NSAÐû²¼Õë¶ÔÔ¶³ÌÊÂÇéÕߺÍϵͳÖÎÀíÔ±µÄÍøÂçÇå¾²Ö¸ÄÏ£»£»£»£»£»£»£»£»Ñо¿Ö°Ô±·¢Ã÷Cloudflare WAFµÄ·ÀSQL×¢ÈëÕ½ÂÔ¿ÉÈÆ¹ý

Ðû²¼Ê±¼ä 2020-09-23

1.NSAÐû²¼Õë¶ÔÔ¶³ÌÊÂÇéÕߺÍϵͳÖÎÀíÔ±µÄÍøÂçÇå¾²Ö¸ÄÏ


1.jpg


ÃÀ¹ú¹ú¼ÒÇå¾²¾Ö(NSA)Ðû²¼ÁËÁ½·ÝÍøÂçÇå¾²ÐÅÏ¢±í(CSIs)£¬£¬£¬£¬£¬£¬Îª¹ú¼ÒÇ徲ϵͳ(NSS)ºÍ¹ú·À²¿(DoD)ÊÂÇéÖ°Ô±ºÍϵͳÖÎÀíÔ±ÌṩÁ˹ØÓÚÔÚ¼ÒÊÂÇéʱ´ú±£»£»£»£»£»£»£»£»¤ÍøÂçÇå¾²ºÍÓ¦¶ÔÊÂÎñµÄ½¨Òé¡£¡£¡£¡£¡£µÚÒ»·ÝÃûΪÊÜËðСÎÒ˽¼ÒÍøÂçÖ¸±ê»ººÍ½â²½·¥£¬£¬£¬£¬£¬£¬Ö¼ÔÚÌṩÓйØÔ¶³ÌÊÂÇéÕßÔõÑùʶ±ðºÍ¼õÇáÆäСÎÒ˽¼ÒÍøÂçΣº¦µÄÏêϸÐÅÏ¢¡£¡£¡£¡£¡£µÚ¶þ·ÝÃûΪִÐдøÍâÍøÂçÖÎÀí£¬£¬£¬£¬£¬£¬ÆäÏòϵͳÖÎÀíÔ±ÌṩÁËÔõÑù¸ôÀëÖÎÀíÁ÷Á¿ºÍÔËÓªÁ÷Á¿µÄÐÅÏ¢¡£¡£¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.securityweek.com/nsa-issues-cybersecurity-guidance-remote-workers-system-admins


2.ºÚ¿ÍÃé×¼µÃ¿ËÈøË¹ÖÝÎÀÉúЧÀ;ÖÌá³«ÍøÂç´¹ÂÚ¹¥»÷


2.jpg


ºÚ¿ÍÊÔͼαÔìµÂ¿ËÈøË¹ÖÝÖÝÎÀÉúЧÀ;֣¨DSHS£©µÄµç×ÓÓʼþÀ´Ìá³«ÍøÂç´¹ÂÚ¹¥»÷¡£¡£¡£¡£¡£µç×ÓÓʼþ±£»£»£»£»£»£»£»£»¤µÄ¹«Ë¾Abnormal Security·¢Ã÷£¬£¬£¬£¬£¬£¬ÓкڿÍð³äÁ˵ÿËÈøË¹ÖÝDSHSµÄÊðÀíרԱJohn William Hellerstedt·¢ËÍ´¹ÂÚÓʼþ£¬£¬£¬£¬£¬£¬ÒªÇóÊܺ¦ÕßÌṩ20̨´¥ÃþÆÁÌõ¼Ç±¾µçÄÔºÍ200̨±ãЯʽӲÅ̵ı¨¼Û¡£¡£¡£¡£¡£Æä×îÖÕÄ¿µÄ¿ÉÄÜÊÇ»ñµÃ²úÆ·£¬£¬£¬£¬£¬£¬²¢Í¨¹ýÏúÊÛÔßÎïÒÔıȡÀûÒæ¡£¡£¡£¡£¡£Ñо¿Ö°Ô±Ëµ£¬£¬£¬£¬£¬£¬¹¥»÷ÕßÔÚ·¢ËÍÓʼþʱСÐĵØÑÚÊÎÁËÆäÐÐ×Ù£¬£¬£¬£¬£¬£¬²¢Ê¹ÓÃVPNЧÀÍÒþ²ØÁËËûÃǵÄλÖúÍÕæÊµIPµØµã¡£¡£¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.bleepingcomputer.com/news/security/texas-businesses-targeted-in-department-of-state-health-rfq-phishing/


3.Ñо¿Ö°Ô±·¢Ã÷Cloudflare WAFµÄ·ÀSQL×¢ÈëÕ½ÂÔ¿ÉÈÆ¹ý


3.jpg


ÍøÂçÇå¾²Ñо¿Ô±George Skouroupathis·¢Ã÷CloudflareµÄWebÓ¦ÓóÌÐò·À»ðǽ£¨WAF£©SQL×¢Èë±£»£»£»£»£»£»£»£»¤»úÖÆÖб£´æÎó²î£¬£¬£¬£¬£¬£¬¿É±»Èƹý¡£¡£¡£¡£¡£Ëû·¢Ã÷µ±ÆäÅÌÎÊÒ»¸öÌØ¶¨µÄ±äÁ¿ÊÇ·ñÆ¥Åäij¸öÌõ¼þʱ£¬£¬£¬£¬£¬£¬ÈôÊÇÌõ¼þÖª×ã¾Í»á¸ø³ö200¸öOK״̬֪ͨ£¬£¬£¬£¬£¬£¬·´Ö®£¬£¬£¬£¬£¬£¬Ð§ÀÍÆ÷·µ»ØÒ»¸ö500ÄÚ²¿Ð§ÀÍÆ÷¹ýʧ¡£¡£¡£¡£¡£»£»£»£»£»£»£»£»ùÓÚ¸ÃÔ­Àí£¬£¬£¬£¬£¬£¬Ëû±àдÁËÒ»¸ö¾ç±¾£¬£¬£¬£¬£¬£¬½«DBMSÖÐÑ¡ÔñµÄ×Ö·ûÒÀ´ÎÓëËùÓÐ×Ö·û¾ÙÐнÏÁ¿¡£¡£¡£¡£¡£ÔÚ¾­ÓÉ3´Î×¢ÈëʵÑéºó£¬£¬£¬£¬£¬£¬ÆäÀֳɵØÖ´ÐÐÁËSQL×¢Èë¹¥»÷¡£¡£¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.hackread.com/whitehat-hacker-bypass-sql-cloudflare-injection-filter/


4.Cisco³ÆÎÞÎļþµÄ¶ñÒâÈí¼þÊÇ2020Äê1H×î³£¼ûµÄÖÕ¶ËÍþв


4.jpg


ƾ֤Cisco¶ÔÒ£²âÊý¾ÝµÄ×îÐÂÆÊÎö£¬£¬£¬£¬£¬£¬ÔÚ2020ÄêÉϰëÄ꣬£¬£¬£¬£¬£¬Õë¶ÔÖն˵Ä×î³£¼ûµÄÍøÂçÇå¾²ÍþвÊÇÎÞÎļþ¶ñÒâÈí¼þ¡£¡£¡£¡£¡£ÎÞÎļþÍþвΪÊ×´ÎѬȾºóÔÚÄÚ´æÖÐÔËÐеĶñÒâ´úÂ룬£¬£¬£¬£¬£¬¶ø²»ÊÇ´æ´¢ÔÚÓ²ÅÌÉϵÄÎļþ£¬£¬£¬£¬£¬£¬ÀýÈçKovter¡¢Poweliks¡¢DivegentºÍLemonDuck¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬ÁíÒ»¸ö³£¼ûµÄÕë¶ÔÖն˵ÄÍøÂçÍþвΪ˫ÓÃ;¹¤¾ß£¬£¬£¬£¬£¬£¬ËüÃÇͨ³£ÓÃÓÚ¿ª·¢ºÍ¿ª·¢ºóʹÃü£¬£¬£¬£¬£¬£¬ÀýÈçPowerShell Empire¡¢Cobalt Strike¡¢PowersploitºÍMetasploit¡£¡£¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

https://threatpost.com/fileless-malware-critical-ioc-threats-2020/159422/


5.CISAÖÒÑÔ¶ñÒâÈí¼þLokiBotµÄʹÓÃÁ¿ÏÔ×ÅÔöÌí


5.jpg


ÃÀ¹úÍøÂçÇå¾²Óë»ù´¡ÉèÊ©Çå¾²¾Ö£¨CISA£©ÖÒÑÔ£¬£¬£¬£¬£¬£¬ÆäÄÚ²¿Ç徲ƽ̨£¨ÈëÇÖ¼ì²âϵͳEINSTEIN£©ÒѼì²âµ½LokiBotѬȾµÄÒ»Á¬¶ñÒâ»î¶¯£¬£¬£¬£¬£¬£¬²¢Ìá³öÁËÓйش¦Öóͷ£LokiBot¹¥»÷ºÍѬȾµÄ¼ì²â»ººÍ½â½¨Òé¡£¡£¡£¡£¡£Ä¿½ñ£¬£¬£¬£¬£¬£¬Óжà¸öºÚ¿Í×éÖ¯ÕýÔÚͨ¹ýÖÖÖÖ¸÷ÑùµÄÊÖÒÕÀ´·Ö·¢¸Ã¶ñÒâÈí¼þ£¬£¬£¬£¬£¬£¬´ÓÀ¬»øÓʼþµ½ÆÆ½âµÄ×°ÖóÌÐòÒÔ¼°ÓÕÆ­µÄÖÖ×ÓÎļþ¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬ÔÚÊ¢ÐÐÂʺÍÊýÄ¿·½Ã棬£¬£¬£¬£¬£¬SpamHaus½«LokiBotÁÐΪ2019Äê×î»îÔ¾µÄÏÂÁîºÍ¿ØÖÆ(C&C)ЧÀÍÆ÷µÄ¶ñÒâÈí¼þ¾úÖê¡£¡£¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/cisa-warns-of-notable-increase-in-lokibot-malware/


6.BingµÄһ̨ºó¶ËЧÀÍÆ÷̻¶£¬£¬£¬£¬£¬£¬Ð¹Â¶Áè¼Ý6.5TBÈÕÖ¾Îļþ


6.jpg


WizCaseµÄÇå¾²Ñо¿Ô±Ata Hakcil·¢Ã÷£¬£¬£¬£¬£¬£¬±¾ÔÂÔçЩʱ¼ä£¬£¬£¬£¬£¬£¬Î¢ÈíµÄITÔ±¹¤ÒâÍâµØ½«BingµÄÒ»¸öºó¶ËЧÀÍÆ÷̻¶ÔÚÁËÍøÂçÉÏ¡£¡£¡£¡£¡£¸ÃÊÂÎñй¶ÁËÁè¼Ý6.5TBµÄÈÕÖ¾Îļþ£¬£¬£¬£¬£¬£¬ÆäÖаüÀ¨130ÒÚ¸öÀ´×ÔBingËÑË÷ÒýÇæµÄ¼Í¼¡£¡£¡£¡£¡£¾ÝÊӲ죬£¬£¬£¬£¬£¬²¢Ã»ÓÐÓû§ÐÅÏ¢±»Ð¹Â¶£¬£¬£¬£¬£¬£¬¿ÉÊÇЧÀÍÆ÷¹ûÕæÁËÊÖÒÕÏêϸÐÅÏ¢£¬£¬£¬£¬£¬£¬ÀýÈçËÑË÷ÅÌÎÊ¡¢ÓйØÓû§ÏµÍ³µÄÏêϸÐÅÏ¢£¨×°±¸£¬£¬£¬£¬£¬£¬²Ù×÷ϵͳ£¬£¬£¬£¬£¬£¬ä¯ÀÀÆ÷µÈ£©¡¢µØÀíλÖÃÏêϸÐÅÏ¢ÒÔ¼°ÖÖÖÖÁîÅÆ¡¢¹þÏ£ºÍÓÅ»Ýȯ´úÂë¡£¡£¡£¡£¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/microsoft-secures-backend-server-that-leaked-bing-data/