Is Cell Phone Communication Secure - 1068 Words

Is Cell Phone Communication Secure? According to a 2010 survey by the CDC (Center For Disease Control) 26.6% of US households use only cell phones at home (Blumberg). With such a large amount of people depending on cellular for communications it is important to understand the security risks they face. Cell phone communication is not completely secure but the risk depends on a variety of variables, user habits, interception points, and user vigilance. Legally no one is supposed to listen to cell phone calls but it does happen. In April of 1994 the Federal Communications Commission â€Å"ruled no radio scanners may be manufactured or imported into the U.S. that can pick up frequencies used by cellular telephones, or that can be†¦show more content†¦Phones would then switch to 2G and hook up with his rogue tower (Zetter.)† Interception on the Landline Many times law enforcement and Governments have access to phone calls either through wiretaps or software that monitors networks. Encryption has been not allowed to by the best possible in some circumstances due to the governments desire to be able to monitor this voice traffic. The Electronic Frontier Foundation (EFF) has a page with some information on how to protect against such things as wiretapping. The Other End of the Call No matter how secure one endpoint of the call it is only as secure as its weakest link. If the other end of the call is on a less secure phone or pipeline any conversation is subject to interception. User Vigilance Downloading apps, allowing other to have access to your phone or someone with the knowledge and hardware can result in your conversations being monitored whether you are on the phone or not. Apps that record sound patterns were detailed in an article entitled â€Å"Snooping: Its not a crime, its a feature† (Elgan) these apps can listen for sounds when someone is in the room. Programs such as such as Flexispy allow others that have access a persons phone to install software to activate the microphone and listen in to talk in a room. In addition virus installed through downloads can do the same. Government also has access toShow MoreRelatedMobile Distributed Systems For Secure Communication Essay1723 Words   |  7 PagesSystems for secure communication Team: Saylee Joshi Shrutee Patil Abstract: Wireless communication and mobility introduced a new paradigm in Distributed Systems. We examined short-range wireless data transmission using mobile agent (developed using Android OS). Presence of mobility in distributed systems introduces new challenges of reliable and secure communication. 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