http://rbbtoday.com/news/20051031/26652.html
http://itpro.nikkeibp.co.jp/article/USNEWS/20051028/223672/
http://japan.cnet.com/news/sec/story/0,2000050480,20089827,00.htm
http://k-tai.impress.co.jp/cda/article/news_toppage/26332.html
http://internet.watch.impress.co.jp/cda/news/2005/10/31/9685.html
http://internet.watch.impress.co.jp/cda/news/2005/10/28/9673.html
http://enterprise.watch.impress.co.jp/cda/software/2005/10/28/6495.html
http://nikkeibp.jp/wcs/leaf/CID/onair/jp/it/405987
http://www.itmedia.co.jp/enterprise/articles/0510/28/news055.html
http://enterprise.watch.impress.co.jp/cda/security/2005/10/27/6485.html