Aragon Research

How Spreadsheets Create Security Risks After Delivery

June 12, 2026 / in Blog / by Zafar Khan, RPost CEO

Human Mis-Sends, Compromised Accounts, and AI uploads Are Turning Native XLS Files into Real Data Risks.

Rocky the Raptor here, RPost’s cybersecurity product evangelist. I’ve been thinking; there are a few file formats in business that have become so familiar that executives rarely pause to question them. The spreadsheet is one of them. 

Confidential Computing Had the Right Instinct. Now Content Needs Intelligence

May 29, 2026 / in Blog / by Zafar Khan, RPost CEO

The Man-in-the-Middle Has Moved. The New Risk Comes After Content Is Sent.

There is a reason Gartner put Confidential Computing in its 2026 strategic technology trends. Sensitive data needs stronger protection while it is being used, not only while it is stored or transmitted.

From Defense to Offense: The Rise of Cybersecurity PRE-Crime in the AI Era

March 27, 2026 / in Blog / by Zafar Khan, RPost CEO

Cybersecurity shifts from reaction to preemption

Rocky the Raptor here, RPost’s cybersecurity product evangelist. Let’s talk about something big - not incremental, not evolutionary, but a fundamental shift in cybersecurity. 

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.

Cybercriminals Don’t Break In Anymore: Preemptive Security Is the New Baseline

January 16, 2026 / in Blog / by Zafar Khan, RPost CEO

When Content Becomes the Target, Security Has To Move With It

Rocky the Raptor here, RPost’s cybersecurity product evangelist. Here’s the thing about 2026: your “digital transactions” aren’t just transactions anymore; they’re content-rich moments where money, intent, identity, and urgency all collide.