Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It's also known as information technology security or electronic information security. Ethical Hacking, also called Penetration Testing is an act of intruding/penetrating into system or networks to find out threats, vulnerabilities in those systems which a malicious attacker may find and exploit to cause data theft, financial loss or other major damages. Ethical hackers are expected to report all the vulnerabilities and weakness found during the process to the management. This course will teach you everything you need to know about cyber security and ethical hacking, and you will also be issued a verifiable course completion certificate.