We’d usually advise jailbreakers to avoid Apple’s iOS updates just after their release, until hackers have confirmed that the latest software can be jailbroken. But one report claims that it’s perfectly safe to update your A4-powered devices to iOS 5.1.1 without losing your Redsn0w jailbreak.
Jailbreakers who rather foolishly updated to iOS 5.1 shortly after its release earlier this year are still waiting for an exploit that will allow them to reclaim root access to their device. But according to iOS hacker Pod2g, that exploit could only be another month (or two) away.
Setting up a passcode for your iOS device is one of the first steps you can take to keep your data safe. It prevents access to your device, blocking unauthorized user from accessing your personal data, photographs, contacts, messages, and anything else you have stored inside.
However, that passcode lock is useless when it comes up against a piece of software called XRY from the Swedish security firm Micros Systemation. With XRY, your personal data, call logs, GPS location data, contacts, and even keystrokes can all be extracted and decrypted in under ten minutes.