½÷À­ÏÓÁȤß
IPA¤¬È¯É½¤¹¤ë̵ÀþLAN¤Î¥»¥­¥å¥ê¥Æ¥£Âкö¤Ï³Îǧ¤·¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£ÌäÂê¤òºîÀ®¤·¤Æ¤¤¤ëIPA¤Î¸«²ò¤Ê¤Î¤Ç¡¢²òÅú¤ÎÊý¸þÀ­¤È¹çÃפ·¤Þ¤¹¡£

°Ê²¼¤Î¥µ¥¤¥È¤«¤é°úÍѡʵì¥ê¥ó¥¯¤Ç¡¢º£¤Ï°ã¤¦¤è¤¦¤À¡Ë
http://www.ipa.go.jp/security/ciadr/20030228wirelesslan.html
¢¡£±¡¥¥ê¥¹¥¯
¡Ê£±¡ËÄÌ¿®ÆâÍÆ¤ÎÅðİ
¡Ê£²¡Ë̵ÀþLAN¤ÎÉÔÀµÍøÍÑ

¢¡£²¡¥¥»¥­¥å¥ê¥Æ¥£Âкö
¡Ê£±¡ËÀßÄêÊѹ¹
̵ÀþLAN¥¢¥¯¥»¥¹¥Ý¥¤¥ó¥È¤ÎÀßÄê¤ò¡¢¹©¾ì½Ð²Ù¾õÂÖ¤«¤éɬ¤ºÊѹ¹¤¹¤ë¡£
¡Ê£²¡ËÀßÄêÆâÍÆ
­¡SSID¡ÊService Set ID¡Ë
 ¹©¾ì½Ð²Ù¾õÂÖ¤ÎSSID¤«¤éÊѹ¹¤¹¤ë
 SSID¤Ïµ¡¼ï¤ä»ÈÍѼԤò¿ä¬¤·¤Ë¤¯¤¤ÃͤËÊѹ¹¤·¤Þ¤·¤ç¤¦
 
­¢WEP¡ÊWired Equivalent Privacy¡Ë
 128bitÅù¤ÎWEP°Å¹æ¤òÍ­¸ú¤Ë¤¹¤ë
 WEP¥­¡¼¤Ï¿ä¬¤·¤Ë¤¯¤¤ÃͤËÄê´üŪ¤ËÊѹ¹¤·¤Þ¤·¤ç¤¦
 
­£MAC¡ÊMedia Access Control¡Ë¥¢¥É¥ì¥¹
 MAC¥¢¥É¥ì¥¹Ç§¾Ú¤Ë¤è¤êüËö¤òÀ©¸Â¤¹¤ë

¢¡£³¡¥Î±°ÕÅÀ
̵ÀþLAN¤Î¥»¥­¥å¥ê¥Æ¥£¤Ë¤Ä¤¤¤Æ¤Ï¼¡¤Î¤è¤¦¤ÊÌäÂêÅÀ¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¡¦WEP¤Î°Å¹æ²½¤Ï´Êñ¤Ë²òÆÉ¤µ¤ì¤Æ¤·¤Þ¤¦
¡¦MAC¥¢¥É¥ì¥¹µ¶Â¤Åù¤Ë¤è¤ê¡¢¤Ê¤ê¤¹¤Þ¤·¤¬Íưפ˹Ԥ¨¤ë
¤·¤«¤·¤Ê¤¬¤é¡¢WEP¥­¡¼¤äMAC¥¢¥É¥ì¥¹Ç§¾Ú¤ÎÀßÄê¤Ï¡¢ÅðݤäÉÔÀµÍøÍѤòÆñ¤·¤¯¤·¤Þ¤¹¡£¹¶·â¤ò¤Ç¤­¤ë¤À¤±Èò¤±¤ë¤¿¤á¤ÎºÇÄã¸Â¤ÎÂкö¤È¤·¤ÆÅ°Ä줷¤Þ¤·¤ç¤¦¡£

¥¹¥Ý¥ó¥µ¡¼¥É¥ê¥ó¥¯