Editorial Team - DIESEC

Air Gaps and OT Security in the Zero Trust Era

By Editorial Team | June 17, 2026

OT security — air gap trust assumptions, removable media risks, and supply chain integrity in ICS environments

OT security has always rested on a core assumption: if a system is physically separated, it is safe. For years, the air gap represented real certainty. No routable path, no shared infrastructure, no logical bridge — and no external attack surface to speak of. In safety-critical industrial environments, that clarity mattered. But the industrial world…

You locked down your dependency pipeline. You audit your npm packages. Your CI/CD is hardened.

By Editorial Team | June 17, 2026

You locked down your dependency pipeline. You audit your npm packages. Your CI/CD is hardened. Your AI coding agent still executes whatever ends up in your error logs. Researchers at Tenet Security disclosed a new attack class this week called Agentjacking. Here is how it works: your team uses an AI coding agent — Claude…

Your Windows is fully patched. And there’s a public exploit on GitHub that gives attackers SYSTEM on it right now.

By Editorial Team | June 16, 2026

Your Windows is fully patched. And there’s a public exploit on GitHub that gives attackers SYSTEM on it right now. On June 10 — hours after Microsoft shipped its June Patch Tuesday update — researcher Nightmare Eclipse published a working exploit called RoguePlanet. It targets a race condition in Microsoft Defender’s quarantine pipeline. Defender runs…

Your ERP system has no patch. Hackers are already inside.

By Editorial Team | June 15, 2026

Your ERP system has no patch. Hackers are already inside. Oracle issued an emergency out-of-band security alert yesterday for CVE-2026-35273 — a critical unauthenticated remote code execution vulnerability in PeopleSoft PeopleTools 8.61 and 8.62. No password required. An attacker with HTTP access to the Environment Management Hub runs arbitrary code on your ERP server. ShinyHunters…