
🛡️ **DEVELOPING — CISA CI Fortify Guidance Exposes OT Isolation Gap in Enterprise Security Platforms**
Published Tuesday, August 11, 2026 at 10:28 AM PT BLUF: Five allied governments (CISA, ACSC, FBI, NCSC, Canadian Centre for Cyber Security) published joint guidance (CI Fortify, July 28, 2026) requiring critical infrastructure operators to isolate vital OT systems from corporate networks and maintain service continuity during disconnection. Most enterprise security platforms lack architectural support for this pattern; implementation gap is widespread and unaddressed. ...








