This is entry level course in cyber security. Course is design to introduce the basics of cyber security, domains of cyber security & cyber laws, fundamentals of networks and network devices, access control, authentication, MFA, authorization, host, data, and application security, types of attack on CIA, nature of exploits & mitigations, malware, vulnerabilities, and threats. Course also introduces ethical hacking lifecycle along with tools & technologies used in the process. After the successful completion of this course students will be able to understand the basic concepts of cyber security and will be able to understand & demonstrate the ethical hacking life cycle.