Integrity

Missing packages: Don’t trust external repositories!

Should you external repositories or not? In this article we look at why trusting external repositories might be a bad thing.

Linux System Integrity: Ensure Data, Logging and Kernel Integrity

Linux system integrity can be achieved with security measures which focus on kernel integrity, file integrity and hardware integrity.

Increase kernel integrity with disabled Linux kernel modules loading

The Linux kernel can be configured to disallow loading new kernel modules. Learn how this may help and how to configure this behavior in the sysctl settings.