Security researchers say they’ve developed a way to partially crack the Wi-Fi Protected Access (WPA) encryption standard used to protect data on many wireless networks.

The attack, described as the first practical attack on WPA, will be discussed at the PacSec conference in Tokyo next week. There, researcher Erik Tews will show how he was able to crack WPA encryption, in order to read data being sent from a router to a laptop computer. The attack could also be used to send bogus information to a client connected to the router.

To do this, Tews and his co-researcher Martin Beck found a way to break the Temporal Key Integrity Protocol (TKIP) key, used by WPA, in a relatively short amount of time: 12 to 15 minutes, according to Dragos Ruiu, the PacSec conference’s organizer.

They have not, however, managed to crack the encryption keys used to secure data that goes from the PC to the router in this particular attack

IBM and Sun joined at the 2008 OpenOffice.org conference in Beijing to announce the ODF Toolkit Union. The ODF Toolkit project will be independent of the development at OpenOffice.org, and will operate under the liberal Apache license.

It goes from small tools that simplify using ODF in the software development process to large ODF Java and .NET libraries that can be used within other projects.

‘The future of accessing and distributing software is here today,’ said Michael Bemmer, senior director of Collaboration Engineering at Sun. ‘It is no longer an acceptable business practice to have silos of office document data stored in proprietary formats. The industry has moved forward and is replacing the silos with business content, such as on-premise business applications, software solutions offered over the Internet and applications supported by mobile devices that are critical in Service Oriented Architectures.’ Will this help ODF to make inroads in the business world after the successes on the desktops of users at home?”

China is not new to censoring the Internet, but up until now, BitTorrent sites have never been blocked. Recently however, several reports came in from China, indicating that popular BitTorrent sites such as Mininova, isoHunt and The Pirate Bay had been hijacked. The sites became inaccessible, instead redirecting to the leading Chinese search engine Baidu.