Cyber-attacks are seen as one of the most nefarious threats we face in the 21st century. Recent Cyber-attack incidents proved that they could cause a devastating effect on the systems. This research examines the risk to Public Safety Answering Points (PSAP). Public Safety Answering Points (PSAPs) and 9-11systems are critical communication infrastructures and are at risk in the United States. Taxpayers and user-based fees fund the cost of these systems. However, cyber-attacks on systems from domestic and international sources often render these services inoperable, reducing the effectiveness of any emergency response.








