Scammers Using Asterisk VoIP Systems to Make Calls
It seems like ‘vishing‘ (basically Phishing – but utilising VoIP call services) as it’s known is getting bigger, especially since the scammers have been using a flaw in Asterisk systems that allows them to hijack the VoIP exchange.
Older versions of Asterisk do have quite a number of serious flaws and it looks like scammers and [...]
