Spam Filtering
The latest Spam Filtering coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Defender for Office 365 Boosts Email Bomb Protection with AI-Powered Detection
Microsoft Defender for Office 365 has taken a major step forward in combating email bombing attacks with its newly enhanced detection and mitigation capabilities. This critical security update...
Apple WWDC 2025: 11 Hidden Features Like AI Search and Self-Healing Screens
Apple’s Worldwide Developers Conference (WWDC) 2025 has once again set the tech world abuzz with groundbreaking software innovations. While the keynote highlighted major updates, several hidden...
Microsoft Defender's Mail Bombing Detection: A Game-Changer for Email Security in 2025
Microsoft has taken a significant step forward in email security with the introduction of Mail Bombing Detection in Defender for Office 365. This innovative feature arrives at a critical time as...
TokenBreak Vulnerability: How Tiny Changes Bypass AI Security Filters
Large Language Models (LLMs) have become the backbone of modern AI applications, powering everything from chatbots to content moderation systems. However, a newly discovered vulnerability called...
Comprehensive Review of Microsoft Exchange Online Protection (EOP): Features, Strengths, and Limitations in Modern Email Security
Introduction In today's interconnected world, email remains a critical communication tool within businesses and organizations. Yet, the rise of cyber threats targeting email systems has underscored...
Exchange Online ML flaw misdirected Gmail as spam from April 25, prompting model rollback
Introduction Exchange Online, a pivotal component of the Microsoft 365 suite, recently faced significant scrutiny due to a malfunction in its spam filtering system. Beginning on April 25, 2025,...
Microsoft 365 Email Crisis: How a 2024 Update Blocked Legitimate Gmail Messages
Imagine waking up to find your business's critical emails vanishing into the digital void—marked as spam by the very systems designed to protect you. That nightmare became reality for countless...
Microsoft Exchange Online's AI Misstep: Adobe Emails Mistakenly Flagged as Spam
Introduction In April 2025, Microsoft Exchange Online experienced a significant issue where its machine learning (ML) models erroneously classified legitimate Adobe emails as spam. This incident...
Sextortion Threats Exploit Microsoft 365 Admin Portal Security Flaws: What Users Need to Know
Cybercriminals are increasingly exploiting security flaws in the Microsoft 365 admin portal to launch sophisticated sextortion campaigns, putting businesses and individual users at risk. These...
Mediacom Email Outage Extends to Second Day: Causes, Workarounds, and User Impact
Mediacom customers across multiple states are facing a prolonged email outage, now entering its second day with no resolution in sight. The ISP's email service, used by hundreds of thousands of...