Security Best Practices
The latest Security Best Practices coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft 365 Direct Send Exploitation: Analyzing the Rise of Internal Phishing Attacks
Phishing, once typified by crude email scams and glaring grammatical missteps, has evolved with ruthless efficiency in today’s cloud-first workplaces. Nowhere is this threat more acute than in...
The Evolution of Cloud Phishing: Microsoft OAuth Exploitation and AI-Driven Attacks
Phishing campaigns in the cloud era have undergone a fundamental evolution, leveraging both novel attack surfaces and the expanded reach of cloud identity management systems. Nowhere is this...
Evolving Microsoft OAuth Phishing Threats: Strategies to Combat MFA Bypass and Phishing-as-a-Service
Phishing campaigns have long plagued organizations, but the latest wave targeting Microsoft’s OAuth ecosystem marks a watershed moment in both technique and risk. The arms race between attackers...
The Rise of Default Device Encryption: Windows 11 and Ubuntu Lead the Way
Device encryption is rapidly becoming the new norm across mainstream operating systems, with giants like Microsoft and the Ubuntu arm of Canonical rolling out increasingly robust default encryption...
Protecting Against Microsoft 365 Direct Send Exploitation: Defending Internal Phishing Attacks
Microsoft 365 has become the backbone of modern business productivity, offering powerful communication tools and centralized collaboration for organizations of all sizes. But as its influence has...
2025 Microsoft OAuth Phishing Attacks: Evolving Threats Beyond MFA
Phishing campaigns continue to evolve at a staggering pace, keeping security professionals on perpetual alert. In 2025, the latest surge in Microsoft OAuth-centric phishing attacks illustrates just...
Microsoft 365 to Block External Workbook Links by Default in 2025: Security Implications and Migration Strategies
For IT professionals, security administrators, and countless users across enterprises large and small, Microsoft 365 is a staple of daily productivity. Yet, for all its power, the platform’s very...
Microsoft Teams Boosts Security with Advanced Audit Logging, Admin Tools, and Automated Protections
Microsoft Teams Enhances Security with Advanced Audit Logging and Admin Tools Over the last several years, the surge in hybrid and remote work has made digital collaboration tools like Microsoft...
West Virginia University Enhances Cloud Security with Okta Login Transition for Microsoft 365 and Google Workspace
In a decisive move aimed at fortifying digital security and simplifying user access, West Virginia University (WVU) has rolled out a comprehensive shift in how students, faculty, and staff engage...
Proofpoint Uncovers AiTM Phishing That Bypasses MFA with Fake Microsoft Apps
Cybersecurity firm Proofpoint has issued an urgent warning about a new breed of phishing campaign that methodically dismantles a core enterprise safeguard: multi-factor authentication. Hackers are...
Microsoft Disables Excel External Links to Blocked File Types: What It Means for Windows Users
Excel will start blocking external workbook links to files considered dangerous by Microsoft’s Office Trust Center, a change that rolls out between October 2025 and July 2026. The move, signaled by...
Strengthening Cyber Hygiene in Critical Infrastructure: Key Guidance from CISA and USCG
In the evolving landscape of modern cyber threats, the security of critical infrastructure has become a top priority for both government agencies and private sector operators. As interconnected...