{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,30]],"date-time":"2026-01-30T18:41:23Z","timestamp":1769798483692,"version":"3.49.0"},"reference-count":17,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,11,9]],"date-time":"2025-11-09T00:00:00Z","timestamp":1762646400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,11,9]],"date-time":"2025-11-09T00:00:00Z","timestamp":1762646400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,11,9]]},"DOI":"10.1109\/wpmc67460.2025.11351249","type":"proceedings-article","created":{"date-parts":[[2026,1,29]],"date-time":"2026-01-29T21:19:11Z","timestamp":1769721551000},"page":"1-4","source":"Crossref","is-referenced-by-count":0,"title":["Security Hardening of Ubuntu 22.04 LTS: Practical CIS Benchmark Implementation and Wazuh Monitoring"],"prefix":"10.1109","author":[{"given":"Rumen","family":"Doynov","sequence":"first","affiliation":[{"name":"Technical University of Sofia,Faculty of Telecommunications"}]},{"given":"Maria","family":"Nenova","sequence":"additional","affiliation":[{"name":"Technical University of Sofia,Faculty of Telecommunications"}]},{"given":"Grigor","family":"Sotirov","sequence":"additional","affiliation":[{"name":"Technical University of Sofia,Faculty of Telecommunications"}]}],"member":"263","reference":[{"issue":"3","key":"ref1","first-page":"45","article-title":"Role-based access control in the age of cyber threats","volume":"19","author":"Ferraiolo","year":"2021","journal-title":"IEEE Security & Privacy"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.6028\/nist.sp.800-53r5"},{"key":"ref3","volume-title":"Information Security, Cybersecurity and Privacy Protection \u2014 ISO\/IEC 27001:2022","year":"2022"},{"key":"ref4","first-page":"103383","article-title":"Wazuh: An open-source security platform for threat detection, integrity monitoring, and compliance","volume":"70","author":"Rubio","year":"2022","journal-title":"Journal of Information Security and Applications"},{"key":"ref5","first-page":"115672","article-title":"Hardening Linux systems: A proactive approach for critical infrastructures","volume":"9","author":"Alatawi","year":"2021","journal-title":"IEEE Access"},{"key":"ref6","year":"2022","journal-title":"CIS Benchmark for Ubuntu Linux 22.04 LTS, v1.0.0"},{"key":"ref7","first-page":"103059","article-title":"Next-generation SIEM systems: A survey and future directions","volume":"64","author":"Gomez","year":"2021","journal-title":"Journal of Information Security and Applications"},{"key":"ref8","first-page":"102722","article-title":"Intelligent SIEM for detecting insider threats: A machine learning-based approach","volume":"118","author":"Alenezi","year":"2022","journal-title":"Computers & Security"},{"key":"ref9","first-page":"327","article-title":"Automated compliance auditing for enterprise networks","volume-title":"Future Generation Computer Systems","volume":"124","author":"Ghafir","year":"2021"},{"issue":"4","key":"ref10","first-page":"4205","article-title":"Compliance-driven hardening: Evaluating the impact of CIS benchmarks on enterprise servers","volume":"19","author":"Mahmoud","year":"2022","journal-title":"IEEE Transactions on Network and Service Management"},{"issue":"2","key":"ref11","first-page":"456","article-title":"Cloud-native SIEM: Scalable security monitoring for containerized environments","volume":"11","author":"Chen","year":"2023","journal-title":"IEEE Trans. Cloud Comput."},{"issue":"2","key":"ref12","first-page":"155","article-title":"Practical implementation of CIS benchmarks for Linux hardening in academic environments","volume":"11","author":"Alshamrani","year":"2022","journal-title":"International Journal of Information Security Science"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3390\/sym17060859"},{"key":"ref14","article-title":"Log Management as an Enabler for Data Protection and Automated Threat Detection","volume-title":"ISACA Journal","volume":"4","author":"Hughes","year":"2023"},{"key":"ref15","first-page":"65341","article-title":"Integrating CIS benchmarks with SIEM systems: Improving automated compliance monitoring","volume":"10","author":"Nguyen","year":"2022","journal-title":"IEEE Access"},{"key":"ref16","first-page":"103091","article-title":"Adaptive hardening frameworks for Linux systems: A continuous improvement approach","volume":"127","author":"Dimitriadis","year":"2023","journal-title":"Computers & Security"},{"key":"ref17","first-page":"103585","article-title":"Bridging compliance and security: Red-team validation of CIS-hardened Linux environments","volume":"78","author":"Patel","year":"2023","journal-title":"Journal of Information Security and Applications"}],"event":{"name":"2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)","location":"Sofia, Bulgaria","start":{"date-parts":[[2025,11,9]]},"end":{"date-parts":[[2025,11,12]]}},"container-title":["2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11349706\/11351023\/11351249.pdf?arnumber=11351249","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,30]],"date-time":"2026-01-30T06:53:14Z","timestamp":1769755994000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11351249\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,9]]},"references-count":17,"URL":"https:\/\/doi.org\/10.1109\/wpmc67460.2025.11351249","relation":{},"subject":[],"published":{"date-parts":[[2025,11,9]]}}}