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III - Administrative Public

Rules and Groups employed by this XCCDF Profile

  • SRG-OS-000420-GPOS-00186

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  • A firewall must be able to protect against or limit the effects of Denial of Service (DoS) attacks by ensuring TOSS can implement rate-limiting measures on impacted network interfaces.

    DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot accomplish its mission or must operate at degraded capacity. This require...
    Rule Medium Severity
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  • SRG-OS-000433-GPOS-00192

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  • TOSS must implement non-executable data to protect its memory from unauthorized code execution.

    Some adversaries launch attacks with the intent of executing code in non-executable regions of memory or in memory locations that are prohibited. Security safeguards employed to protect memory incl...
    Rule Medium Severity
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  • SRG-OS-000437-GPOS-00194

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  • YUM must remove all software components after updated versions have been installed on TOSS.

    Previous versions of software components that are not removed from the information system after updates have been installed may be exploited by adversaries. Some information technology products may...
    Rule Low Severity
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  • SRG-OS-000445-GPOS-00199

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  • TOSS must enable the "SELinux" targeted policy.

    Without verification of the security functions, security functions may not operate correctly and the failure may go unnoticed. Security function is defined as the hardware, software, and/or firmwar...
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00225

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  • TOSS must prevent the use of dictionary words for passwords.

    If TOSS allows the user to select passwords based on dictionary words, then this increases the chances of password compromise by increasing the opportunity for successful guesses and brute-force at...
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00226

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  • TOSS must enforce a delay of at least four seconds between logon prompts following a failed logon attempt.

    Limiting the number of logon attempts over a certain time interval reduces the chances that an unauthorized user may gain access to an account.
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00227

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  • A File Transfer Protocol (FTP) server package must not be installed unless mission essential on TOSS.

    The FTP service provides an unencrypted remote access that does not provide for the confidentiality and integrity of user passwords or the remote session. If a privileged user were to log on using ...
    Rule High Severity
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  • SRG-OS-000480-GPOS-00227

    Group
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  • All TOSS local files and directories must have a valid group owner.

    Files without a valid group owner may be unintentionally inherited if a group is assigned the same Group Identifier (GID) as the GID of the files without a valid group owner.
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00227

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  • All TOSS local files and directories must have a valid owner.

    Unowned files and directories may be unintentionally inherited if a user is assigned the same User Identifier "UID" as the UID of the un-owned files.
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00227

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  • Cron logging must be implemented in TOSS.

    Cron logging can be used to trace the successful or unsuccessful execution of cron jobs. It can also be used to spot intrusions into the use of the cron facility by unauthorized and malicious users.
    Rule Medium Severity
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Node 2

siemur/test-space

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.

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