Firewalls on the cellular carriers are typically your best friends, weed out malicious code before it touches ever the phone. University of Michigan computer science researchers have found that the first lines of defense can become your enemy by a new exploit.
As long as a small piece of malware sitting on a device, the phone shows the TCP data packet sequence number comes from the firewall and steal a phone Internet traffic with phishing sites, fake messages or other unauthorized code.
The trick works on at least 48 air carriers using firewalls from Check Point, Cisco, Juniper Networks and other heavy hitters–AT & t is one of those providers. Carriers can disable sequences that, even if there are consequences as well.
Only foolproof solution is to either run antivirus apps if you are on a mobile OS like Android or else running a platform that does not allow to run unsigned apps, iOS and Windows Phone.
Whether use is a serious threat is still far from certain, but we get a better sense of the danger on May 22, when z. Morley Mao and now Qian step on the podium in an IEEE Security symposium and deliver its findings.
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