CIS Ubuntu 14.04 LTS - 1.5.1 Ensure core dumps are restricted
Verify that core dumps are restricted to prevent information disclosure from memory dumps
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Verify that core dumps are restricted to prevent information disclosure from memory dumps
Verify that XD/NX (Execute Disable/No Execute) CPU protection is enabled to prevent buffer overflow exploitation
Verify that ASLR is enabled to randomize process memory layout and mitigate exploits
Verify that SELinux is not disabled via GRUB bootloader parameters
Verify that SELinux is set to enforcing mode for mandatory access control
Verify that SELinux policy is configured to meet or exceed the default targeted policy
Verify that no daemons are running unconfined outside of SELinux policy restrictions
Verify that AppArmor is not disabled via GRUB bootloader parameters
Verify that either SELinux or AppArmor mandatory access control system is installed
Verify that /etc/issue local login banner does not contain OS version information