Naslov
(Im)Proving Chain of Custody and Digital Evidence Integrity with Time Stamp

Autori
Ćosić, Jasmin ; Bača Miroslav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
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, 2010, 171-175

ISBN
978-953-233-055-7

Skup
MIPRO 2010

Mjesto i datum
Opatija, Hrvatska, 24.05.2010. - 28.05.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
digital chain of custody; time stamp; computer forensic

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Informacijske i komunikacijske znanosti

POVEZANOST RADA