The Cybersecurity and Infrastructure Security Agency (CISA) has officially unveiled "CI Fortify," a comprehensive strategic initiative aimed at shielding critical infrastructure from increasingly aggressive nation-state cyber operations. This program represents a shift toward "operational resilience," focusing on the ability to maintain essential functions even while under active digital assault.

The launch follows a series of warnings regarding "Living off the Land" (LotL) tactics employed by state-sponsored actors, who use legitimate system tools to blend into network traffic and avoid detection.


1. The Core Pillar: "Disconnect First" Strategy

The most significant component of CI Fortify is the mandate for a "Disconnect First" protocol for Operational Technology (OT) and Industrial Control Systems (ICS).

  • Proactive Isolation: Critical entities are now required to have pre-defined, tested procedures to sever connections between their business (IT) networks and their operational (OT) environments at the first sign of a high-level breach.
  • Preventing Lateral Movement: By enforcing physical or logical isolation during emergencies, CISA aims to prevent attackers from jumping from an infected office computer to a power grid controller or water treatment system.
  • Manual Override Readiness: The program mandates that infrastructure providers maintain updated documentation and staff training to transition to manual operations if digital controls are compromised.

2. Autonomous Defense: The NSA Collaboration

In a significant technological leap, CI Fortify includes a joint framework with the NSA for the deployment of Agentic AI in defensive roles.

  • Autonomous Monitoring: The framework provides guidelines for using AI agents that can independently identify anomalous behavior and take immediate action, such as isolating a compromised server, without waiting for human intervention.
  • Real-time Patching: These AI agents are designed to apply proactive security measures and configuration changes in milliseconds to counteract the speed of automated nation-state malware.


Hacklido Intelligence: Responding to the State-Sponsor Threat

The CI Fortify initiative is a direct response to the evolving threat from groups like Volt Typhoon, which have been observed embedding themselves in US infrastructure for years to facilitate potential future sabotage.

Strategic Defensive Steps:

  1. OT/IT Segmentation Audit: Organizations must verify that their OT and IT networks are not just firewalled, but capable of complete isolation without crashing essential services.
  2. Edge Device Hardening: CISA warns that small office and home office (SOHO) routers are being used as "nodes" by state actors; organizations should ensure all remote access points are patched and monitored.
  3. Adopting CTEM: Shift toward Continuous Threat Exposure Management (CTEM), a strategy that moves away from periodic audits toward a constant cycle of identifying and remediating exposures.

The Verdict: CI Fortify signals that the US government no longer views total prevention as a realistic goal against state-sponsored actors. Instead, the focus has shifted to survival ensuring that even if the network is breached, the lights stay on and the water stays clean.