Kali Linux vs Linux Kernel: What are the differences?
What is Kali Linux? Penetration Testing and Ethical Hacking Linux Distribution. It is a Debian-based Linux distribution aimed at advanced Penetration Testing and Security Auditing. It contains several hundred tools which are geared towards various information security tasks, such as Penetration Testing, Security research, Computer Forensics and Reverse Engineering.
What is Linux Kernel? Linux Online. Development on the LInux kernel.
Kali Linux and Linux Kernel can be categorized as "Operating Systems" tools.