Tag: CTFs

Overview WhatsMyName is a free, community-driven OSINT tool designed to identify where a username exists across hundreds of platforms worldwide. It’s widely used by investigators,...

Managing disk usage is a crucial task for Linux users and administrators alike. Understanding which directories consume the most space helps in optimizing system...

Efficient disk space management is vital in Linux, especially for system administrators who manage servers or large directories. The du command (short for disk...

Knowing how to check directory sizes in Linux is essential for managing disk space and keeping your system organized. Linux provides several built-in tools...

Managing user accounts is a core responsibility for any Linux administrator. Whether you’re securing a server or auditing system access, knowing how to list...