Revision 1.7Jul 23, 2026
Functional Update
- 1.7.2 Ensure local login warning banner is configured properly
- 1.7.3 Ensure remote login warning banner is configured properly
- 5.2.10 Ensure access to the su command is restricted
Informational Update
- 1.6.1 Ensure system wide crypto policy is not set to legacy
- 1.6.3 Ensure system wide crypto policy disables sha1 hash and signature support
- 1.6.4 Ensure system wide crypto policy disables macs less than 128 bits
- 1.6.5 Ensure system wide crypto policy disables cbc for ssh
- 1.6.6 Ensure system wide crypto policy disables chacha20-poly1305 for ssh
- 1.6.7 Ensure system wide crypto policy disables EtM for ssh
- 1.8.18 Ensure the operating system initiates a session lock for all connection types using smartcard when the smartcard is removed
- 2.4.2.1 Ensure at is restricted to authorized users
- 4.1.1.1 Ensure nftables base chains exist
- 4.1.1.5 Ensure nftables default deny firewall policy
- 5.1.13 Ensure sshd KexAlgorithms is configured
- 5.1.16 Ensure sshd MACs are configured
- 5.1.5 Ensure sshd access is configured
- 5.1.7 Ensure sshd Ciphers are configured
- 5.1.8 Ensure sshd ClientAliveInterval and ClientAliveCountMax are configured
- 5.2.9 Ensure sudo timestamp_timeout is configured
- 5.3.2.1 Ensure active authselect profile includes pam modules
- 5.3.3.1.1 Ensure password failed attempts lockout is configured
- 5.3.3.1.2 Ensure password unlock time is configured
- 5.4.1.1 Ensure password expiration is configured
- 5.4.2.8 Ensure accounts without a valid login shell are locked
- 5.4.3.2 Ensure default user shell timeout is configured
- 5.4.3.3 Ensure default user umask is configured
- 6.1.1 Ensure AIDE is installed
- 6.1.3 Ensure cryptographic mechanisms are used to protect the integrity of audit tools
- 7.1.11 Ensure world writable files and directories are secured
Miscellaneous
- Metadata updated.
- References updated.
- Variables updated.