Apple°ä²¼°²È«¸üн¨¸´50¶à·ì϶£» £»£»£»£» £»£»£»McAfee·¢ÏÖ£¬£¬£¬£¬£¬µÚÒ»¼¾¶ÈÕë¶ÔÔÆÕÊ»§µÄ¹¥»÷Ôö³¤ÁË630£¥

°ä²¼¹¦·ò 2020-05-29

1.Apple°ä²¼°²È«¸üУ¬£¬£¬£¬£¬½¨¸´macOSºÍSafariÖÐ50¶à·ì϶


8827Ì«Ñô¼¯ÍÅ(Macau)¹É·ÝÓÐÏÞ¹«Ë¾-Official website


Apple±¾Öܰ䲼Á˰²È«¸üУ¬£¬£¬£¬£¬½¨¸´ÁËmacOSºÍSafariÖÐ×ܼÆ50¶à¸ö·ì϶¡£¡£¡£¡£¡£¡£ ¡£ÆäÖÐΪmacOS Catalina 10.15.5¿¯Ðа潨¸´ÁË44¸ö·ì϶£¬£¬£¬£¬£¬ÕâЩ·ì϶¿ÉÄܵ¼Ö»ؾø·þÎñ¡¢¶ã±ÜɳÏäÏÞ¶È¡¢Ð¹Â©¸öÈËÐÅÏ¢¡¢ËÁÒâ´úÂëÖ´ÐÓ×¢Óû§ÐÅϢй¶¡¢ÌØÈ¨ÌáÉý¡¢É³ÏäתÒå¡¢ÄÚ´æÐ¹Â©¡¢Ö´ÐÐËÁÒâshellºÅÁîÒÔ¼°ÒþÖÔÊ×Ñ¡ÏîÈÆ¹ýµÈÎÊÌâ¡£¡£¡£¡£¡£¡£ ¡£» £»£»£»£» £»£»£»¹½¨¸´ÁËSafari 13.1.1ÖеÄ10¸ö·ì϶£¬£¬£¬£¬£¬ÆäÖв¿Ãű»Ô̺¬ÔÚmacOS CatalinaÖУ¬£¬£¬£¬£¬¿ÉÄܻᵼÖÂËÁÒâ´úÂëÖ´ÐÓ×¢¿çÕ¾µã¾ç±¾¹¥»÷»ò¹ý³ÌÄÚ´æÐ¹Â©¡£¡£¡£¡£¡£¡£ ¡£Õâ´Î¸üл¹ÎªWindows°æiCloud½¨¸´ÁË12¸ö·ì϶£¬£¬£¬£¬£¬Ô̺¬ËÁÒâ´úÂëÖ´ÐÓ×¢»Ø¾ø·þÎñºÍ¿çÕ¾µã¾ç±¾µÈÎÊÌâ¡£¡£¡£¡£¡£¡£ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.securityweek.com/apple-patches-over-40-vulnerabilities-macos-catalina


2.McAfee·¢ÏÖ£¬£¬£¬£¬£¬µÚÒ»¼¾¶ÈÕë¶ÔÔÆÕÊ»§µÄ¹¥»÷Ôö³¤ÁË630£¥


8827Ì«Ñô¼¯ÍÅ(Macau)¹É·ÝÓÐÏÞ¹«Ë¾-Official website


McAfee»ã±¨·¢ÏÖ£¬£¬£¬£¬£¬COVID-19´óÊ¢ÐÐÆÚ¼ä£¬£¬£¬£¬£¬Ëæ×ÅÔÆ·þÎñºÍÔÆºÏ×÷¹¤¾ß£¨ÀýÈçCisco WebEx¡¢Zoom¡¢Microsoft TeamsºÍSlack£©Ê¹ÓÃÂʵÄÔö³¤£¬£¬£¬£¬£¬Õë¶ÔÔÆÕÊ»§µÄ¹¥»÷Ôö³¤ÁË630£¥¡£¡£¡£¡£¡£¡£ ¡£ÕâЩ¹¥»÷ÖУ¬£¬£¬£¬£¬´óÎÞÊýÕë¶ÔµÄÊÇMicrosoft 365µÈÔÆºÏ×÷¹¤¾ß£¬£¬£¬£¬£¬²¢ÇÒÊÇ´ó¹æÄ£µØ½Ó¼ûÍ´´¦±»µÁµÄÔÆÕÊ»§¡£¡£¡£¡£¡£¡£ ¡£ÔÚµ÷²éÖУ¬£¬£¬£¬£¬ÆóÒµ¶ÔÔÆ·þÎñµÄʹÓÃÂÊÃÍÔöÁË50£¥£¬£¬£¬£¬£¬ÆäÖÐÔ̺¬Ôì×÷ÒµºÍ½ðÈÚ·þÎñµÈÐÐÒµ£¬£¬£¬£¬£¬ÕâЩÐÐҵͨ³£±ÈÆäËûÐÐÒµ¸üÒÀÀµÓÚ±¾µØÀûÓ÷¨Ê½¡¢ÍøÂçºÍ°²È«ÐÔ¡£¡£¡£¡£¡£¡£ ¡£¶ø¶ÔÓÚÔÆºÏ×÷¹¤¾ßµÄʹÓÃÂÊÔòÔö³¤Á˸ߴï600£¥£¬£¬£¬£¬£¬ÆäÖнÌÓý²¿ÃÅÔö³¤×î¿ì£¬£¬£¬£¬£¬ÓÉÓÚÔ½À´Ô½¶àµÄѧÉú±ØÒª½øÐÐÔ¶³Ì½ø½¨¡£¡£¡£¡£¡£¡£ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.helpnetsecurity.com/2020/05/28/external-attacks-on-cloud-accounts/


3.Group-IB°ä²¼»ã±¨£¬£¬£¬£¬£¬ÀÕË÷Èí¼þÊê½ðÒ»ÄêÄÚÔö³¤ÁË14±¶


8827Ì«Ñô¼¯ÍÅ(Macau)¹É·ÝÓÐÏÞ¹«Ë¾-Official website


ÍøÂ簲ȫ¹«Ë¾Group-IB °ä²¼»ã±¨£¬£¬£¬£¬£¬·ÖÎöÁË×Ô2018ÄêÒÔÀ´Ò»ÄêÄÚÀÕË÷Èí¼þ¹¥»÷µÄ±ä¶¯£¬£¬£¬£¬£¬´ËÀ๥»÷ÊýÁ¿Ôö³¤ÁË40%£¬£¬£¬£¬£¬Êê½ðÔö³¤ÁË14±¶¡£¡£¡£¡£¡£¡£ ¡£×ÔGandCrabÍÅ»ï2019Äê°ä·¢ÊÕÊֺ󣬣¬£¬£¬£¬ÀÕË÷Èí¼þ×éÖ¯ÐγÉÁËransomware-as-a-service (RaaS)µÄÐÂģʽ£¬£¬£¬£¬£¬ËûÃÇѡȡÁ˶àÖÖ³õʼ½Ó¼ûý½é£¬£¬£¬£¬£¬Ôö³¤ÁËÊê½ðÒªÇ󣬣¬£¬£¬£¬²¢ÆðÍ·´ÓÊܺ¦ÕßÄÇÀïÇÔÈ¡Îļþ£¬£¬£¬£¬£¬¶øºóÔÙ¼ÓÃÜÒÔ½øÒ»²½Ë÷ÒªÊê½ð¡£¡£¡£¡£¡£¡£ ¡£»ã±¨ÏÔʾ£¬£¬£¬£¬£¬´ËÀ๥»÷ÔÚ2019ÄêÔö³¤ÁË40£¥£¬£¬£¬£¬£¬ÀÕË÷¼ÛÖµ´Ó6000ÃÀÔªÌá¸ßµ½ÁË84000ÃÀÔª£¬£¬£¬£¬£¬ÆäÖÐÁ½¸öÊê½ð×î¸ßµÄ×éÖ¯ÊÇRyukºÍREvil¡£¡£¡£¡£¡£¡£ ¡£¶ø¾ÝCovewareµÄÊý¾ÝÏÔʾ£¬£¬£¬£¬£¬2020ÄêÊê½ð¼ÛÖµÕÇ·ù¸ü´ó£¬£¬£¬£¬£¬µÚÒ»¼¾¶ÈµÄ¾ùÔȼÛÖµ¸ß´ï111605ÃÀÔª¡£¡£¡£¡£¡£¡£ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/ransomwares-big-jump-ransoms-grew-14-times-in-one-year/


4.ÃÜЪ¸ùÖÝÁ¢´óѧÔâµ½ºÚ¿ÍÍÅ»ïNetWalkerµÄÀÕË÷Èí¼þ¹¥»÷


8827Ì«Ñô¼¯ÍÅ(Macau)¹É·ÝÓÐÏÞ¹«Ë¾-Official website


ÀÕË÷Èí¼þÍÅ»ïNetWalkerÓÚ5ÔÂ28ÈÕ°µÊ¾£¬£¬£¬£¬£¬ËûÃÇÒѾ­³É¹¦Ï°È¾ÁËÃÜЪ¸ùÖÝÁ¢´óѧ£¨MSU£©µÄÍøÂç¡£¡£¡£¡£¡£¡£ ¡£¸Ã×éÖ¯ÔÚÆäÍøÕ¾Éϰ䲼ÁËÎåÕÅͼƬÀ´Ö¤Ã÷Æä¹¥»÷£¬£¬£¬£¬£¬±ðÀëÊÇÁ½ÕŸÃѧÌÃÍøÂçĿ¼½á¹¹Í¼Æ¬£¬£¬£¬£¬£¬Ñ§Éú»¤ÕÕµÄɨÃèͼÏñÒÔ¼°Á½ÕÅÃÜЪ¸ùÖݲÆÕþÎļþµÄɨÃèͼÏñ¡£¡£¡£¡£¡£¡£ ¡£NetWalkerÒªÇóMSUÒ»ÖÜÄÚÖ§¸¶Êê½ð£¬£¬£¬£¬£¬²»È»½«»á°ÑÕâЩÐÅϢй©µ½ÆäÍøÕ¾ÉÏ¡£¡£¡£¡£¡£¡£ ¡£Ä¿Ç°£¬£¬£¬£¬£¬ÃÜÎ÷¸ùÖÝÁ¢´óÑ§ÍøÂçµÄÊÜËðÇé¿öÉв»Ã÷ÏÔ£¬£¬£¬£¬£¬¸Ã´óѧҲûÓÐÈκλظ´ÒÔÌṩ¸ü¶àϸ½Ú¡£¡£¡£¡£¡£¡£ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/michigan-state-university-hit-by-ransomware-gang/


5.¶ñÒâÈí¼þValak¶Ô×¼Exchange·þÎñÆ÷ÒÔÇÔÈ¡ÆóÒµÊý¾Ý


8827Ì«Ñô¼¯ÍÅ(Macau)¹É·ÝÓÐÏÞ¹«Ë¾-Official website


Cybereason Nocturnus·¢ÏÖ¶ñÒâÈí¼þValakÒѾ­¸´ÔÓ»¯£¬£¬£¬£¬£¬²¢×ªÐÍΪÐÅÏ¢ÇÔÈ¡¹¤¾ß£¬£¬£¬£¬£¬Õë¶ÔExchange·þÎñÆ÷ÒÔÇÔÈ¡ÆóÒµÊý¾Ý¡£¡£¡£¡£¡£¡£ ¡£×î³õValakÊÇ×÷ΪÆäËû¹¥»÷µÄ×°ÔØ»ú´æÔڵ쬣¬£¬£¬£¬Í¨³£ÓëUrsnifºÍIcedID°ó¸¿ÔÚһ·ÀûÓᣡ£¡£¡£¡£¡£ ¡£ValakÊ×ÏÈͨ¹ý´¹µöÈí¼þ·Ö·¢Microsoft WordºêÎĵµ£¬£¬£¬£¬£¬¶øºóÏÂÔØÃûΪ¡°U.tmp¡±µÄ.DLLÎļþ£¬£¬£¬£¬£¬Å²ÓÃWinExec APIÏÂÔØJavaScript´úÂë´Ó¶ø´´½¨C2Á´½Ó£¬£¬£¬£¬£¬×îºó²¿ÊðÓÐЧ¸ºÔز¢Ö´ÐÐÓÃÓÚ¿úËźÍÊý¾Ý͵ÇÔµÄÆäËûÄ£¿£¿£¿£¿£¿£¿ £¿é¡£¡£¡£¡£¡£¡£ ¡£×îеÄValak±äÌåÄܹ»ÌáÈ¡Ãô¸ÐÊý¾ÝÒÔ½Ó¼ûÆóÒµÄÚ²¿ÓʼþϵͳµÄÓû§ºÍÆóÒµÓòÖ¤Ê飬£¬£¬£¬£¬»¹Äܹ»Í¨¹ýsysteminfo¼ø±ð³öÓòÖÎÀíÔ±£¬£¬£¬£¬£¬¶ÔÆóÒ·´Ëµ¼«¶ÈΣÏÕ¡£¡£¡£¡£¡£¡£ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/valak-targets-microsoft-exchange-servers-to-steal-enterprise-data-in-active-campaigns/


6.NSA°ä²¼¾¯±¨£¬£¬£¬£¬£¬¶íºÚ¿Í×éÖ¯Sandworm¹¥»÷EximÓʼþϵͳ


8827Ì«Ñô¼¯ÍÅ(Macau)¹É·ÝÓÐÏÞ¹«Ë¾-Official website


ÃÀ¹ú¹ú¶È°²È«¾Ö£¨NSA£©ÓÚ5ÔÂ28ÈÕ°ä²¼ÁËÒ»Ïȫ¾¯±¨£¬£¬£¬£¬£¬ÖÒ¸æ³Æ¶íÂÞ˹¾üʵý±¨²¿ÃÅGRUÌØÊâ¼¼ÊõÖØÒªÖÐÐÄ£¨GTsST£©µÄ74455µ¥ÔªÒ»ÏòÔÚ¹¥»÷ÔËÐÐEximÓʼþ´«Êä´úÀí£¨MTA£©µÄµç×ÓÓʼþ·þÎñÆ÷¡£¡£¡£¡£¡£¡£ ¡£¸Ã×éÖ¯Ò²³ÆÎªSandworm£¬£¬£¬£¬£¬ËüÀûÓÃ2019Äê6ÔÂÅû¶µÄ´úºÅΪ¡°Return of the WIZard.¡±µÄ·ì϶£¨CVE-2019-10149£©£¬£¬£¬£¬£¬ÔÚÊܺ¦ÍÆËã»úÏÂÔØ²¢Ö´ÐÐShell¾ç±¾£¬£¬£¬£¬£¬¸Ã¾ç±¾Äܹ»Ôö³¤ÌØÈ¨Óû§¡¢½ûÓÃÍøÂ簲ȫÉèÖᢸüÐÂSSHÅäÖÃÒÔÆôÓÃÆäËûÔ¶³Ì½Ó¼û¡¢Ö´ÐÐÆäËû¾ç±¾ÒÔÆôÓúóÐøÀûÓᣡ£¡£¡£¡£¡£ ¡£NSA°ä²¼´Ë¾¯±¨¶½´ÙEximÖÎÀíÔ±½¨¸´Æä·þÎñÆ÷¡£¡£¡£¡£¡£¡£ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/nsa-warns-of-new-sandworm-attacks-on-email-servers/