·¢²¼Ê±¼ä£º2017-05-13
Ò»¡¢Ê¼þ±³¾°
5ÔÂ12Íí¼ä£¬ÃûΪ”wannacry”£¨ÓÀºãÖ®À¶£©µÄÀÕË÷²¡¶¾È«Çò±¬·¢£¬²»·¨·Ö×ÓÀûÓà NSA ºÚ¿ÍÎäÆ÷¿âй©µÄ“ÓÀºãÖ®À¶”·¢ÆðµÄɨÃè¡£“ÓÀºãÖ®À¶”»áɨÃèÍøÂçÖеÄÖ÷»úÊÇ·ñ¿ªÆôÁË 445 ¶Ë¿Ú£¬Èç¹ûÄ¿±êÖ÷»úµÄ445¶Ë¿ÚÊÇ¿ªÆôµÄ£¬¾Í¿ÉÒÔÏò·þÎñÆ÷·¢ËÍÌØÊâÉè¼ÆµÄÏûÏ¢£¬ÆäÖÐÑÏÖØµÄµÄ©¶´¼´ÔÊÐíÔ¶³ÌÖ´ÐдúÂë¡£Äõ½Ô¶³ÌÖ´ÐдúÂëºó£¬ºÚ¿Í»á¶ÔÖ÷»úÄÚµÄÎļþ¼ÓÃÜ£¬È»ºóµ¯³öÀÕË÷Ò³Ãæ¡£
¾ÝһЩ×ÊÁÏÏÔʾ£¬ÓÉÓÚÖйú¹ýÈ¥³öÏÖ¹ý¼¸ÀýÀûÓà 445 ¶Ë¿Ú´«²¥µÄÈ䳿£¬ËùÒÔÔËÓªÉÌÒѾ¶ÔÖ÷»ú»ò·þÎñÆ÷·âµôÁË 445 ¶Ë¿Ú£¬µ«ÊǽÌÓýÍøµÄ445¶Ë¿Ú»¹ÊÇ·Å¿ªµÄ£¬ËùÒÔ±¾´Îʼþ£¬½ÌÓýÍøÊÇÊܹ¥»÷µÄÖØÔÖÇø¡£Í¬Ê±£¬Öйú¸ßУÄÚ£¬¾ÖÓòÍø´«ÎļþÓ¦Óù㷺£¬Í¨³£windows·À»ðǽΪ¹Ø±Õ״̬£¬¸üÊǵ¼ÖÂÁËÖйú¸ßУÊܺ¦ÑÏÖØ¡£
¶þ¡¢ÖÕ¶Ë´¦Àí½¨Òé
1¡¢¼°Ê±°²×°²¹¶¡
΢ÈíÒÑ·¢²¼²¹¶¡£¬ÐÞ¸´ÁË“ÓÀºãÖ®À¶”¹¥»÷µÄϵͳ©¶´£¬²¹¶¡±àÂëMS17-010£¬Ç뾡¿ì°´ÕÕÈçÏÂÁ´½Ó°²×°https://technet.microsoft.com/zh-cn/library/security/MS17-010¡£
2¡¢ ¹Ø±Õ445¶Ë¿ÚÓëÏà¹Ø·þÎñ
´ò¿ª¿ØÖÆÃæ°åÖеÄWindows·À»ðǽ£¬²¢±£Ö¤·À»ðǽ´¦ÓÚÆôÓÃ״̬£¬´ò¿ª·À»ðǽµÄ¸ß¼¶ÉèÖã¬ÔÚ“ÈëÕ¾¹æÔò”ÖÐн¨Ò»Ìõ¹æÔò£¬±¾µØ¶Ë¿ÚºÅÑ¡Ôñ445£¬²Ù×÷Ñ¡Ôñ×èÖ¹Á¬½Ó£¬Í¬Ê½¨Ò鹨±Õ135¡¢137¡¢138¡¢139
3¡¢±¸·ÝÓëÉý¼¶
ʹÓÃUÅÌ¡¢Òƶ¯Ó²Å̱¸·ÝµçÄÔÖеÄÎļþ£¬ÖØÒªÎļþ²ÉÓò»¿ÉÄæµÄ¼ÓÃÜËã·¨½øÐмÓÃÜ¡£½¨ÒéʹÓÃ΢Èí½Ï¸ß°æ±¾µÄwindowsϵͳ£¬²¢×Ô¶¯ÐÞ¸´²¹¶¡£¬±£³Ö²¹¶¡°æ±¾µÄ×îС£
Èý¡¢·À»ðǽ´¦Àí½¨Òé
1¡¢½ûֹ˫Ïò135/137/139/445¶Ë¿ÚµÄÁ¬½Ó½¨Á¢¡£

2¡¢¸üв¡¶¾¿â¼´¿ªÆô·À²¡¶¾²ßÂÔ¼´¿É¡£¹«º£²Ê´¬¡¤6600²¡¶¾Ñù±¾¿âÒÑÓÚ5ÔÂ12ÈÕÉÏÎç9µã¸üС£

3¡¢¸üÐÂIPSÌØÕ÷¿â£¬È·±£¹ØÓÚwindowsÈ«²¿Â©¶´´úÂëµÄÌØÕ÷£¬²¢¿ªÆôIPS²ßÂÔ¡£

4¡¢×è¶ÏÒÑÖªµÄWannary ÀÕË÷Èí¼þC&C·þÎñÆ÷¡£

