Telecom H/W & S/W IT Network Back

IT & Network Security Solutions

AT has professionals available to perform virtually any task required in an IT and Network environment, from initial planning to implementation and operations.  Major areas of expertise include:

  IT Solutions

  • Mainframe/midframe development & maintenance
  • WiFi (802.11x), LAN/WAN architecture, engineering, deployment and support
  • Identity provisioning and synchronization
  • Novell, Cisco, MAC, Unix, Windows NT & 2000

  Network Security Solutions

  • Public Key Infrastructure (e.g., RSA,  DSS, Digital signatures)
  • Cryptography -  Symmetric & asymmetric encryption
  • Identification and Authorization (I&A)
  • Host and Network Intruder Detection,
  • Network security assessments

AT Professional Services