Security at IIT-R is one of those rare things you can absolutely rely upon. At the time of entry into the campus outsiders are required to submit their IDs so no unnecessary movement can disrupt the tranquility of the campus. Also, each campus building has its own security ‘check-point’. IIT-R has around 10 boys, 3 girls, 6 married and 1 co-ed hostel and these 20 Bhawans have their own security checkpoint. Facchas (First Year Students, check out IIT-R lingos) are not allowed to exit their Bhawan’s campus after 2300 hours due to security reasons for some initial months. So, all in all, security standards may sometimes bug you, but they are and will always be for your best.