Why folks <3 their BlackBerrys

Anonymous takes down darknet child porn site on Tor network: The hacktivist group Anonymous has targeted child pornographers who use the hidden services of the Tor network with a pair of attacks on sites, and promises more. The attacks highlight the darker side of the Tor network, which has as well recently been the target of DMCA actions.

Citrix claims it will make virtual desktops cheaper than real ones: Citrix is touting new research to make the up-front cost of virtual desktops cheaper for businesses than physical desktops within six months, during ensuring that virtual desktop performance doesn't lag too far behind traditional PCs. A new system-on-a-chip architecture is driving Citrix's prediction.

Slicing the onion: is Tor vulnerable to takeover or not?: French researchers, led by a crypto expert whose previous work has drawn criticism, say they have discovered a cryptographic backdoor that allows an attacker to "take control" of the privacy-conscious Tor network. Nevertheless they haven't shared the details with the Tor Project, and their facts seem to be in dispute.

Data points to China as source of March RSA breach, wider attacks: Of the networks used to control the Flash-based attack on over 700 networks, the vast majority were located in China. And records show that attacks were being controlled by these networks anyway as far back as November of last year.