Email Security
The latest Email Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Enhancing Email Privacy: How Proton Mail's Password-Protected Emails Safeguard Your Data
In an era where digital privacy is paramount, securing email communications has become a critical concern. Proton Mail, a Switzerland-based email service, offers robust features to protect user data,...
Tycoon2FA Phishing Campaign Targets Microsoft 365 with Advanced URL Evasion and MFA Bypass Techniques
Introduction A new wave of sophisticated phishing attacks, spearheaded by the cybercriminal group Tycoon2FA, is threatening the security of Microsoft 365 users globally. This phishing campaign...
Safeguarding Microsoft 365 Against the Surge in HTML-Based Phishing Attacks
In recent months, cybersecurity experts have observed a significant uptick in sophisticated phishing attacks targeting Microsoft 365 users. These attacks often employ malicious HTML attachments to...
AI-Driven Defense Blocks Advanced Microsoft 365 Device Code Phishing Attacks
Advanced Microsoft 365 Phishing Attacks and How AI-Driven Defense Shields Your Organization Phishing attacks targeting Microsoft 365 users have escalated to alarming levels of sophistication. A newly...
Proofpoint's $1B Hornetsecurity Deal Unifies Microsoft 365 Threat Defense
Introduction In a significant move within the cybersecurity sector, Proofpoint has announced its intent to acquire Hornetsecurity Group for a reported $1 billion. This acquisition is poised to...
Microsoft 365 misconfigurations drive 43% of healthcare email breaches in 2025 report.
Healthcare Email Breaches 2025: The Growing Cybersecurity Challenge A recent comprehensive analysis covering 180 healthcare email breaches from January 1, 2024, to January 31, 2025, has exposed...
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...
Critical Microsoft Outlook Vulnerability CVE-2025-32705: Risks, Mitigation & Industry Impact
A chilling silence often precedes the most dangerous storms in the digital world, and the discovery of CVE-2025-32705 in Microsoft Outlook exemplifies this unsettling truth. Security researchers...
Advanced Phishing Tactics Target Microsoft Platforms: Bypassing MFA and Exploiting Cloud Security
Introduction Phishing attacks have long been a significant threat to enterprise security. Recent developments indicate a concerning evolution in cybercriminal tactics, particularly targeting...
AI-Powered Phishing: The Evolving Threat Targeting Windows Users
The once easily spotted phishing email riddled with typos and clumsy logos is fading into obscurity, replaced by a chillingly sophisticated new breed of cyberattack meticulously crafted by artificial...