IT security is the practice of preventing unauthorized access, use, disclosure, distortion, alteration, research, recording or destruction of information. This is a universal concept that applies regardless of the form the data may take.
IT security
4 courses Added March 2026
SQL Injections Unlocked - SQLi Web Attacks
Learn SQL injection attacks and enhance your web security skills. Understand how attackers exploit SQL vulnerabilities and secure websites effectively4 hours 59 minutes 9 seconds
Cybersecurity: Personal Online Security
The "Cybersecurity: Personal Online Security" course will help you learn how to protect your personal information and secure yourself in the digital world. You1 hour 8 minutes 18 seconds
The Complete Cyber Security Course : Network Security!
Become a cyber security specialist. After this course, you will be able to discover security vulnerabilities across an entire network, by using networkhacking techniques and…12 hours 23 minutes 24 seconds 5 / 5
The Complete Cyber Security Course : Hackers Exposed!
Learn a practical skill-set in defeating all online threats, including - advanced hackers, trackers, malware, zero days, exploit kits, cybercriminals and more. Become a Cyber…12 hours 6 minutes 52 seconds 5 / 5