d, fp-4a, fp-1b

Author: Npav Lab

Microsoft has revealed a critical RCE vulnerability in Teams (CVE-2025-53783) that could let attackers read, write, and delete messages. Learn about the risks and fixes.

Hackers Bypass Microsoft Defender to Deploy Akira Ransomware

Posted: August 11, 2025

Categories: Ransomware, Hacker, Microsoft

Tags: fp6a, fp-6b, fp-4a, fp-1b, fp-1a

Author: Npav Lab

Hackers exploit a legitimate driver to bypass Microsoft Defender and install Akira ransomware. Learn how this vulnerability works and how to protect your PC.

Cyber Cold War: China Accuses U.S. of Exploiting Microsoft Flaw to Hack Defense Systems

Posted: August 04, 2025

Categories: Hacking, Microsoft

Tags: fp-6d, fp-1a

Author: Npav Lab

China accuses the U.S. of cyberattacks on its defense infrastructure by exploiting a Microsoft vulnerability. Explore the implications of this escalating cyber cold war.

New ZuRu Malware Variant Targets macOS Users via Compromised Termius SSH Client

Posted: July 24, 2025

Categories: Malware Alerts, Cyber Attack, Microsoft

Tags: fp3c, fp-4c, fp-3b, fp-1a

Author: Npav Lab

A new variant of the macOS.ZuRu malware exploits a compromised Termius SSH client to turn developer workstations into remote access points. Learn about the risks and how to protect your systems.

Urgent Alert: Microsoft SharePoint Zero-Day Vulnerability 'ToolShell' Actively Exploited

Posted: July 22, 2025

Categories: vulnerability, Microsoft

Tags: fp-6a, fp-4b, fp-4a

Author: Npav Lab

Microsoft has disclosed a critical zero-day vulnerability in SharePoint Server (CVE-2025-53770) with a CVSS score of 9.8. Learn about the active exploitation, impact on enterprises, and emergency patches available.

AI Malware PoC: Reinforcement Learning Evades Microsoft Defender

Posted: July 10, 2025

Categories: Malware Alerts, Microsoft

Tags: trojan malware, reinforcement learning, qwen 2.5 model, microsoft defender evasion, malware development, large language models, evasion tec, cybersecurity threats, black hat conference, ai malware

Author: Npav Lab

Discover how a new Trojan malware, developed using reinforcement learning, can consistently bypass Microsoft Defender for Endpoint. Learn about its implications for cybersecurity and the advancements in AI-driven malware development.

Microsoft Defender for Office 365 Enhances Protection Against Email Bombing Attacks

Posted: July 01, 2025

Categories: Security, Email And Password, Microsoft

Tags: social engineering, ransomware attacks, microsoft defender for office 365, mail bombing detection, email security, email bombing attacks, cybersecurity, cyber threats

Author: Npav Lab

Microsoft Defender for Office 365 now automatically detects and blocks email bombing attacks, enhancing protection for organizations against this growing cyber threat. Learn how this new feature works and its implications for email security.

Critical TeamViewer Vulnerability Allows File Deletion with SYSTEM Privileges

Posted: June 25, 2025

Categories: vulnerability, Microsoft

Tags: #windowssecurity, #vulnerability, #teamviewer, #securitypatch, #remotemanagement, #privilegeescalation, #cybersecurity, #cve2025

Author: Npav Lab

A critical vulnerability in TeamViewer for Windows allows local attackers to delete files with SYSTEM privileges. Learn about the risks and the importance of updating to the latest version.