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XCCDF
Canonical Ubuntu 20.04 LTS Security Technical Implementation Guide
SRG-OS-000480-GPOS-00228
The Ubuntu operating system default filesystem permissions must be defined in such a way that all authenticated users can read and modify only their own files.
The Ubuntu operating system default filesystem permissions must be defined in such a way that all authenticated users can read and modify only their own files.
An XCCDF Rule
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The Ubuntu operating system default filesystem permissions must be defined in such a way that all authenticated users can read and modify only their own files.
Medium Severity
<VulnDiscussion>Setting the most restrictive default permissions ensures that when new accounts are created they do not have unnecessary access.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>