Vodafone Sure Signal femtocell hack allows call recording, spoofing [Update: Fixed]
![Vodafone Sure Signal femtocell hack allows call recording, spoofing [Update: Fixed]](https://www.slashgear.com/wp-content/uploads/2011/07/vodafone_sure_signal_hack-500x420.jpg)
Vodafone's Sure Signal femtocell has been hacked so as to allow calls to be intercepted and recorded, as well as enabling SMS messages and calls to be sent via other subscriber's accounts. The hack, documented by The Hackers Choice, takes advantage of the Sure Signal's common root password and, through modifying the software and physically removing the tracking chip Vodafone use to locate the femtocell, means the on-board decryption system for Vodafone customers is also accessible.