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Message-ID: <y2pbe831cf81004020646g7514c4a9z74b5b8226ba0e691@mail.gmail.com> Date: Fri, 2 Apr 2010 15:46:52 +0200 From: Haris Pilton <harispilton37@...il.com> To: T Biehn <tbiehn@...il.com> Cc: full-disclosure <Full-Disclosure@...ts.grok.org.uk> Subject: Re: Security system On Tuesday, March 30, 2010, T Biehn <tbiehn@...il.com> wrote: > Nah, I'm saying a GSM jammer would block your prepaid cell signal. > > So if your adversary were to cut the power, cut the net AND jam GSM > you'd be out of luck in getting notification. Very tru, tho u can combine this with a remote box that reacts iff it no longer cant reach ur home box. Tht wy they cant just block outgoing signals n be clear > > You can get all fancy and have your program try all methods available. > Cell, Wired Net, WIFI (throw an antennae on your roof,) pager, etc. > > -Travis > > On Tue, Mar 30, 2010 at 10:39 AM, <james@...thwaysecurity.com> wrote: >> Good idea u saying also I should by a gsm jammer this a good idea I will >> try. >> >> Sent from my iPhone >> >> On Mar 30, 2010, at 11:30 AM, T Biehn <tbiehn@...il.com> wrote: >> >>> Buy a prepaid cell, rig your comp & phone up to a battery backup. >>> Breakout board on your Serial port, or from a USB-DB9 RS232 adapter. >>> >>> Have the text messaged banged out on the prepaid, rig wires from the >>> breakout board to the cell phone, rig wires from your security sensors >>> into your breakout board. App to listen on com port send a nice high >>> signal to the pin connecting to your send key. >>> >>> Done. >>> >>> Like, 50$ for the phone incld. minutes. >>> Like less than 20$ for a breakout board. >>> >>> Also, rig the ringer up to an input on the breakout board and you can >>> call your phone to clear your FDE keys from RAM and kill your machine >>> if you think the man is paying a visit once you get a text :) >>> >>> Some adversaries will cut net, hardline, sometimes power. >>> >>> Attacks: GSM jammers, which everyone has. >>> >>> -Travis >>> >>> On Sat, Mar 27, 2010 at 6:44 PM, Oscar Bacelar <oscarbm@...il.com> wrote: >>>> >>>> Try arduino + internet. >>>> >>>> 2010/3/27 <james@...thwaysecurity.com> >>>>> >>>>> Any one got any ides how I would program a system to call me from a >>>>> voip network to alert me of a home security breach. >>>>> >>>>> Sent from my iPhone >>>>> >>>>> _______________________________________________ >>>>> Full-Disclosure - We believe in it. >>>>> Charter: http://lists.grok.org.uk/full-disclosure-charter.html >>>>> Hosted and sponsored by Secunia - http://secunia.com/ >>>> >>>> >>>> _______________________________________________ >>>> Full-Disclosure - We believe in it. >>>> Charter: http://lists.grok.org.uk/full-disclosure-charter.html >>>> Hosted and sponsored by Secunia - http://secunia.com/ >>>> >>> >>> >>> >>> -- >>> FD1D E574 6CAB 2FAF 2921 F22E B8B7 9D0D 99FF A73C >>> http://pgp.mit.edu:11371/pks/lookup?search=tbiehn&op=index&fingerprint=on >>> http://pastebin.com/f6fd606da >> > > > > -- > FD1D E574 6CAB 2FAF 2921 F22E B8B7 9D0D 99FF A73C > http://pgp.mit.edu:11371/pks/lookup?search=tbiehn&op=index&fingerprint=on > http://pastebin.com/f6fd606da > > _______________________________________________ > Full-Disclosure - We believe in it. > Charter: http://lists.grok.org.uk/full-disclosure-charter.html > Hosted and sponsored by Secunia - http://secunia.com/ > _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
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