PhoneBoy Speaks

PhoneBoy Speaks Ep 1027: SIPping Insecurities in WiFi Calling on Verizon and AT&T

12 Nov 2015

While Wi-Fi calling is a relatively new features for mobile network operators and handset makers to implement, the fact that it is using SIP and appears to have some security concerns is not.

Links:

• AT&T, Verizon Users At Major Risk From VoLTE Vulnerability - —DSLreports - front page “Verizon Wireless and AT&T Mobility customers with Android phones are vulnerable to security and privacy vulnerabilities when using higher audio fidelity Voice over

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PhoneBoy Speaks Ep 1027: SIPping Insecurities in WiFi Calling on Verizon and AT&T