THIRUVANANTHAPURAM: A cybersecurity student outsmarted a group of scammers who attempted to scam his father by posing as officials from the Telecom Regulatory Authority of India on Tuesday. The scammers had contacted the father of Ashwaghosh Saindhav, 21, the student, claiming that a SIM card issued in his name was being used for cybercrimes. Claiming urgency, they instructed Ashwaghosh to …