Call For Papers for XCon2007. This conference will take place from August 28 through 29, 2007 in Beijing, China.
You can download it from the following link: https://packetstormsecurity.com/files/download/56819/xcon2007-cfp.txt
Source: https://packetstormsecurity.com/files/56819/xcon2007-cfp.txt.html