United Arab Emirates authorities have introduced a new protocol for the country’s national emergency alert system, introducing distinct sound patterns depending on the time of day when warnings are ...

The General Directorate of Saudi Civil Defense has introduced a significant update to the National Early Warning Platform for ...

Homewood Campus Public Safety will conduct a test of the campus siren/public address system and the Johns Hopkins Rave Alert text messaging system at 1 p.m. on Tuesday, Nov. 25. The test will be a ...