¢£ PHP5¤ÈJava¤Î¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹Èæ³Ó
http://www.thinkit.co.jp/free/compare/2/4/1.html
¢£ Microsoft 2004ǯ12·î¤Î¥»¥¥å¥ê¥Æ¥£¾ðÊó
http://www.microsoft.com/japan/technet/security/bulletin/ms04-dec.mspx