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Oracle Linux 8 Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • The OL 8 SSH daemon must not allow Kerberos authentication, except to fulfill documented and validated mission requirements.

    <VulnDiscussion>Configuring this setting for the SSH daemon provides additional assurance that remote logon via SSH will require a password, ...
    Rule Medium Severity
    Show

  • OL 8, for PKI-based authentication, must validate certificates by constructing a certification path (which includes status information) to an accepted trust anchor.

    <VulnDiscussion>Without path validation, the relying party cannot make an informed trust decision when presented with any certificate not alr...
    Rule Medium Severity
    Show

  • SRG-OS-000067-GPOS-00035

    <GroupDescription></GroupDescription>
    Group
    Show

  • OL 8, for certificate-based authentication, must enforce authorized access to the corresponding private key.

    &lt;VulnDiscussion&gt;If an unauthorized user obtains access to a private key without a passcode, that user would have unauthorized access to any s...
    Rule Medium Severity
    Show

  • SRG-OS-000073-GPOS-00041

    <GroupDescription></GroupDescription>
    Group
    Show

  • OL 8 must encrypt all stored passwords with a FIPS 140-2 approved cryptographic hashing algorithm.

    &lt;VulnDiscussion&gt;Passwords need to be protected at all times, and encryption is the standard method for protecting passwords. If passwords are...
    Rule Medium Severity
    Show

  • SRG-OS-000073-GPOS-00041

    <GroupDescription></GroupDescription>
    Group
    Show

  • OL 8 must employ FIPS 140-2 approved cryptographic hashing algorithms for all stored passwords.

    &lt;VulnDiscussion&gt;The system must use a strong hashing algorithm to store the password. Passwords need to be protected at all times, and enc...
    Rule Medium Severity
    Show

  • SRG-OS-000073-GPOS-00041

    <GroupDescription></GroupDescription>
    Group
    Show

  • The OL 8 shadow password suite must be configured to use a sufficient number of hashing rounds.

    &lt;VulnDiscussion&gt;The system must use a strong hashing algorithm to store the password. The system must use a sufficient number of hashing roun...
    Rule Medium Severity
    Show

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