Meganet’s Dominator I snoops on four GSM convos at once, fits in your overnight bag
"Dominator I" sounds more like a monster truck than a collection of small boxes that collectively erase 20 years of relatively secure wireless phone service, doesn't it? Alas, what you're looking at here is a convenient, plug-and-play solution for exploiting the hard work the world's hacking community has put into cracking the A5/1 encryption used on GSM networks in Europe and the US over the past few years. The system consists of two nondescript white boxes, two directional antennas that you'll point in the direction of your victim, and a laptop that you can use to get a glimpse at all of the phones currently connected to your nearest cell site and record up to four active calls simultaneously -- and if you're more of the text messaging type, Dominator I's got you covered there, too, with full access to SMS.
Categories: Mobile Phone Tags: a51, convos, crack, europe, networks, over-the-past, overnight, phone, victim, video, work-the-world
GSM call encryption code cracked, published for the whole world to see
Did you know that the vast majority of calls carried out on the 3.5 billion GSM connections in the world today are protected by a 21-year old 64-bit encryption algorithm? You should now, given that the A5/1 privacy algorithm, devised in 1988, has been deciphered by German computer engineer Karsten Nohl and published as a torrent for fellow code cracking enthusiasts and less benevolent forces to exploit. Worryingly, Karsten and his crew of merry men obtained the binary codes by simple brute force -- they fed enough random strings of numbers in to effectively guess the password.
Categories: Mobile Phone Tags: a51, cracker, digital, engineer, enthusiasts, gsmassociation, having-the-code, karsten-nohl, open-source, security, voice calls