Tag Archives: openscap

Scanning offline guests using OpenSCAP and guestmount

OpenSCAP is a project that lets you scan physical machines looking for known vulnerabilities or configuration problems (like public-writable directories).

Obviously it would be good to use this to scan guests, especially in a cloud scenario where you want to help naive users not to deploy guests that are just going to get pwned the minute they go online.

New upstream in OpenSCAP is the ability to scan chroots. You can use this to scan containers, or using guestmount, scan offline guests.

Usage with guestmount is described here or here.

(Thanks Daniel Kopecek and Peter Vrabec)

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