Security

Black Hat wrangling

Router flaw sparks battle

Cisco IOS exploit available

* Patches from Gentoo, Debian, KDE, others * Beware new Trojan that infects .exe files on the target machine * Black Hat event highlights RFID and VoIP security threats

Readers offer opinions on Wi-Fi theft

* The 'Case of the Wi-Fi Bandit'

Privacy bill calls

Time to dump that MasterCard?

Letters to the editor: “Competing for jobs”

Barracuda boxes spam

Reader: Where VoIP encryption is needed

* Reader argues for VoIP encryption in certain situations

What’s the meaning of ‘privacy’?

* Can we all agree on the meaning of 'identity', 'privacy' and 'personal'?