Cybersecurity
The latest Cybersecurity coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft 365 Users Warned of FIN7 Phishing and Ransomware Surge
Microsoft 365 users are facing an escalating wave of sophisticated cyber threats, with phishing campaigns and ransomware attacks exploiting the platform's collaboration features. Security researchers...
Cybersecurity Alert: Ransomware Exploits Target Microsoft Office 365 and Teams Vulnerabilities
Introduction Cybersecurity alarms have been raised due to active exploitation of vulnerabilities and misconfigurations in Microsoft Office 365 and Microsoft Teams. Over recent months, sophisticated...
Guide: How to Deploy Microsoft Teams Sensitivity Labels for Data Protection
Microsoft Teams has become the backbone of modern workplace collaboration, but with great connectivity comes great responsibility for data security. Sensitivity labels in Microsoft Teams provide...
IBM ACS Credential Flaw Puts Mainframe Access at Risk on Windows 11
A newly discovered vulnerability in IBM's Access Client Solutions (ACS) software poses a significant security risk for Windows 11 users, potentially exposing sensitive credentials to attackers. This...
Sophos Cyber Threats Target Microsoft Office 365 and Remote Management Tools: What You Need to Know
Sophos X-Ops has identified a surge in cyber threats targeting Microsoft Office 365 and remote management tools, posing significant risks to enterprise security. These sophisticated attacks leverage...
Preparing for Windows 10 End-of-Life in October 2025: What Users Must Know and Do
Introduction Attention all Windows 10 users! October 14, 2025, marks a significant turning point as Microsoft officially ends support for Windows 10 — an operating system that has powered millions...
Microsoft 365 Faces Intense Cyber Threats: Email Bombing and Vishing Attacks Surge
Introduction Cybersecurity has entered a high-stakes phase as Microsoft 365, a critical platform for businesses worldwide, faces aggressive cyberattacks. Two dominant threats—email bombing and...
Secure Windows Servers: Patch, Lock Accounts, Disable SMBv1 Now
Windows Server remains a critical backbone for enterprise IT infrastructure, making its security hardening an absolute necessity in today's threat landscape. As cyberattacks grow more sophisticated,...
Windows Server 2022 Standard: Features, Installation, and Deployment Guide
Windows Server 2022 Standard is Microsoft's latest enterprise-grade operating system, designed to deliver enhanced security, hybrid cloud capabilities, and improved performance for modern workloads....
Critical Vulnerabilities in TCAS II Threaten Aviation Safety: What You Need to Know
Critical Vulnerabilities in TCAS II: Aviation Safety Under Threat Recent cybersecurity research has uncovered critical vulnerabilities in the Traffic Collision Avoidance System II (TCAS II), the last...
CISA ICS Advisories: Critical Windows-Based Industrial System Flaws Exposed
The Cybersecurity and Infrastructure Security Agency (CISA) has recently issued critical advisories aimed at protecting Industrial Control Systems (ICS) from emerging cyber threats. These advisories...
Windows 11 Administrator Protection: A Game-Changer in Account Security
Revolutionizing Windows 11 Security with Administrator Protection Microsoft has unveiled a groundbreaking feature in Windows 11, called Administrator Protection, which promises to redefine account...