Like many others the AFRL is researching forensic analysis of cellular technology as well. If anyone is interested I will post a link to the Microchip Technology Inc. 24LC16B serial EEPROM that is used in many cellular phones. Just let me know. Or I will send the PDF to anyone that contacts me off-line. Gary Suresh Ponnusami wrote: > Hi, > > To a certain extent the numbers from dialed, received and missed calls > from Siemens (till 35 series) can be retrieved even after clearing. The > data is stored in the phone's memory and when the power (battery) is > removed abruptly, it retains the previous batch of the data which might > be useful. haven't tried with other mobiles. (will be trying with other > handsets soon). but if the number is stored in the sim card, i don't > think it'll be possible to erase because the user's action gets reflected > immediately as well as due to the limited amount of memory available. > It frees the space as soon as it gets deleted. > regards, > P.Suresh, > Co-founder, > Information Security Consultant, > nSecure Software (P) Ltd., > Bangalore, KT, > India - 560071 > http://www.nsecure.net/ > > ----- Original Message ----- > From: "Martin Meier" <martin.meat_private> > > > I'm writting a preliminary stude with the topic: forensic analysis about > > PDAs and mobils.I try once again to pose the question. > > > > Here's my question: is there the possibility to retrieve deleted data > > (for example a deleted telephone number from the phone book)on a mobile > > phone (Nokia 7110)? > > > > If it is not possible and you can tell me this for sure, I would be happy > > with it because I only need a good reason for or against this question. > > > > Are there any tools which can retrieve the information I mentionded above? > > > > If yes, please tell me the name of this tool(s). > > > > I hope sombody can answer this question. > > > > > > tx Martin Meier > > ----------------------------------------------------------------- > This list is provided by the SecurityFocus ARIS analyzer service. > For more information on this free incident handling, management > and tracking system please see: http://aris.securityfocus.com -- Gary Palmer Cellular - 407-687-3102 The MITRE Corporation Work - 407-208-1320 x229 3504 Lake Lynda Drive dpalmer30at_private Orlando, FL. 32817 palmergat_private ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ "The riddle does not exist. If a question can be put at all, then it can also be answered." Ludwig Wittgenstein, Tractatus Logico Philosophicus, New York, 1922. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ "If you don't know where you're going, any road will take you there." George Harrison, 2002 (LP/CD: "Brainwashed") ----------------------------------------------------------------- This list is provided by the SecurityFocus ARIS analyzer service. For more information on this free incident handling, management and tracking system please see: http://aris.securityfocus.com
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