(Im)Proving Chain of Custody and Digital Evidence Integrity with Time Stamp (CROSBI ID 563719)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ćosić, Jasmin ; Bača Miroslav
engleski
(Im)Proving Chain of Custody and Digital Evidence Integrity with Time Stamp
Abstract - The integrity of digital evidence plays an important role in the digital process of forensic investigation. Proper chain of custody must include information on how evidence is collected, transported, analyzed, preserved, and handled with. There are several adapted methods for evidence digital signing to (im)prove the integrity of digital evidence. Most forensic tools and applications use a certain kind of hashing algorithm to allow investigators later to verify the disk or image integrity. In this process there is a problem of binding integrity, identity and date and time of access to digital evidence. In this paper the authors will present a valid time stamping method to signing a digital evidence in all stages of digital investigation process. Time stamp will be obtained from the secure third party (Time Stamp Authority). It will be used to prove the time when the staff access the evidence in any stages of forensic investigation.
digital chain of custody; time stamp; computer forensic
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Podaci o prilogu
171-175.
2010.
objavljeno
Podaci o matičnoj publikaciji
33. međunarodni skup za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku
Biljanović, Petar
Zagreb: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
978-953-233-055-7
Podaci o skupu
MIPRO 2010
predavanje
24.05.2010-28.05.2010
Opatija, Hrvatska