Coming up on World Tech Update this week Mars rover Curiosity touches down, Lenovo intros a new Windows 8 tablet, a Kinect sensor helps you find a pair of jeans and more.
- Until the Tails privacy tool is patched, here's how to stay safe
- Firefox gains Chrome-like malicious file defences
- Mystery 'Onion/Critroni' ransom Trojan evolves to use more sophisticated encryption
- Criminals ride Google coattails in DDoS attacks
- Russian government offers money for identifying Tor users