Minimize the admission of containers with added capabilities

SedangLevel 1Tinjauan manualopenshift

Deskripsi

Do not generally permit containers with capabilities assigned beyond the default set. The benchmark marks this recommendation Manual.

Cara pemeriksaan

Metode audit: Tinjauan manual

Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --include-manual.

Use the following command to list all SCCs that prohibit users from defining container capabilities: oc get scc -A -o json | jq '.items[] | select(.allowedCapabilities==null) | .metadata.name' Verify at least one SCC is returned. Additionally, use the following command to list all SCCs that do not set default container capabilities: oc get scc -A -o json | jq '.items[] | select(.defaultAddCapabilities==null) | .metadata.name' Verify at least one SCC is returned.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Utilize the restricted-v2 SCC or create an SCC that sets allowedCapabilities and defaultAddCapabilities to an empty list and take it into use by assigning it to applicable users and groups.

Properti

Sistem operasi: Apa saja
Tag: openshiftpoliciespod-security
Referensi: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 5.2.8 Minimize the admission of containers with added capabilities