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XCCDF
IBM AIX 7.x Security Technical Implementation Guide
SRG-OS-000480-GPOS-00227
AIX must turn on SSH daemon reverse name checking.
AIX must turn on SSH daemon reverse name checking.
An XCCDF Rule
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AIX must turn on SSH daemon reverse name checking.
Medium Severity
<VulnDiscussion>If reverse name checking is off, SSH may allow a remote attacker to circumvent security policies and attempt to or actually login from IP addresses that are not permitted to access resources.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>