Security Researchers from Salt-Security explain in a super detailed post how they did account takeover on Grammarly.com, Booking.com, Expo.io, Codecademy.com, Vidio.com, Bukalapak.com, and 100+ Oth…::It’s extremely important to make sure your OAuth implementation is secure. The fix is just one line of code away. We sincerely hope the information shared in our blog post series will help prevent major online breaches and help web service owners better protect their customers and users.