BERAN, Michal, František HRDINA, Daniel KOUŘIL, Radek OŠLEJŠEK and Kristína ZÁKOPČANOVÁ. Exploratory Analysis of File System Metadata for Rapid Investigation of Security Incidents. Online. In 2020 IEEE Symposium on Visualization for Cyber Security (VizSec). Salt Lake City, US: IEEE, 2020, p. 11-20. ISBN 978-1-7281-8262-9. Available from: https://dx.doi.org/10.1109/VizSec51108.2020.00008.
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Basic information
Original name Exploratory Analysis of File System Metadata for Rapid Investigation of Security Incidents
Authors BERAN, Michal (203 Czech Republic, belonging to the institution), František HRDINA (203 Czech Republic, belonging to the institution), Daniel KOUŘIL (203 Czech Republic, belonging to the institution), Radek OŠLEJŠEK (203 Czech Republic, guarantor, belonging to the institution) and Kristína ZÁKOPČANOVÁ (203 Czech Republic, belonging to the institution).
Edition Salt Lake City, US, 2020 IEEE Symposium on Visualization for Cyber Security (VizSec), p. 11-20, 10 pp. 2020.
Publisher IEEE
Other information
Original language English
Type of outcome Proceedings paper
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Publication form electronic version available online
WWW URL URL
RIV identification code RIV/00216224:14610/20:00116329
Organization Ústav výpočetní techniky – Repository – Repository
ISBN 978-1-7281-8262-9
Doi http://dx.doi.org/10.1109/VizSec51108.2020.00008
UT WoS 000657259100002
Keywords in English incident investigation; digital evidence; file system metadata; data analysis
Links EF16_019/0000822, research and development project. MUNI/A/1411/2019, interní kód Repo.
Changed by Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 4/10/2022 03:26.
Abstract
Investigating cybersecurity incidents requires in-depth knowledge from the analyst. Moreover, the whole process is demanding due to the vast data volumes that need to be analyzed. While various techniques exist nowadays to help with particular tasks of the analysis, the process as a whole still requires a lot of manual activities and expert skills. We propose an approach that allows the analysis of disk snapshots more efficiently and with lower demands on expert knowledge. Following a user-centered design methodology, we implemented an analytical tool to guide analysts during security incident investigations. The viability of the solution was validated by an evaluation conducted with members of different security teams.
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Address within Manager for the users outside IS
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Uploaded/Created
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Right to read
  • anyone on the Internet
Right to upload
 
Right to administer:
  • a concrete person Mgr. Lucie Vařechová, uco 106253
  • a concrete person RNDr. Daniel Jakubík, uco 139797
  • a concrete person Mgr. Jolana Surýnková, uco 220973
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