SS7 hack explained: what can you do about it? | Technology | The Guardian
https://www.theguardian.com/technology/2016/apr/19/ss7-hack-explained-mobile-phone-vulnerability-snooping-texts-calls
https://www.theguardian.com/technology/2016/apr/19/ss7-hack-explained-mobile-phone-vulnerability-snooping-texts-calls
http://www.engadget.com/2016/04/14/rcmp-blackberry-bbm-encryption-key/
http://www.cbc.ca/beta/news/canada/kitchener-waterloo/self-spreading-ransomware-next-computer-threat-cisco-systems-says-1.3529824
http://m.startribune.com/criminal-hackers-now-target-hospitals-police-stations-and-schools/375196761/
http://gizmodo.com/the-personal-information-of-55-million-filipino-voters-1770064712