A "Andreas Fink" wrote about the internet and the police in 2013. https://www.fink.org/blog/internet--police.html "2000 - 2001: Cisco Systems San Jose: Field engineer for SS7/VoIP field trials. Signalling expert"
A "Andreas Fink" wrote about the internet and the police in 2013. https://www.fink.org/blog/internet--police.html "2000 - 2001: Cisco Systems San Jose: Field engineer for SS7/VoIP field trials. Signalling expert"