Email Security Blog
Why Business Email Compromise in Healthcare Is Now a Patient Safety Issue
Introduction The growing connection between cyber threats and patient safety in healthcare Cybersecurity in healthcare is no longer only an IT concern. When email systems are compromised, clinicians, administrators, billing teams, and vendors can all lose access to critical information,...
Microsoft 365 Under Attack: How AiTM Phishing via SharePoint Leads to Credential Theft and BEC
Introduction The rise of AiTM phishing in Microsoft 365 environments adversary-in-the-middle phishing, or AiTM , phishing has become one of the most effective ways to steal Microsoft 365 access. Instead of only collecting a username and password, these attacks can...
AI-Powered Phishing Takes Over: Why AI-Generated Emails Are Now the #1 Email Threat and How to Strengthen Enterprise Defenses
Introduction Phishing attacks have evolved rapidly in recent years. What started as generic, easily spotted scam emails have turned into highly sophisticated threats. Now, with the emergence of AI-generated phishing , organizations face new challenges that legacy defenses simply cannot...
AI Phishing Is Back on Top, What That Means for Email Security in 2026
Introduction Phishing is not fading away, it is evolving. Cisco Talos reported that phishing reemerged as the top initial access vector in Q1 2026, responsible for 35% of incidents where the entry point could be identified. At the same time,...
When Disaster Strikes, Don’t Hit Send: Securing Emergency Communications in the Public Sector
Introduction When a natural disaster, cyberattack, or public safety emergency unfolds, email often becomes one of the fastest ways for public sector teams to coordinate response. Agencies use it to share status updates, issue procurement requests, notify leadership, communicate with...
How MSPs Can Standardize Email Security Across Every Client Without Adding Headcount
Email is still the busiest attack surface most managed service providers support. It is where phishing, business email compromise, spoofing, malware delivery, and accidental data exposure show up every day, often across many client tenants at once. That creates a...
How Attackers Abuse Legitimate Services to Bypass Email Security
Attackers have shifted how they use email. Instead of relying on suspicious domains or obvious phishing links, they now operate inside platforms your business already trusts, including Microsoft 365, Google Drive, Adobe, and DocuSign. Because these services use legitimate infrastructure,...
Inside Job: How Financial Firms Can Prevent Insider Data Leaks via Email
Introduction Insider email threats do not always start with a bad actor sitting inside your company. In many financial firms, the problem begins with an employee who sends the wrong file, forwards client information to a personal inbox, or replies...
Protecting Patient Trust: Why Secure Email Communication Matters in Healthcare
Patient trust is built one interaction at a time. Every appointment reminder, billing update, referral note, and follow-up message shapes how safe patients feel sharing personal information with your organization. That is why secure email communication matters so much in...