AST Jan 2020 Magazine AST Jan 2020 Magazine

tenance, costs and www.AmericanSecurityToday.com limitations of fixed systems. Jan/Feb 2019 - Edition 40 PTT Mobile Appli- cation Integration MassAlert® inte- grates with PTT, PTT , one of ATI’s mobile applications, allow- ing authorized op- erators to remotely do live public an- nouncements from their smartphones smartphones.. Figure 3: MassAlert® and PTT mobile application 3. Layered Approach to Cyber- security MassAlert® employs layered security features such as: • Single • Single Sign On (SSO) and ac- cess control server enables only authenticated and au- thorized users to access dif- ferent system features and functions.. functions • Audit • Audit logs are used in concert with access controls to pin- point any action by a mali- cious actor on a system. • ATI’s • ATI’s proprietary protocol messages exchanged over ra- dio or IP-network utilize 256 AES encryption. • All • All communication between ATI’s Mass Notification Sys- tem components over the IP network uses https to prevent 53

AST Jan 2020 Magazine AST Jan 2020 Magazine | Page 53