Kali Linux is a Debian-derived Linux distribution designed for digital forensics and penetration testing.[3] It is maintained and funded by Offensive Security.[4] Kali Linux has around 600[5] penetration-testing programs (tools), including Armitage (a graphical cyber attack management tool), Nmap (a port scanner), Wireshark (a packet analyzer), metasploit (penetration testing framework), John the Ripper (a password cracker), sqlmap (automatic SQL injection and database takeover tool), Aircrack-ng (a software suite for penetration-testing wireless LANs), Burp suite and OWASP ZAP web application security scanners,[6][7] etc.
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