Guide to the Secure Configuration of Red Hat Enterprise Linux 7
Rules, Groups, and Values defined within the XCCDF Benchmark
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Configure SSSD to Expire Offline Credentials
SSSD should be configured to expire offline credentials after 1 day. To configure SSSD to expire offline credentials, set <code>offline_credentials_expiration</code> to <code>1</code> under the <c...Rule Medium Severity -
Configure SSSD to Expire SSH Known Hosts
SSSD should be configured to expire keys from known SSH hosts after <code><xccdf-1.2:sub idref="xccdf_org.ssgproject.content_value_var_sssd_ssh_known_hosts_timeout" use="legacy"></xccdf-1.2:sub></c...Rule Medium Severity -
System Security Services Daemon (SSSD) - LDAP
The System Security Services Daemon (SSSD) is a system daemon that provides access to different identity and authentication providers such as Red Hat's IdM, Microsoft's AD, openLDAP, MIT Kerberos, ...Group -
SSSD LDAP Backend Client CA Certificate Location
Path of a directory that contains Certificate Authority certificates.Value -
Configure SSSD LDAP Backend Client CA Certificate
Configure SSSD to implement cryptography to protect the integrity of LDAP remote access sessions. By setting the <pre>ldap_tls_cacert</pre> option in <pre>/etc/sssd/sssd.conf</pre> to point to the ...Rule Medium Severity -
Configure SSSD LDAP Backend Client CA Certificate Location
Configure SSSD to implement cryptography to protect the integrity of LDAP remote access sessions. By setting the <pre>ldap_tls_cacertdir</pre> option in <pre>/etc/sssd/sssd.conf</pre> to point to t...Rule Medium Severity -
Configure SSSD LDAP Backend Client to Demand a Valid Certificate from the Server
Configure SSSD to demand a valid certificate from the server to protect the integrity of LDAP remote access sessions by setting the <pre>ldap_tls_reqcert</pre> option in <pre>/etc/sssd/sssd.conf</p...Rule Medium Severity -
Configure SSSD LDAP Backend to Use TLS For All Transactions
The LDAP client should be configured to implement TLS for the integrity of all remote LDAP authentication sessions. If the <code>id_provider</code> is set to <code>ldap</code> or <code>ipa</code> i...Rule High Severity -
USBGuard daemon
The USBGuard daemon enforces the USB device authorization policy for all USB devices.Group -
Install usbguard Package
Theusbguard
package can be installed with the following command:$ sudo yum install usbguard
Rule Medium Severity
Node 2
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