BCCH data uncovered

BCCH data uncovered.The data found in the elementary file broadcast control channel (EFBCCH) 7F20:6F74 / 7F21:6F74 can provide useful data relating to a geographical radio area when combined with location area information data..Method for translating BCCH information data. The question is, is the translation below to find the BCCH frequencies correct and what have I not mentioned below? You will

Undercover Officer Down, how might SIM Access Control Class help? Part 1

PART 1: Undercover Officer Down, how might SIM Access Control Class help?.The following is a scenario created to help examiners and experts know more about how to determine what data in SIM/USIM elementary files can mean and to appreciate what is required to be understood before examining SIM/USIM and giving evidence. Computer forensics has made a significant contribution to data recovery that

SIM PIN Challenge 2

SIM PIN Challenge 2.A reminder that this challenge ends on the 15th February 2009:.http://trewmte.blogspot.com/2009/01/sim-pin-challenge.html.No pressure here guys, but we have had the first written response to the SIM PIN Challenge from a Challenge Entrant who has just started in mobile telephone forensics. This Challenge should therefore be a walk in the park for all you mobile phone and

SIM PIN Challenge

SIM PIN Challenge.Back in 2005 I was at a presentation by a SIM manufacturer when the presentation turned to CHV (Card Holder Verification), the correct technical term for PIN used for SIM Cards..The presentation had reached the part "Verifying the CHV" and went on to record:.~ To verify PIN, the verifyCHV APDU is used.....A0 20 00 CHVNum 08 PINValue.~ The message sent from the phone to the SIM