Ai Impersonation

The Role of AI in Modern Email Security

April 17, 2026 / in Blog / by Zafar Khan, RPost CEO

How AI is Strengthening Email Security Beyond Static Rules.

Just a year or so ago, email security was mostly about blocking what looked obviously bad, such as known malicious links, suspicious attachments, spoofed domains, and spammy language. All of that is still relevant, but today’s attacks often look normal, timely, and believable with AI. And it’s why AI itself has become critical in email security.

Rethinking Vendor Risk: How AI Is Transforming Third-Party Risk

February 20, 2026 / in Blog / by Zafar Khan, RPost CEO

From Perimeter Defense to Preemptive Defense.

Why are we still guarding the front door when most of the action is happening in the backyard? Rocky the Raptor here, RPost’s cybersecurity product evangelist, and today we’re talking about a security myth that’s quietly aging out.

AI Is Moving Faster Than CIOs Can Adapt

February 13, 2026 / in Blog / by Zafar Khan, RPost CEO

Augment What You Have. Better Together.

At the end of 2025, Gartner Research reported insights culled from discussions with 12,000 CIOs. But that was 2025.

AI Voice, Stolen Context, and Why RMail’s Impersonation Detection Matters More Than Ever

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

Impersonations Strike the NFL, a Pranky Style.

Armand here, RPost’s product evangelist armadillo. With the stock market frenzy, tariff talks and AI stock-hype-cycle, I’ve been wearing my macroeconomic hat lately. 

How Doc-Lock™ and RAPTOR™ AI Kills Leaks and Context Before They Happen

March 28, 2025 / in Blog / by Zafar Khan, RPost CEO

AI Is Power, Context Is King. RAPTOR™ AI Eats Kings. Doc-Lock™ Kills Leaked Content, Context.

Armand here, RPost’s product evangelist armadillo. We’re launching a new product offering next week, called Doc-Lock™. This is really exciting as it's a simple hook-in to your existing email. Coupled with RAPTOR™ AI security, it saves the day quite often for regular folks like you and (armadillo) me.