Quarterly Infrastructure Suspicious Activity Analysis – Chemical Sector – April–June 2006

Unsecured Chlorine Gas Cylinders at Water Facilities: A Potential Tool for Terrorist Chemical Attacks

WaterISAC Weekly – 23 Oct 2006

Stadiums and Arenas – Potential Indicators of Terrorist Activity, Common Vulnerabilities, and Protective Measures

Dirty Bombs Fact Sheet

Potential Use of Lead Sulfate to Contaminate Water Systems through the use of Fire Hydrants

Non-Credible Dirty Bomb Threat to Football Stadiums

WaterISAC Weekly – 16 Oct 2006

NBIC Daily Biosurveillance Report 10-12-06

NBIC Daily Biosurveillance Report 10-11-06

NBIC Daily Biosurveillance Report 10-10-06

Ayman Al-Zawahiri Video Entitled “Bush, the Pope of the Vatican, Darfur, and the Crusader Wars”