Unidentified men hacked credit card details of a doctor: How to stay safe?

Unidentified men hacked the credit card details of a city-based doctor in Thiruvananthapuram, leading to unauthorised purchases of home appliances worth ₹2.25 lakh from an e-commerce platform. The incident occurred on the night of March 6 when the doctor received alerts about online transactions made using his ICICI credit card. He quickly blocked all his cards and reported the crime to the police shortly after it happened.