Email Security Blog
The MSP’s Guide to Email Security: Protecting Your Business and Your Clients
Introduction Email is still the nervous system of most managed service providers. Every ticket, change request, invoice, and escalation flows through an inbox somewhere in your stack or in your clients’ environments. That makes email a perfect target for attackers...
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...
Guarding the Source Code: How Email Security Protects Tech Companies’ IP
Introduction Your source code, models, and internal designs are the crown jewels of your tech company. They represent years of research, experimentation, and hard earned competitive advantage. In a world of hybrid work and SaaS driven stacks, a surprising amount...
Stop Wire Fraud and Account Takeover in Financial Services with Trustifi
Introduction Email, digital banking, and real time payments now sit at the center of how banks, credit unions, and fintechs serve customers. Wires, ACH transfers, and instant payment rails move large sums of money in seconds, often triggered or confirmed...
Securing Public Sector Email With Contractors, Unified Vendor Controls With Authentication and Rapid Access Revocation
Introduction Public sector contractor email security is becoming increasingly important as agencies depend on external partners, contractors, and vendors to deliver essential citizen services and manage vital systems. These partnerships cover areas such as healthcare, infrastructure, transportation, and policing, with...