The Case of iOS Wi-Fi Hotspots

Last week we published a study on the security of mobile hotspots. We found out, that Apple iOS generates weak default passwords, when an iPhone is used as mobile hotspot. This case serves as a perfect example, why it is always a good advice to replace initial default passwords by user-defined strong and secure passwords. Abstract Passwords have to be secure and usable at the same time, a trade-off that is long known.