only ATI systems, so far....
quotes:
1. The vulnerability stems from the fact that the radio protocol used to control the sirens is not secure: activation commands are sent “in the clear,” i.e. no encryption is used.
2. The public relies on emergency warning systems for notification of legitimate threats: natural disasters, man-made disasters and public emergencies. False alarms can result in needless panic and chaos, as witnessed last year in Dallas and more recently in Hawaii.
3. ATI features customers on its website around the US including One World Trade Center, WestPoint Military Academy and Entergy Nuclear Indian Point which are all in New York State, UMASS Amherst in Massachusetts, Eastern Arizona College, University of South Carolina and Eglin Air Force Base in Florida, amongst others.
link:
https://www.helpnetsecurity.com/2018/04/10/emergency-alert-systems/
quotes:
1. The vulnerability stems from the fact that the radio protocol used to control the sirens is not secure: activation commands are sent “in the clear,” i.e. no encryption is used.
2. The public relies on emergency warning systems for notification of legitimate threats: natural disasters, man-made disasters and public emergencies. False alarms can result in needless panic and chaos, as witnessed last year in Dallas and more recently in Hawaii.
3. ATI features customers on its website around the US including One World Trade Center, WestPoint Military Academy and Entergy Nuclear Indian Point which are all in New York State, UMASS Amherst in Massachusetts, Eastern Arizona College, University of South Carolina and Eglin Air Force Base in Florida, amongst others.
link:
https://www.helpnetsecurity.com/2018/04/10/emergency-alert-systems/
