Kanishk Sajnani, an ethical hacker, broke into website of Air India, Spice jet, Cleartrip, and detected bugs. Instead of taking advantage he reported them to the companies.
He also managed to book a flight to San Francisco for just 1 INR, booked another flight for 4 INR and got a refund of 2000 INR, booked a free Spa and got a refund of 1199 INR and also got free biryanis too 🤣
Now thats called ethical hacking. 😎