Critical Examination of Security Evaluation Tools for Docker Images∗

Ergen S., KÖSESOY İ.

Journal of Information Science and Engineering, cilt.42, sa.1, ss.167-184, 2026 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 42 Sayı: 1
  • Basım Tarihi: 2026
  • Doi Numarası: 10.6688/jise.202601_42(1).0010
  • Dergi Adı: Journal of Information Science and Engineering
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Compendex, Library, Information Science & Technology Abstracts (LISTA), zbMATH
  • Sayfa Sayıları: ss.167-184
  • Anahtar Kelimeler: cyber security, docker images, docker security, scanning tools, software vulnerability, vulnerability scanning metric
  • Kocaeli Üniversitesi Adresli: Evet

Özet

Docker, a widely used platform for containerization in software development, brings convenience but also introduces security concerns. Unresolved vulnerabilities within Docker images can result in substantial financial losses and compromise sensitive data. This study delves into the efficacy of vulnerability scanning tools within Docker environments, particularly focusing on Trivy, Grype, and Snyk. To assess the performance of scanning tools, 439 Docker images were analyzed. The scanning results were evaluated using the VSM and SVSM methods, which were proposed in this study alongside traditional metrics based on vulnerability counts commonly used in the literature. The proposed evaluation metrics take into account not only the number of vulnerabilities but also the severity levels of them. Our findings reveal that even the most effective scanning tool fails to detect a significant number of vulnerabilities in Docker images. Using multiple scanning tools together was found to be more effective in detecting vulnerabilities, even if the second scanning tool detected fewer.