Your security team has hardened your perimeter. You have MFA enforced, endpoint detection running, and your crown-jewel systems are locked down tight. Then a vendor you onboarded two years ago, a mid-size SaaS tool your procurement team signed off on, gets breached. They had access to your customer data. Now it is your problem. This is the third-party risk problem in one paragraph. And it is why TPRM has moved from a compliance checkbox to a board-level conversation.

In this exclusive fireside chat, Seemplicity CPO Ravid Circus and SANS instructor Jonathan Risto break down this critical distinction and why mastering it is vital as AI rapidly reshapes the cybersecurity threat landscape. Here’s a summary of what they covered. If you’ve been in security for any length of time, you’ve probably wondered whether exposure management is just vulnerability management with a fresh coat of paint.

Apache HTTP Server is one of the most popular web servers in use today for engineering teams, and its prevalence naturally makes it a frequent target for attackers. In May 2026, the Apache Software Foundation patched CVE-2026-23918, a high-severity double-free vulnerability in Apache 2.4.66’s mod_http2 module. For teams not using Apache’s MPM prefork, the vulnerability would enable an attacker to crash worker processes or achieve remote code execution (RCE) in some specific cases.

Most guidance published on AI agent security is written for enterprise organizations. It assumes dedicated AI security functions, red teams, platform engineering groups, and the budget to commission purpose-built tooling. If your security team is three people covering five hundred employees and a cloud environment that grows faster than you can document it, that guidance was not written for you. The five posts in this series have established the threat landscape.

Don't wait for KEV listing Waiting for CISA KEV may be too late. Across six months of Nucleus research, public PoCs gave defenders a median 5.5 days of runway before KEV listing, every single time.

Researchers at Push Security have analyzed a phishing platform used by organized criminal threat actors like ShinyHunters and BlackFile, finding more than 400 domains linked to attacks launched by the phishing kit.

AI agents have developed advanced capabilities faster than most would have imagined. In enterprise contexts, workforces are delegating more and more tasks to them. While the promise of increased productivity is enticing, the shift from deterministic automated tools to agentic autonomous systems introduces security risks that most enterprises haven’t prepared for.