http://japan.zdnet.com/sp/feature/07zeroday/story/0,3800083088,20406988,00.htm

http://www.computerworld.jp/topics/ms/172369.html

http://www.ipa.go.jp/security/vuln/websecurity.html

http://openid-foundation-japan.github.com/openid-authentication.html

https://www.jpcert.or.jp/wr/2010/wr100201.html