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?

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.

Why Documents Are Still Exposed Despite Security Investments

April 23, 2026 / in Blog / by Zafar Khan, RPost CEO

Human Error Is Still the Biggest Document Security Risk.

Organizations spend significant budgets on firewalls, endpoint protection, and access controls. Yet year after year, the most consistent source of data breaches isn't a sophisticated exploit — it's a person making a mistake. And when that mistake involves a sensitive document, the consequences can be immediate and severe.

Why CIOs Must Rethink Security, Third-Party & Vendor Risk in the Age of Rapid AI Change

January 30, 2026 / in Blog / by Zafar Khan, RPost CEO

Augment What You Have. Better Together.

Rocky the Raptor here, RPost’s cybersecurity product evangelist. In a few weeks, we’ll be heading to Arizona for the Gartner Research CIO Leadership Forum -- the largest, invitation-only gathering of CIOs from the world’s largest organizations.

DNS Swapping Attacks: How URLs Turn Malicious After Email Delivery

December 19, 2025 / in Blog / by Zafar Khan, RPost CEO

Shoe Sizes Don’t Change When You Age. Where URLs Resolve Can Change Even When Aged.

Rocky the raptor here, RPost’s cybersecurity product evangelist. I was in the ski shop the other day, doing what every raptor does around the holidays: soaking in the gear aisle and pretending I need new equipment 😊 I spotted a shiny new ski boot buckle gadget. Sleek. Clever. Possibly unnecessary.

RPost Steps Into the Big Leagues with Next-Gen Email Security Innovation

December 05, 2025 / in Blog / by Zafar Khan, RPost CEO

RPost Named Among the Fourteen Globally Identified Email Security Players in the Gartner Magic Quadrant.

Hey security friends - Rocky the raptor here, RPost’s sharp-eyed cybersecurity evangelist, swooping in with some breaking news from the email security jungle.

Why Microsoft + Current Provider + RPost + RAPTOR AI Are Better Together for Modern Email & Document Security

November 21, 2025 / in Blog / by Zafar Khan, RPost CEO

Some Things Are Simply Better Together.

Milk plus chocolate? Better together. Documents plus intelligent security? Better together. Email plus AI to see cybercriminal reconnaissance? Better together.

RPost’s AI-Powered Cybersecurity and Workflow Automation Steal the Spotlight at Gartner Events

November 07, 2025 / in Blog / by Zafar Khan, RPost CEO

Rocky & Armand Spill the Secrets.

“Hey there! Rocky the Raptor here, RPost’s cybersecurity product evangelist, always on the lookout for threats before they strike.”

The Third-Party Risk No One Sees Coming

October 24, 2025 / in Blog / by Zafar Khan, RPost CEO

The Hidden Unknown of Leaks You Will Never See

Rocky the Raptor here, RPost’s cybersecurity product evangelist. In the cybersecurity world, the threats that hurt the most are the ones you never see coming - the hidden unknowns. 

Timing Is Everything: It's Not All About Cyber Threats

October 17, 2025 / in Blog / by Zafar Khan, RPost CEO

Preempt Cybercrime Before Cybercriminals (Threats) Strike

Rocky the Raptor here, RPost’s cybersecurity product evangelist, ready to tell you a story about why timing is everything -- especially when it comes to the digital world.