Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Alpine Linux Docker images distributed via the official Docker Hub portal for the past three years and a half have been using a blank (NULL) password for the root account, security researchers from ...

Alpine Linux Docker images available via the Docker Hub contained a critical flaw allowing attackers to authenticate on systems using the root user and no password. For three years, some Alpine Linux ...