WaterISAC Resource Center

(TLP:GREEN) Security & Resilience Update – Updates on the Handala Attack on U.S. Water Utility, Q1 Quarterly Incident Report Now Available, and More

(TLP:AMBER+STRICT) Situation Report: Heightened Threat Environment – Potential Retaliation by Iranian Threat Actors Following U.S. Strikes on Iran (Updated June 25, 2026)

(TLP:CLEAR) FEMA Announces $1.5 Billion to Help Critical Infrastructure Entities and Local Communities Prevent Terrorism and Enhance their Security

(TLP:GREEN) Managing the Risk of Chinese Government Sponsored Insider Threats

(TLP:GREEN) Incident Report – Major Theft and Vandalism at Water Treatment Plant Leads to Temporary Water Disruption

Tip of the Week – June 25, 2026

Weekly Counterterrorism Report

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – June 25, 2026

(TLP:CLEAR) CISA Guidance Helps Organizations Modernize Network Security with Zero Trust and SASE

(TLP:AMBER) Another WaterISAC Member-Reported Watering Hole Attack, URL IOC Shared

(TLP:CLEAR) Widespread “FortiBleed” Credential Exposure Campaign Affects Fortinet Firewalls and VPN Gateways (Updated June 25, 2026)

(TLP:CLEAR) NIST Releases Practical Remote Access Guidance for Water and Wastewater Utilities