д¹Âڻð³äMicrosoft TeamsÕë¶ÔOffice 365Óû§£»Åµ»ùÑÇÍþвÇ鱨ʵÑéÊÒÐû²¼2020ÄêÍþвÇ鱨±¨¸æ

Ðû²¼Ê±¼ä 2020-10-26

1.д¹Âڻð³äMicrosoft TeamsÕë¶ÔOffice 365Óû§


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Abnormal Security·¢Ã÷д¹Âڻð³äMicrosoft TeamsÕë¶ÔOffice 365Óû§ ¡£ÕâЩ´¹ÂÚÓʼþÊÇÒÔTeamsÖÐÓÐлΪÖ÷Ìâ·¢Ë͵Ä£¬¿´ÆðÀ´ÏñÊÇMicrosoft TeamsµÄ×Ô¶¯Í¨Öª£¬ÓÃÀ´¼û¸æÊܺ¦ÕßÓдí¹ýµÄ̸Ìì ¡£ÓʼþÓÕʹÊܺ¦Õßµã»÷Team»Ø¸´Á´½Ó£¬ÒÔÖØ¶¨Ïòµ½´¹ÂÚÍøÕ¾£¬À´ÇÔÈ¡Office 365Óû§µÄƾ֤ ¡£Ñо¿Ö°Ô±ÊӲ쵽£¬¹¥»÷ÕßÒѾ­Ê¹ÓøÃÔ˶¯¹¥»÷ÁË15000ÖÁ50000¸öOffice 365Óû§ ¡£


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https://securityaffairs.co/wordpress/109938/cyber-crime/microsoft-teams-phishing-attacks.html


2.EmotetÆôÓÃÐÂÄ£°å£¬Ê¹ÓðüÀ¨¶ñÒâºêµÄWordÎĵµÈö²¥


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Emotet±¾ÖÜÆôÓÃÁËÒ»¸öÐÂÄ£°å£¬¸ÃÄ£°åαװ³ÉMicrosoft OfficeÐÂÎÅ£¬ÒªÇóÓû§¸üÐÂMicrosoft WordÒÔÌí¼Óй¦Ð§ ¡£EmotetÊÇÒ»ÖÖ¶ñÒâÈí¼þ£¬»áͨ¹ý´øÓжñÒâºêµÄWordÎĵµµÄµç×ÓÓʼþÈö²¥ ¡£ÎªÁËÓÕÆ­Óû§ÆôÓú꣬Emotetαװ³ÉMicrosoft OfficeÐÂÎÅ£¬ÒªÇóÓû§ÆôÓñ༭ºÍÆôÓÃÄÚÈÝ£¬ÒÔÖ´ÐжñÒâºê ¡£ÕâЩ¶ñÒâºê½«ÏÂÔØEmotet¶ñÒâÈí¼þ£¬²¢½«Æä×°Öõ½Êܺ¦Õߵģ¥LocalAppData£¥Îļþ¼ÐÖÐ ¡£


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https://www.bleepingcomputer.com/news/security/emotet-malware-now-wants-you-to-upgrade-microsoft-word/


3.·ÒÀ¼VastaamoÐÄÖÎÁÆÖÐÐÄÔâ¹¥»÷£¬¿Í»§ÐÅÏ¢¿ÉÄܱ»µÁ


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·ÒÀ¼VastaamoÐÄÖÎÁÆÖÐÐÄÔâ¹¥»÷£¬¿Í»§ÐÅÏ¢¿ÉÄܱ»µÁ ¡£VastaamoÊÇ·ÒÀ¼¹«¹²ÎÀÉúϵͳµÄ·Ö°üÉÌ£¬ÔÚ±±Å·¹ú¼ÒÓÐ550Íò·ÖÖ§»ú¹¹ ¡£·ÒÀ¼ÄÚÕþ²¿³¤Maria Ohisalo³Æ£¬´Ë´ÎÊÂÎñÊÇÁîÈËÕð¾ªÇÒºÜÊÇÑÏÖØµÄÊÂÎñ£¬Õþ¸®ÕýÔÚΪ´Ë´ÎÊÂÎñµÄÊܺ¦ÕßÌṩ¿ìËÙµÄΣ»úÔ®Öú ¡£VastaamoÌåÏÖµÚÒ»´Î¹¥»÷±¬·¢ÔÚ2018Äê11Ô£¬ÆäÊý¾ÝÔÚ11ÔÂβÖÁ´ÎÄê3ÔÂÖ®¼ä±»ÇÔÈ¡ ¡£¹ú¼ÒÊÓ²ì¾ÖÌåÏÖ£¬ÉÏÍòÃûVastaamo¿Í»§µÄСÎÒ˽¼ÒÊý¾Ý»òÒѱ»µÁ ¡£


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https://www.securityweek.com/finland-shocked-therapy-center-hacking-client-blackmail


4.TrustwaveÐû²¼ÊÖÒÕÇ÷ÊÆÓ°ÏìÆóÒµ·À»¤Õ½ÂÔµÄÆÊÎö±¨¸æ


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TrustwaveÐû²¼ÁËÒ»·Ý±¨¸æ£¬ÐÎòÁËÊÖÒÕÇ÷ÊÆ¡¢¹¥»÷Σº¦ºÍ¹æÔòÔõÑùÓ°Ïì×éÖ¯Êý¾ÝµÄ´æ´¢ºÍ±£»¤·½·¨ ¡£ÊӲ췢Ã÷£¬Ëæ×ÅÊÂÇé¸ºÔØÏòÍâǨáã¡¢¶ÔÔÆ·þÎñµÄ¹¥»÷ÔöÌíÒÔ¼°ÀÕË÷Èí¼þµÄÉú³¤£¬ÆóÒµÔÚ±£»¤Êý¾ÝÇå¾²·½ÃæÃæÁÙÖØ´óѹÁ¦ ¡£96%µÄÊÜ·ÃÕßÌåÏÖ£¬ËûÃÇÍýÏëÔÚδÀ´Á½ÄêÄÚ½«Ãô¸ÐÊý¾Ý×ªÒÆµ½ÔÆÉÏ£¬ÆäÖÐ52%µÄÊÜ·ÃÕßÍýÏ뽫¸ßÃô¸ÐÊý¾Ý°üÀ¨ÔÚÄÚ ¡£µ±±»Îʼ°ÔÚÊý×ÖתÐÍÍýÏëÖÐÈ·±£Êý¾ÝÇå¾²µÄÖ÷ÒªÐÔʱ£¬Æ½¾ùµÃ·ÖΪ4.6·Ö(Âú·ÖΪ5·Ö) ¡£


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https://www.helpnetsecurity.com/2020/10/22/organizations-data-protection-strategy/


5.ŵ»ùÑÇÍþвÇ鱨ʵÑéÊÒÐû²¼2020ÄêÍþвÇ鱨±¨¸æ


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ŵ»ùÑÇÍþвÇ鱨ʵÑéÊÒÐû²¼2020ÄêÍþвÇ鱨±¨¸æ£¬³ÆIoTѬȾÊÂÎñ¼±¾çÔöÌí ¡£±¨¸æÏÔʾ£¬ÔÚÒÆ¶¯ºÍWi-FiÍøÂçÉϵÄËùÓÐѬȾÖУ¬IoT×°±¸ËùÕ¼±ÈÀýΪ32.72%£¬¸ßÓÚ2019ÄêµÄ16.17%£¬ÕâÒ»Ç÷ÊÆÓëÁªÍø×°±¸¼ÌÐøÔÚ¼ÒÍ¥ºÍÆóÒµÇéÐÎÖÐÆÕ¼°ÏàÎǺÏ ¡£±ðµÄ£¬PCsΪѬȾÖ÷ҪĿµÄ£¬Windows/pcÔÚËùÓÐѬȾÖÐÕ¼38.92%£¬±È2019ÄêµÄ35.82%ÂÔÓÐÉÏÉý ¡£Ä¾ÂíµÄ±ÈÀý´Ó2019ÄêµÄ34%ÉÏÉýµ½74%£¬¶øÈ䳿ºÍ²¡¶¾µÄÏà±ÈÕÕÀý¶¼ÓÐËùϽµ ¡£


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https://onestore.nokia.com/asset/210088


6.ÃÀ¹úBoyne ResortsѬȾWastedLocker£¬Ô¤¶©ÏµÍ³ÊÜÓ°Ïì


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Boyne ResortsÔâµ½WastedLockerÀÕË÷Èí¼þ¹¥»÷£¬Ó°ÏìÁËÕû¸ö¹«Ë¾µÄÔ¤¶©ÏµÍ³ ¡£Boyne ResortsÊÇ×ܲ¿Î»ÓÚÃÀ¹úµÄ»¬Ñ©ºÍ¸ß¶û·ò¶È¼Ù´å£¬ÔÚÃÀ¹úºÍ¼ÓÄôóı»®11¼ÒÂùÝ£¬²¢ÓµÓÐ11000ÃûÔ±¹¤ ¡£×÷Ϊ´Ë¹¥»÷µÄÒ»²¿·Ö£¬¸Ã¹«Ë¾±»¼ÓÃܵÄÎļþÒѱ»ÖØÃüÃû£¬²¢Ìí¼ÓÁË.easy2lock À©Õ¹Ãû ¡£ÏÖÔÚ£¬Õû¸ö¹«Ë¾µÄÔ¤¶©ÏµÍ³¶¼Êܵ½¹¥»÷µÄÓ°Ï죬¿Í»§ÎÞ·¨Í¨¹ý¸÷ÂùݵÄÔÚÏßϵͳԤ¶¨ ¡£Boyne ResortsûÓлظ´Óйش˴ι¥»÷µÄ¸ü¶àϸ½Ú£¬µ«ÆäÔ¤¶©ÏµÍ³»òÐí½«Ôٹرռ¸Ìì ¡£


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https://www.bleepingcomputer.com/news/security/wastedlocker-ransomware-hits-boyne-resorts-ski-resort-operator/