Institute of Technology and Science, Mohan Nagar, Ghaziabad has organized Guest Lecture on "Cyber Security” December12, 2022 from 11:30 AM - 12:30 PM. The Guest lecture was crried out by Mr. Shrey Sharma Assistant Manager "METLIFE NOIDA" .The aim of the guest lecture was to make aware students with the latest technology and trends in the Cyber Security world. Speaker Mr. Shrey Sharma also motivated the students about the various career opportunities for BCA graduates in the field of Public Key Infrastructure. As encryption and decryption algorithms, he discussed with the students about the career oriented domain. Mr. Shrey gave different ideas to protect oneself from cyber crime. The Guest Lecture exposed the students with the Practical experience and Know how of Cyber Law. A brief idea of digital signature and cryptography has also been given to the students. After delivering his lecture a question and answer session was carried in which he clarified all the doubts put up by the students on the Cyber Crime and protection