Telecoms Infrastructure and Security

Duration: 3 Days

Course Code: CR1701

This course is suitable for experienced engineers with a solid understanding of IP
networking. It examines in detail the infrastructure of modern fixed and mobile
networks, addressing issues surrounding security and resilience.


Attendees on this course should have existing knowledge of IP networking and an
appreciation for IP-related security. An understanding of telecommunications
principles would be desirable.

Course Contents

  • Telecommunication Services
  • PSTN and ISDN
  • SS7 Networks
  • SS7 Protocols
  • Signalling Transport SIGTRAN
  • Next Generation Networks
  • Security Aspects of SS7
  • Cellular Infrastructure
  • Cellular Security Aspects