Covid 19 Update: Given the current global situation, we have paused the delivery of our LiveOnsite courses, but our LiveOnline and OnlineAnytime Packages remain unaffected. Browse over 50 online courses in our course catalogue, or get in touch to register your interest in future LiveOnsite courses when we are able to safely resume in person training.


A worm is designed to create large volumes of network traffic through self replication and distribution to other network nodes. Significant worms such as MyDoom and Sobig were responsible for grinding the Internet to a halt. Nowadays, anti-malware software and hardware is designed to spot the traffic patterns associated with a worm and mitigate the attack accordingly.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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