Jailbroken iPhone users across the globe should be aware that the Virus or Worm ikee pose threat only to those jailbroken iPhones which are still using the default Apple password “alpine”.
Best way to protect your iPhone from this virus ikee is by changing the default password by following the given steps:

Install the MobileTerminal package using Cydia.
Run the Terminal app.
Type “su root” without the quotes and touch return.
Type the root password “alpine” and touch return.
You are now logged in …