Acta Informatica Pragensia 2015, 4(3), 242-257 | DOI: 10.18267/j.aip.723158
Praxe digitálního forenzního vyšetřování v České republice a norma ISO/IEC 27037:2012
- 1 Department of Systems Analysis, Faculty of Informatics and Statistics, University of Economics, Prague, nám. W. Churchilla 4, 130 67 Praha 3, Czech Republic
- 2 Department of Information Crime, Office of Criminal Police Services and Investigation, Police of the Czech Republic, Strojnická 935/27, 170 89 Praha 7, Czech Republic
Digitální forenzní vyšetřování prodělalo v uplynulých dvou dekádách velkou proměnu. Důvodem je jak technologický pokrok, tak již naprosto běžné používání ICT ve společnosti. Tento článek se zabývá standardizaci postupů sběru digitálních stop v souvislosti s normou ISO/IEC 27037:2012. V článku jsou prezentovány některé důležité principy uvedené v normě. Dále jsou představeny názory dvou expertů z České republiky - vyšetřovatele kriminální policie a analytika forenzní laboratoře. Jsou uvedeny jejich zkušenosti z praxe, týkající se sběru a analýzy digitálních stop, a dále diskutovány jejich názory na obsah normy. Na tomto základě je možné poukázat na neshody mezi doporučeními uvedenými v normě a praxí. Dále jsou v článku obecná doporučení normy komentována s odkazem na některé základní postupy při zajišťování digitálních stop v České republice.
Keywords: Sběr digitální důkazů, ISO 27037, praxe, digitálního forenzního vyšetřování, Česká republika
Practice of Digital Forensic Investigation in the Czech Republic and ISO/IEC 27037:2012
Digital forensics investigation undergone a great transformation in the past two decades. This is due to technological progress and already quite common use of ICT in society. This article deals with the standardization of the procedures for collecting potential digital evidence in connection with the ISO/IEC 27037:2012. This article presents some of the important principles presented in the standard. It also presents the views of two experts from the Czech Republic - criminal police investigator and forensic analyst. They introduce their practical experience regarding the collection and analysis of potential digital evidence and also discuss their views on the content of the standard. This makes it possible to point out the discrepancies between the recommendations laid down in the standard and practice. The general recommendations of the standard are commented in the article with references to some basic procedures used in the Czech Republic for potential digital evidence acquisition and collection.
Keywords: Digital evidence collection, digital evidence acquisition, ISO 27037, practice, digital forensic investigations, Czech Republic
Received: October 9, 2015; Revised: November 30, 2015; Accepted: December 14, 2015; Published: December 31, 2015 Show citation
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