Bento Toolkit is a Docker-based container environment designed for penetration testing and CTF activities. The toolkit provides a portable solution that includes X server support, enabling users to run GUI applications on remote machines. The container comes pre-installed with various penetration testing tools including Burp Suite for web application security testing, gobuster for directory and file enumeration, SecLists for wordlists, odat for Oracle database assessment, impacket for network protocol implementations, sqlmap for SQL injection testing, and database clients for MySQL and Oracle. Additional tools include bytecode-viewer for Java bytecode analysis, Ghidra for reverse engineering, and OpenVPN for secure network connections. The toolkit focuses on web application testing and infrastructure assessment capabilities. The environment requires Docker and an Xorg server to function properly. Users can access both command-line utilities and graphical applications through the containerized environment, providing flexibility for different testing scenarios and remote work configurations.