Open swidup opened 7 years ago
https://www.theregister.co.uk/2017/05/03/hackers_fire_up_ss7_flaw/
http://www.pymnts.com/news/security-and-risk/2017/o2-confirms-hack-that-wiped-out-german-customers-bank-accounts-mobile/
https://www.theregister.co.uk/2017/05/03/hackers_fire_up_ss7_flaw/