Cybercriminals are masters of abusing legitimate infrastructure for their malicious purposes. From phishing sites and Black Hole exploit kit landing URLs hosted on compromised servers, abuse of legitimate web email service providers’ trusted
DKIM verified ecosystem, to the systematic release of
DIY spamming tools utilizing a publicly obtainable database of user names as potential “touch points”, cybercriminals are on the top of their game.
In this post, I’ll profile a recently advertised DIY SMS flooder using Skype’s infrastructure for disseminating the messages, and assess the potential impact it could have on end and corporate users.
