Email Impersonation

AI vs. Rule-Based Email Security: What Actually Changes for BEC Protection

April 22, 2026 / in Blog / by Zafar Khan, RPost CEO

How AI Improves What Rules Alone Miss.

Enterprises already know that the inbox is one of the easiest ways for attackers to get into the business. The real question is narrower: when vendors say they use AI-based email security, what actually changes compared with rule-based, traditional email security?

Why Traditional DLP Fails And How Double DLP AI Can Un-Leak Sensitive Data

August 01, 2025 / in Blog / by Zafar Khan, RPost CEO

Dashboards, Alerts & the CISO's Dilemma… Solved.

Rocky the raptor here, RPost’s cybersecurity product evangelist. I was thinking about Shakespeare’s famous line in relation to the job of an IT security professional: “To be or not to be, that is the question.”