Why a Signalling Firewall is the start and not the end to protecting your subscribers
Imagine you receive a letter from your bank informing you that attempts have been made to hack into ...
Posts By Stephen Ornadel
Dealing with Spam, Smishing, Fraud and Hacking – a Roaming Manager’s side job?
When I first started my journey in in the world of roaming, back in 2002 at T-Mobile UK, my job real...
Stephen Ornadel | 7 April 2020Signaling Security Threats Cross Into the 5G Era
Today’s telecom networks are a complex mix of old and new technologies and protocols that create hid...
Stephen Ornadel | 29 October 2019
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