Kali Linux is the most widely used penetration testing distribution, maintained by Offensive Security and packed with hundreds of security and forensics tools out of the box.

Flameshot is an open-source screenshot utility with built-in annotation, highlighting, and sharing capabilities - available for Linux, Windows, and macOS. Version v14.0.0 is out and brings significant changes to multi-monitor support, Wayland compatibility, and a long list of bug fixes.

Proxmox Virtual Environment is an open-source server virtualization platform combining KVM hypervisor, LXC containers, software-defined storage and networking — all managed through a single web interface.

When you manage to get access to a system by the means of a reverse shell, chances are that you want to stabilize your new shell to have a real terminal (tty).