Lic-Sec: An enhanced AppArmor Docker security profile generator

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Sammanfattning

Along with the rapid development of cloud computing technology, containerization technology has drawn much attention from both industry and academia. In this paper, we perform a comparative measurement analysis of Docker-sec, which is a Linux Security Module proposed in 2018, and a new AppArmor profile generator called Lic-Sec, which combines Docker-sec with a modified version of LiCShield, which is also a Linux Security Module proposed in 2015. Docker-sec and LiCShield can be used to enhance Docker container security based on mandatory access control and allows protection of the container without manual configurations. Lic-Sec brings together their strengths and provides stronger protection. We evaluate the effectiveness and performance of Docker-sec and Lic-Sec by testing them with real-world attacks. We generate an exploit database with 40 exploits effective on Docker containers selected from the latest 400 exploits on Exploit-DB. We launch these exploits on containers spawned with Docker-sec and Lic-Sec separately. Our evaluations show that for demanding images, Lic-Sec gives protection for all privilege escalation attacks for which Docker-sec and LiCShield failed to give protection.
Originalspråkengelska
Artikelnummer102924
TidskriftJournal of Information Security and Applications
Volym61
Nummer0
DOI
StatusPublished - 2021

Ämnesklassifikation (UKÄ)

  • Datavetenskap (datalogi)
  • Datorsystem

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