Email Security Blog
Beyond FERPA: A 360° Approach to Protecting Student Data in Emails
Introduction Student data privacy is under more pressure than ever in both K-12 and higher education. Schools and universities are handling sensitive information about grades, health, finances, and personal situations in an environment where attackers are increasingly focused on education...
Phishing Blackouts: How Email Scams Could Disrupt the Energy Sector (and How to Prevent It)
Introduction Utilities and energy providers sit at the heart of modern life. That also makes them highly attractive targets for phishing campaigns that seek to hijack accounts, steal data, and disrupt operations. Email is still the primary way operators, engineers,...
Phishing High Rollers: How Casinos Can Shield VIP Clients from Email Scams
Introduction Email phishing is no longer a nuisance for casinos, it is a direct threat to your highest value players and your brand. Attackers know that VIPs control large bankrolls, move money frequently, and expect fast, personalized service by email....
Locking Down Card Data: Achieving PCI-Compliant Email in Financial Services
Introduction Payment cards sit at the heart of modern financial services, from retail banking and card issuing to lending and wealth management. The Payment Card Industry Data Security Standard, usually called PCI DSS, exists to protect this cardholder data wherever...
First Line of Defense: How Email Security Thwarts Ransomware in Healthcare
Introduction Ransomware has become one of the most disruptive cyber threats facing healthcare today. When attackers encrypt hospital systems or exfiltrate clinical data, the consequences are not just financial, they can directly affect patient safety, care quality, and trust. Email...
Ransomware on Trial: Lessons Learned from High-Profile Law Firm Breaches
Introduction Ransomware has become a systemic threat to the legal industry, not just a one-off incident that happens to unlucky firms. Attackers know that law firms sit at the intersection of sensitive data, complex negotiations, and strict deadlines, which makes...
Guarding the Grid: Defending Energy Sector Emails from Nation-State Cyber Attacks
Introduction Nation-state cyber actors increasingly view the energy grid as a strategic target. Email is often the simplest path in, since every executive, plant operator, engineer, and vendor lives in their inbox all day long. When an attacker controls an...
