email security

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

May 02, 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. 

Cybercriminals are Using Gen AI to Scale Their Email Attacks

March 29, 2024 / in Blog / by Zafar Khan, RPost CEO

Cybercriminals can now subscribe to black-hat AI as easily as Netflix. 

Armand here again reporting for Tech Essentials. This week, I’m writing to you from…my mom’s basement. This is so that I can try and get in the mindset of a cybercriminal trying to leverage AI to perpetrate a sophisticated email scam.

RPost’s PRE-Crime™ Protection Stops Title Insurance Fraud Before it Happens

March 15, 2024 / in Blog / by Zafar Khan, RPost CEO

We’re on the cutting edge of detecting and obliterating fraudulent emails that could be the first step in a title insurance scheme.

This week, I’m visiting you from a nondescript vacant lot on the outskirts of Pasadena, California. “Armand,” you ask. “You’re a long way from Davos! You’re usually in such posh locations when you report to us for Tech Essentials.”

How Cybercriminals Use Lookalike Domain to Fool Finance Chiefs

February 09, 2024 / in Blog / by Zafar Khan, RPost CEO

Don’t mis-send $26 million, harness the vibe of this ‘Year of the Dragon’

Armand, here again. As RPost’s product evangelist, I’m thrilled to be here in Hong Kong to kick off the Year of the Dragon in 2024. 
 

How to Protect Your Business Against Lookalike Domain Scam

July 14, 2023 / in Blog / by Zafar Khan, RPost CEO

Falling Prey to a Lookalike Domain scheme can get your entire organization and its clients in major trouble.

Alexander Pope famously wrote, “to err is human, to forgive divine.” It’s usually a nice, refined thing to say to someone when you screw up—the implication is that people make mistakes, and to look past those mistakes is an uncommonly gracious thing to do.