A two-day workshop on ethical hacking started at THDC Institute of Hydropower Engineering and Technology on Wednesday. The workshop titled “ Ethical Hacking and information security’ was inaugurated by the Director of the institute, G S Tomar and Deputy Registrar, DK Kole Subject expert, Arpit Maheshwari of Shri Tech Solutions New Delhi gave vital information to the participants on ethical hacking and its use. He elaborated on subjects like information security, android security, google dorking, virus, operative system hacking and website hacking during his presentation. The Director of the institute G S Tomar said that the workshop would be of immense importance for the participants.