The Institution Innovation Council(IIC), Chandigarh Engineering College-CGC organized a expert talk on cybersecurity by MR. Lovejot Singh Chhabra who is founder CDI on August 4 2023, to aware students about cyber security and it’s use in today’s world. What are it’s advantages and disadvantages in national defence system. Also talk about what are the various updates that are coming in cyber security and how advanced it becomes in today’s world.