¥Õ¥£¥Ã¥·¥ó¥°Âкö¶¨µÄ²ñ(Council of Anti-Phishing Japan)¤Ï¤³¤Î¤Û¤É¡¢¡Ö¥Õ¥£¥Ã¥·¥ó¥°Âкö¶¨µÄ²ñ¡¡Council of Anti-Phishing Japan¡ÃÊó¹ð½ñÎà¡Ã·î¼¡Êó¹ð½ñ¡Ã2024/08 ¥Õ¥£¥Ã¥·¥ó¥°Êó¹ð¾õ¶·¡×¤Ë¤ª¤¤¤Æ¡¢2024ǯ8·î¤Î¥Õ¥£¥Ã¥·¥ó¥°Êó¹ð¾õ¶·¤òȯɽ¤·¤¿¡£

¥Õ¥£¥Ã¥·¥ó¥°Âкö¶¨µÄ²ñ¡¡Council of Anti-Phishing Japan¡ÃÊó¹ð½ñÎà¡Ã·î¼¡Êó¹ð½ñ¡Ã2024/08 ¥Õ¥£¥Ã¥·¥ó¥°Êó¹ð¾õ¶·

¡û³µÍ×

2024ǯ8·î¤Ë¤ª¤±¤ë¥Õ¥£¥Ã¥·¥ó¥°Êó¹ð¾õ¶·¤ÎÃíÌܤµ¤ì¤ë¼ç¤ÊÆâÍƤϼ¡¤Î¤È¤ª¤ê¡£

2024ǯ8·î¤ÏAmazon¤ò¤«¤¿¤ë¥Õ¥£¥Ã¥·¥ó¥°º¾µ½¤ÎÊó¹ð¤¬Áý²Ã¤·¡¢Êó¹ð¿ôÁ´ÂΤÎÌó20.2%¤òÀê¤á¤¿¡£¼¡¤¤¤Ç¥¤¥ª¥ó¥«¡¼¥É¡¢¥ä¥Þ¥È±¿Í¢¡¢ÅìµþÅÅÎϤÎÊó¹ð¤¬2Ëü·ï°Ê¾å³Îǧ¤µ¤ì¡¢¤³¤ì¤éÊó¹ð¤ò¹ç¤ï¤»¤ë¤ÈÁ´ÂΤÎÌó62.7%¤òÀê¤á¤ë¡£1,000·ï°Ê¾å¤ÎÊó¹ð¤¬¤¢¤Ã¤¿¥Ö¥é¥ó¥É¤Ï16¥Ö¥é¥ó¥É¤¢¤ê¡¢¤³¤ì¤é¤ÇÁ´ÂΤÎÌó89.9%¤òÀê¤á¤¿

¥·¥ç¡¼¥È¥á¥Ã¥»¡¼¥¸¥µ¡¼¥Ó¥¹(SMS: Short Message Service)¤«¤éͶƳ¤¹¤ë¥¹¥ß¥Ã¥·¥ó¥°¤Ç¤Ï¡¢ÅìµþÅÅÎϤò¤«¤¿¤ëʸÌ̤ÎÊó¹ð¤ò¿¤¯¼õÎΤ·¤¿¡£¤³¤ì¤Þ¤Ç¿¤¯Êó¹ð¤µ¤ì¤Æ¤¤¤¿ÂðÇÛÊؤÎÉÔºßÄÌÃΤòÁõ¤¦¥¹¥ß¥Ã¥·¥ó¥°¤¬·ã¸º¤·¤Æ¤¤¤ë

Êó¹ð¤µ¤ì¤¿¥Õ¥£¥Ã¥·¥ó¥°¥µ¥¤¥È¤ÎURL¤Ï.cn¤¬Ìó46.9%¤ÇºÇ¿¤È¤Ê¤Ã¤¿¡£¤³¤ì¤Ë.com(Ìó35.6%)¡¢.net(Ìó2.6%)¡¢.top(Ìó2.4%)¤¬Â³¤¤¤¿¡£7·î¤Ë°ú¤­Â³¤­.cn¥É¥á¥¤¥ó¤Ï¥µ¥Ö¥É¥á¥¤¥ó¤òÉղä·¤¿»È¤¤¼Î¤Æ¥ê¥À¥¤¥ì¥¯¥ÈÍÑURL¤ò»ÈÍѤ·¤¿¡£Êó¹ð·ï¿ô¤¬1,000²ó°Ê¾å¤Î¥É¥á¥¤¥ó̾¤ò´Þ¤àURL¤ÏÁ´ÂΤÎÌó38.6%¤È¤Ê¤ê¡¢¥Õ¥£¥ë¥¿¡¼¤Ë¤è¤ëÂкö¤¬Í­¸ú¤È¤ß¤é¤ì¤ë¡£¤·¤«¤·¤Ê¤¬¤é¡¢Êó¹ð·ï¿ô¤¬20·ï°Ê²¼¤Î¥É¥á¥¤¥ó̾¤âÌó25.3%¸ºß¤¹¤ë¤³¤È¤«¤é¥Õ¥£¥ë¥¿¡¼°Ê³°¤ÎÂкö¤âɬÍפȹͤ¨¤é¤ì¤ë

Ä´ººÍѥ᡼¥ë¥¢¥É¥ì¥¹¤ØÇÛ¿®¤µ¤ì¤¿¥Õ¥£¥Ã¥·¥ó¥°¥á¡¼¥ë¤Î¤¦¤Á¡¢Ìó77.1%¤¬¼Âºß¤¹¤ë¥µ¡¼¥Ó¥¹¤Î¥á¡¼¥ë¥¢¥É¥ì¥¹¤ò»ÈÍѤ·¤¿¡Ö¤Ê¤ê¤¹¤Þ¤·¡×¤ÇÀè·î¤«¤éµÞÁý¤·¤¿

2024ǯ8·î¤Ï¥Õ¥£¥Ã¥·¥ó¥°º¾µ½¤ÎÊó¹ð·ï¿ô¤¬166,556·ï¤È¤Ê¤ê¡¢Á°·î¤«¤é11,299·ï¤Î¸º¾¯¤È¤Ê¤Ã¤¿

DMARC(Domain-based Message Authentication, Reporting, and Conformance)¤Î¥Ý¥ê¥·¡¼¤¬reject(µñÈÝ)¤Þ¤¿¤Ï quarantine(³ÖÎ¥)¤ËÀßÄꤵ¤ì¡¢¥Õ¥£¥ë¥¿¥ê¥ó¥°²Äǽ¤Ê¥É¥á¥¤¥ó¤Î¤Ê¤ê¤¹¤Þ¤·¥Õ¥£¥Ã¥·¥ó¥°¥á¡¼¥ë¤ÏÌó63.5%¤È¤Ê¤êÁý²Ã·¹¸þ¤Ë¤Ê¤Ã¤¿¡£¥Ý¥ê¥·¡¼¤¬none(¼õ¿®)¤Þ¤¿¤ÏDMARCÈóÂбþ¥É¥á¥¤¥ó¤Î¤Ê¤ê¤¹¤Þ¤·¥Õ¥£¥Ã¥·¥ó¥°¥á¡¼¥ë¤ÏÌó13.5%¤È¤Ê¤ê¸º¾¯·¹¸þ¤Ë¤Ê¤Ã¤¿

¥á¡¼¥ëËÜʸ¤ËÈóɽ¼¨¤Î¥´¥ßʸ»úÎó¤äÀµµ¬¤ÎURL¤òËä¤á¹þ¤ó¤À¤ê¡¢Unicodeʸ»úÎó¤òÍѤ¤¤ÆURL¤òµ­½Ò¤·¤¿¤ê¤È¡¢¥»¥­¥å¥ê¥Æ¥£¥½¥ê¥å¡¼¥·¥ç¥ó¤Î¸¡ÃΤò²óÈò¤¹¤ë»î¤ß¤¬Â³¤¤¤Æ¤¤¤ë¡£²Ã¤¨¤Æ8·î¤ÏQR¥³¡¼¥É¤ò»ÈÍѤ·¤ÆͶƳ¤¹¤ë¥Õ¥£¥Ã¥·¥ó¥°¥á¡¼¥ë¤ÎÊó¹ð¤ò¿¿ô¼õÎΤ·¤¿

¡û¥Õ¥£¥Ã¥·¥ó¥°º¾µ½Âкö

ÂçÎ̤Υե£¥Ã¥·¥ó¥°¥á¡¼¥ë¤¬ÆϤ¤¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¥á¡¼¥ë¥¢¥É¥ì¥¹Ï³±Ì¤Î²ÄǽÀ­¤¬¤¢¤ë¡£¤³¤Î¤è¤¦¤Ê¾ì¹ç¤Ï¡¢¡Ö¥Õ¥£¥Ã¥·¥ó¥°Âкö¶¨µÄ²ñ¡¡Council of Anti-Phishing Japan | ¥µ¡¼¥Ó¥¹»ö¶È¼Ô¤Î³§ÍÍ¤Ø | ¤Ê¤ê¤¹¤Þ¤·Á÷¿®¥á¡¼¥ëÂкö¤Ë¤Ä¤¤¤Æ¡×¤Î¡ÖÁ÷¿®¥É¥á¥¤¥óǧ¾Ú¤ËÂбþ¤¹¤ë¥á¥ê¥Ã¥È¡×¤ò»²¹Í¤Ë¡¢¥Õ¥£¥Ã¥·¥ó¥°Âкö¤Î¶¯²½¤µ¤ì¤Æ¤¤¤ë¥á¡¼¥ë¥µ¡¼¥Ó¥¹¤Î¥á¡¼¥ë¥¢¥É¥ì¥¹¤ËÀÚ¤êÂؤ¨¤ë¤³¤È¤¬¿ä¾©¤µ¤ì¤Æ¤¤¤ë¡£

¤Þ¤¿¡¢´ðËÜŪ¤Ê¥Õ¥£¥Ã¥·¥ó¥°Âкö¤È¤·¤Æ¡¢¥í¥°¥¤¥ó¤òµá¤á¤ë¥á¡¼¥ë¤ä¥á¥Ã¥»¡¼¥¸¤ò¼õ¿®¤·¤¿ºÝ¤Ë¤Ï¡¢ËÜʸ¤Ëµ­ºÜ¤µ¤ì¤¿¥ê¥ó¥¯¤Ë¤Ï¿¨¤ì¤º¡¢Àµµ¬¥¢¥×¥ê¤Þ¤¿¤Ï¥Ö¥Ã¥¯¥Þ¡¼¥¯ºÑ¤ß¤ÎÀµµ¬URL¤«¤é¥µ¡¼¥Ó¥¹¤Ë¥í¥°¥¤¥ó¤¹¤ë¤³¤È¤¬¿ä¾©¤µ¤ì¤Æ¤¤¤ë¡£¥¯¥ì¥¸¥Ã¥È¥«¡¼¥É¾ðÊó¡¢Ç§¾Ú¥³¡¼¥É¡¢¸ýºÂ¾ðÊó¡¢¥ï¥ó¥¿¥¤¥à¥Ñ¥¹¥ï¡¼¥É¤Ê¤É¤òÆþÎϤ¹¤ëºÝ¤Ï¡¢Àµµ¬¥µ¥¤¥È¤Ë¥¢¥¯¥»¥¹¤·¤Æ¤¤¤ë¤«Ëè²óURL¤ò³Îǧ¤¹¤ë¤è¤¦¤Ë¤¹¤ë¡£

¥á¡¼¥ë¥µ¡¼¥Ó¥¹¤òÄ󶡤¹¤ëÄÌ¿®»ö¶È¼Ô¤Ë¤Ï¤³¤ì¤Þ¤Ç¤ÈƱÍͤˡ¢DMARC¥Ý¥ê¥·¡¼¤Ë½¾¤Ã¤Æ¥á¡¼¥ë¤ÎÇÛ¿®¤ò¹Ô¤¦¤³¤È¤ä¡¢ÌÂÏǥ᡼¥ëÂкö¤Î¶¯²½¡¢Web¥á¡¼¥ë¤ä¥á¡¼¥ë¥¢¥×¥ê¤Ë¤ª¤¤¤ÆÁ÷¿®¥É¥á¥¤¥óǧ¾Ú¤Î¸¡¾Ú·ë²Ì¤È¥É¥á¥¤¥ó¤ò¥æ¡¼¥¶¡¼¤Ë·Ù¹ðɽ¼¨¤¹¤ëµ¡Ç½Äɲäθ¡Æ¤¤òµá¤á¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¥ª¥ó¥é¥¤¥ó¥µ¡¼¥Ó¥¹¤òÄ󶡤·¤Æ¤¤¤ë»ö¶È¼Ô¤Ë¤Ï¡¢DMARC¥ì¥Ý¡¼¥È¤ò³Îǧ¤·¤Ê¤¬¤é¥Ý¥ê¥·¡¼¤òreject¤ËÊѹ¹¤¹¤ë¤³¤È¤òµá¤á¤Æ¤¤¤ë¡£

ºÇ¸å¤Ë¡¢¥Õ¥£¥Ã¥·¥ó¥°Âкö¶¨µÄ²ñ¤Ï¥Õ¥£¥Ã¥·¥ó¥°¥µ¥¤¥È¤òȯ¸«¤·¤¿¾ì¹ç¤ä¡¢¥Õ¥£¥Ã¥·¥ó¥°¥á¡¼¥ë¡¢ÉÔ¿³¤Ê¥á¡¼¥ë¡¢ÉÔ¿³¤ÊSMS¥á¥Ã¥»¡¼¥¸¤ò¼õ¿®¤·¤¿¾ì¹ç¤ËƱ¶¨µÄ²ñ¤Þ¤ÇÊó¹ð¤·¤Æ¤Û¤·¤¤¤È¸Æ¤Ó¤«¤±¤Æ¤¤¤ë¡Ê»²¹Í¡Ö¥Õ¥£¥Ã¥·¥ó¥°Âкö¶¨µÄ²ñ¡¡Council of Anti-Phishing Japan | ¥Õ¥£¥Ã¥·¥ó¥°¤ÎÊó¹ð¡×¡Ë¡£