Kali Linux courses can help you learn penetration testing, network security, vulnerability assessment, and ethical hacking techniques. You can build skills in using command-line tools, scripting for automation, and analyzing security protocols. Many courses introduce tools like Metasploit, Wireshark, and Nmap, demonstrating how these skills are applied in real-world security assessments and threat analysis.

Skills you'll gain: Network Troubleshooting, Security Awareness, Wireless Networks, Penetration Testing, Exploitation techniques, Network Security, Security Testing, Cybersecurity, Dynamic Host Configuration Protocol (DHCP), System Configuration, Software Installation, Networking Hardware, Apache
Advanced · Course · 1 - 3 Months

Skills you'll gain: General Networking, Operating System Administration, Scripting, Security Controls, Servers
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Containerization, Linux, Memory Management, Linux Commands, OS Process Management, File Systems, Operating Systems, Data Storage, Cloud Storage, Data Storage Technologies, General Networking, Network Administration, C (Programming Language), Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Linux Servers, Web Servers, Lightweight Directory Access Protocols, Email Security, Linux, Nginx, Apache, Dynamic Host Configuration Protocol (DHCP), Servers, Server Administration, Active Directory, System Configuration, Network Security, Firewall, Authentications, Software Installation
Advanced · Course · 1 - 3 Months

Skills you'll gain: General Networking, Security Controls, Service Management
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Linux Administration, Linux, Linux Servers, Operating System Administration, User Accounts, Linux Commands, User Provisioning, Systems Administration, System Configuration, Hardening, Security Controls, Authorization (Computing), Network Administration, Software Installation, Authentications
★ 4.6 (921) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ubuntu, Hardening, Linux, Linux Commands, Application Security, Service Management, Patch Management, Information Systems Security
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Linux Administration, Red Hat Enterprise Linux, Linux Servers, Network Troubleshooting, Linux, Systems Administration, Linux Commands, Hardening, System Monitoring, Security Controls, System Configuration, Authorization (Computing), Operating Systems, Unix Shell, Unix Commands, Command-Line Interface, Disaster Recovery
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Linux Commands, Linux, Command-Line Interface, Penetration Testing, General Networking, Cybersecurity, System Configuration, Software Installation, Virtual Machines
★ 4.3 (38) · Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: OSI Models, Linux Administration, Network Troubleshooting, Linux, Linux Commands, Network Administration, Linux Servers, Hardening, Network Monitoring, General Networking, Remote Access Systems, Network Performance Management, Network Protocols, TCP/IP, Network Security, Firewall, Security Controls, Network Analysis, Authentications
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Package and Software Management, Linux Administration, Linux, User Accounts, Command-Line Interface, Operating System Administration, Open Source Technology, System Monitoring, System Configuration, Identity and Access Management, Systems Administration, Linux Commands, Security Controls, Authorization (Computing), OS Process Management, Software Installation, File Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Linux, Ubuntu, Linux Commands, Linux Administration, Command-Line Interface, OS Process Management, File Management, Virtual Environment, Software Installation
Beginner · Course · 1 - 3 Months