Search Results for Security system - Narrowed by: Electronic mail systems SirsiDynix Enterprise http://kllibrary.dbkl.gov.my/client/en_US/pkl/pkl/qu$003dSecurity$002bsystem$0026qf$003dSUBJECT$002509Subject$002509Electronic$002bmail$002bsystems$002509Electronic$002bmail$002bsystems$0026ic$003dtrue$0026ps$003d300?dt=list 2026-04-17T06:13:36Z Implementing email security and tokens : current standards, tools, and practices ent://SD_ILS/0/SD_ILS:115462 2026-04-17T06:13:36Z 2026-04-17T06:13:36Z Turner, Sean&#160;Housley, Russ<br/>2008<br/>ISBN&#160;9780470254639<br/>