Measuring the Underground Trade in Code Signing Certificates – Bc. Kristián Kozák
Bc. Kristián Kozák
Master's thesis
Measuring the Underground Trade in Code Signing Certificates
Measuring the Underground Trade in Code Signing Certificates
Abstract:
Tato práce si klade za cíl přinést vhled do černého trhu s certifikáty pro digitální podepisování kódu. Černý trh je zkoumán ze strany nabídky pozorováním 4 prodejců anonymních certifikátů a ze strany poptávky skrze analýzu vzorků škodlivého kódu s platnými digitálními podpisy. Pomocí těchto metod je zdokumentován patrný posun ve způsobu, jak autoři škodlivého kódu získávají anonymní certifikáty.Abstract:
Recent measurements of the Windows code signing certificate ecosystem have highlighted various forms of abuse that allow malware authors to produce malicious code carrying valid digital signatures. However, the underground trade that allows miscreants to acquire such certificates is not well understood. In this thesis, we take a step toward illuminating this trade by investigating the certificate black …more
Language used: English
Date on which the thesis was submitted / produced: 11. 12. 2018
Identifier:
https://is.muni.cz/th/t9by8/
Thesis defence
- Date of defence: 8. 2. 2019
- Supervisor: prof. RNDr. Václav Matyáš, M.Sc.
- Reader: RNDr. Petr Švenda, Ph.D.
Citation record
Full text of thesis
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Published in Theses:- světu
Other ways of accessing the text
Institution archiving the thesis and making it accessible: Masarykova univerzita, Fakulta informatikyMasaryk University
Faculty of InformaticsMaster programme / field:
Informatics / Information Technology Security
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