2020ÄêQ2 DDoS¹¥»÷µÄ´ÎÊý±ÈÈ¥Äêͬ±ÈÔö³¤570£¥£»ÐµĹ¥»÷ý½é¿ÉÀûÓÃCitrix Workspace·ì϶ִÐÐËÁÒâ´úÂë

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1.2020ÄêQ2 DDoS¹¥»÷µÄ´ÎÊý±ÈÈ¥Äêͬ±ÈÔö³¤570£¥


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ƾ¾ÝNexusguard»ã±¨£¬DDoS¹¥»÷µÄ´ÎÊýÓëÈ¥ÄêͬÆÚÏà±ÈÔö³¤ÁË570£¥¡£¹¥»÷ÕßѡȡÁ˸ü¾«ÃܵĹ¥»÷·½Ê½£¬ÒÔ·¢Æð¸÷Àà·Å´óºÍ»ùÓÚUDPµÄ¹¥»÷£¬ÓÃÁ÷Á¿¸²Ã»Ö¸±êÍøÂ磬ÕâʹCSPºÜÄÑͨ¹ý´«Í³µÄ»ùÓÚãÐÖµµÄ²½Öè½øÐмì²â»ººÍ½â¡£Nexusguard»¹·¢ÏÖÁËÒ»ÖÖеÄÇ÷Ïò£¬¼´¹¥»÷Õßѡȡ»ìºÏ¹¥»÷ý½éÀ´ÌáÒé¸ü¿í·ºµÄ»ùÓÚUDPµÄ¹¥»÷£¬Ö÷ÕÅÊÇÌá¸ßCSP¼ì²âºÍ·Ö±æ¶ñÒâÁ÷Á¿ÓëºÏ·¨Á÷Á¿µÄÄѶÈ¡£


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https://www.helpnetsecurity.com/2020/09/23/bit-and-piece-ddos-attacks-increased-570-in-q2-2020/


2.Kenna Security°ä²¼Óйضà¸öÐÐÒµµÄ·ì϶ÖÎÀí»ã±¨


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ÍøÂ簲ȫ¹«Ë¾Kenna Security°ä²¼ÁËÒ»·ÝÓйؽðÈÚ¡¢Ôì×÷Òµ¡¢Ò½Áƺͼ¼ÊõÐÐÒµ½øÐеķì϶ÖÎÀíµÄ»ã±¨¡£Kenna Security°µÊ¾£¬ÓëÆäËûÐÐÒµÏà±È£¬Ôì×÷Òµ¹«Ë¾ÍùÍù±ØÒªÁ½±¶µÄ¹¦·òÀ´½¨¸´·ì϶£¬µ«ÊÇÆäÖ»ÓÐ5£¥µÄ·ì϶ÊǸ߷çÏյġ£Ïà±È֮ϣ¬¼¼Êõ¹«Ë¾µÄ·ì϶ÍùÍù½ÏÉÙ£¬²¹¶¡ÖÎÀíµÄ¿ìÂÊͨ³£¸ü¿ì¡£¶øÒ½ÁÆÐÐҵʱʱÔâµ½ÖîÈçÀÕË÷Èí¼þÔÚÄڵĹ¥»÷£¬ÓÉÓÚ¹¥»÷ÕßóÆÐÅËûÃǻḶǮ£¬¶ø²»ÊǰÑÐÔÃüÖÃÓÚΣÏÕÖ®ÖС£


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https://www.zdnet.com/article/healthcare-lags-behind-in-vulnerability-management-banks-are-holding-their-ground/


3.ÐµĹ¥»÷ý½é¿ÉÀûÓÃCitrix Workspace·ì϶ִÐÐËÁÒâ´úÂë


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×êÑÐÈËÔ±·¢´Ë¿Ì7ÔÂÒѱ»½¨¸´µÄCitrix Workspace·ì϶£¨CVE-2020-8207£©ÓµÓÐеĸ¨Öú¹¥»÷ý½é£¬ºÚ¿Í¿ÉÀûÓÃÆäÌáÉýȨÏÞ²¢ÔÚSYSTEMÕÊ»§ÏÂÔ¶³ÌÖ´ÐÐËÁÒâºÅÁî¡£¸Ã·ì϶´æÔÚÓÚCitrix¹¤×÷ÇøÀûÓ÷¨Ê½µÄ×Ô¶¯¸üзþÎñÖУ¬µ±ÆôÓÃWindowsÎļþ¹²Ïí(SMB)ʱ£¬Æä¿É±»ÓÃÀ´ÌáȨÒÔ¼°Ô¶ÈëÇÖÖ¸±êÍÆËã»ú¡£Pen Test Partners×êÑÐÈËÔ±·¢ÏÖ£¬×î½üÓкڿÍͨ¹ýCitrixÊðÃûµÄMSI×°Ö÷¨Ê½£¨Windows InstallerÈí¼þ°ü£©À´ÀûÓô˷ì϶£¬ÒÔ½øÐÐËÁÒâ´úÂëÖ´ÐС£


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https://threatpost.com/citrix-workspace-new-attack/159459/


4.Mozilla°ä²¼Firefox°²È«¸üУ¬½¨¸´¶à¸öÑϳÁµÄ·ì϶


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Mozilla°ä²¼°²È«¸üУ¬½¨¸´ÁËFirefox 81ºÍFirefox ESR 78.3µÄÖеĶà¸öÑϳÁµÄ·ì϶£¬ÆäÖÐһЩ¿É±»ÓÃÀ´Ö´ÐÐËÁÒâ´úÂë¡£Ô̺¬ä¯ÀÀÆ÷µÄÄڴ氲ȫ±£»¤·ì϶£¨CVE-2020-15674ºÍCVE-2020-15673£©£¬¿Éµ¼ÖÂÖîÈ绺³åÇøÒç³öÖ®ÀàµÄÄÚ´æ½Ó¼ûÎÊÌ⣬ÒÔ¼°Firefox 81µÄµÄWebͼÐο⣨WebGL£©ÖеĿªÊͺóʹÓ÷ì϶£¨CVE-2020-15675£©£¬¿Éµ¼ÖÂÄÚ´æ°Ü»µºÍDZÔڵĿÉÀûÓñÀÀ£¡£´Ë±í£¬Firefox 81»¹½¨¸´ÁËÏÂÔØÔ´ºýŪ·ì϶£¨CVE-2020-15677£©¡¢¿çÕ¾µã¾ç±¾·ì϶£¨CVE-2020-15676£©ºÍ¿ªÊͺóʹÓ÷ì϶£¨CVE-2020-15678£©¡£


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https://threatpost.com/firefox-81-release-bugs/159435/


5.ºÚ¿Í×éÖ¯APT28ʹÓÃαÔìµÄ±±Ô¼ÅàѵÎĵµ·Ö·¢¶ñÒâÈí¼þ


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×êÑÐÈËÔ±·¢ÏÖ¶íÂÞ˹ºÚ¿Í×éÖ¯APT28ÓÃαÔìµÄ±±Ô¼ÅàѵÎĵµ£¬Õë¶Ôµ±¾Ö»ú¹¹·Ö·¢¶ñÒâÈí¼þZebrocy¡£APT28·Ö·¢µÄ¶ñÒâÎļþµÄ±êÌâΪCourse 5¨C16 October 10.2020.zipx£¬¿´ÆðÀ´Ö»ÊÇÒ»¸öÔ̺¬¿Î³Ì×ÊÁϵÄZIP°ü¡£×êÑÐÈËÔ±ÔÚ¶ÔÆä½øÐзÖÎöʱ·¢ÏÖ£¬ÆäʹÓÃÁËÀàËÆÓÚÈÆ¹ýµç×ÓÓʼþÍø¹ØµÄ¼¼ÊõÀ´ÈƹýAVs»òÆäËû¹ýÂËϵͳ£¬Ê¹µÃÆä¼ì²âÂʼ«¶ÈµÍ£¬Ö»ÓÐ3/61¡£QuoIntelligenceÒÉ»óÕâ¿î¶ñÒâÈí¼þµÄÖ¸±êÊǰ¢Èû°Ý½®µ±¾Ö»ú¹¹


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https://www.bleepingcomputer.com/news/security/russian-hackers-use-fake-nato-training-docs-to-breach-govt-networks/


6.ÀÕË÷Èí¼þAgeLockerÕë¶ÔQNAP NASÉ豸ÇÔÈ¡Êý¾Ý


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×Ô8ÔÂµ×ÆðÍ·£¬ÀÕË÷Èí¼þAgeLockerÕë¶ÔÈ«ÇòQNAP NASÉ豸ÌáÒé¹¥»÷£¬ÒÔÇÔÈ¡Êý¾Ý¡£AgeLockerΪ2020Äê7ÔÂÆðÍ·»îÔ¾µÄеÄÀÕË÷Èí¼þ£¬ÆäÀûÓÃAge¼ÓÃÜËã·¨°ü°ìGPGÀ´¼ÓÃÜÎļþ¡£ÔÚ¼ÓÃÜÎļþʱ£¬Ëü»áÔÚ¼ÓÃÜÊý¾Ýǰ¼ÓÉÏÒ»¸öÒÔURL¡°age-encryption.org¡±¿ªÍ·µÄÎı¾Í·¡£×Ô2020Äê8Ôµ×ÒÔÀ´£¬ÆäÒ»ÏòÒÔ¹«¿ªÂ¶³öµÄQNAP NASÉ豸Ϊָ±ê²¢¶ÔÆäÎļþ½øÐмÓÃÜ¡£Ä¿Ç°»¹ÎÞ·¨Ãâ·Ñ¸´Ô­±»AgeLocker¼ÓÃܵÄÎļþ¡£


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https://www.bleepingcomputer.com/news/security/agelocker-ransomware-targets-qnap-nas-devices-steals-data/