¼ÓÄôó5¼Ò´óÐÍÒøÐÐÒòδ֪Ե¹ÊÔ­ÓÉЧÀÍÖÐÖ¹ÊýСʱ

Ðû²¼Ê±¼ä 2022-02-21

¼ÓÄôó5¼Ò´óÐÍÒøÐÐÒòδ֪Ե¹ÊÔ­ÓÉЧÀÍÖÐÖ¹ÊýСʱ


¾ÝýÌå2ÔÂ17ÈÕ±¨µÀ£¬£¬£¬£¬£¬£¬£¬¼ÓÄôó5¼Ò´óÐÍÒøÐÐЧÀÍÖÐÖ¹ÊýСʱ¡£¡£¡£¡£¡£¡£¡£ÖÐÖ¹±¬·¢ÔÚ±¾ÖÜÈýÏÂÖç5µãµ½6µãÖ®¼ä£¬£¬£¬£¬£¬£¬£¬°üÀ¨¼ÓÄôó»Ê¼ÒÒøÐУ¨RBC£©¡¢ÃÉÌØÀû¶ûÒøÐУ¨BMO£©¡¢·áÒµÒøÐС¢µÀÃ÷ÒøÐУ¨TD£©ºÍ¼ÓÄôóµÛ¹úÉÌÒµÒøÐУ¨CIBC£©¡£¡£¡£¡£¡£¡£¡£RBC³ÆÓöµ½ÁËÊÖÒÕÎÊÌ⣬£¬£¬£¬£¬£¬£¬BMOÈ«Çò»ã¿îЧÀÍÈ«Ìì¹Ø±Õ£¬£¬£¬£¬£¬£¬£¬CIBCÉÐδÈÏ¿ÉËûÃǵÄÍøÉÏÒøÐб£´æÎÊÌ⣬£¬£¬£¬£¬£¬£¬TD BankµÄÒÆ¶¯ÒøÐÐÎÞ·¨»á¼ûµ«Ðû²¼ÉùÃ÷³ÆÃ»ÓÐÓöµ½ÈκÎÖÐÖ¹ÎÊÌâ¡£¡£¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬£¬£¬£¬£¬´Ë´ÎÖÐÖ¹ÊÂÎñµÄÔµ¹ÊÔ­ÓÉÉв»Ã÷È·¡£¡£¡£¡£¡£¡£¡£


https://www.bleepingcomputer.com/news/security/canadas-major-banks-go-offline-in-mysterious-hours-long-outage/


FBI¡¢NSAºÍCISAÐû²¼¶íÂÞ˹ºÚ¿ÍÃé×¼ÃÀ¹ú¹ú·ÀÐÐÒµµÄͨ¸æ


2ÔÂ16ÈÕ£¬£¬£¬£¬£¬£¬£¬ÃÀ¹úFBI¡¢NSAºÍCISAÁªºÏÐû²¼Á˶íÂÞ˹ºÚ¿ÍÃé×¼ÃÀ¹ú¹ú·ÀÐÐÒµµÄͨ¸æ¡£¡£¡£¡£¡£¡£¡£Í¨¸æ³Æ£¬£¬£¬£¬£¬£¬£¬¸Ã»î¶¯×îÏÈÓÚ2020Äê1Ô£¬£¬£¬£¬£¬£¬£¬Ê¹ÓÃÁËÓã²æÊ½ÍøÂç´¹ÂÚ¡¢Æ¾Ö¤ÍøÂç¡¢±©Á¦ÆÆ½âµÈÊÖÒÕºÍ VPN ×°±¸ÖеÄÒÑÖªÎó²î£¬£¬£¬£¬£¬£¬£¬¹¥»÷¹ú¼ÒÅú×¼µÄ¹ú·À³Ð°üÉÌ(CDC)£¬£¬£¬£¬£¬£¬£¬ÒÔ»ñÈ¡Óë¹ú·ÀºÍÇ鱨ÁìÓòÓйصÄÉñÃØÐÅÏ¢¡£¡£¡£¡£¡£¡£¡£¹¥»÷ÕßÓÃÓÚ³õʼ»á¼ûºÍȨÏÞÌáÉýµÄÎó²î°üÀ¨CVE-2018-13379¡¢CVE-2020-0688ºÍCVE-2020-17144¡£¡£¡£¡£¡£¡£¡£


https://www.cisa.gov/news/2022/02/16/new-cybersecurity-advisory-protecting-cleared-defense-contractor-networks-against


Egress³Æ×Ô2Ô·Ýð³äLinkedInµÄ´¹ÂÚ¹¥»÷ÔöÌí232%


¾Ý2ÔÂ16ÈÕ±¨µÀ£¬£¬£¬£¬£¬£¬£¬Egress·¢Ã÷×Ô2ÔÂ1ÈÕÒÔÀ´£¬£¬£¬£¬£¬£¬£¬Ã°³äLinkedInµÄ´¹ÂÚ¹¥»÷ÔöÌíÁË232%¡£¡£¡£¡£¡£¡£¡£¹¥»÷ÕßʹÓÃÁË¿´ÆðÀ´ºÜÊÇÕæÊµµÄHTMLÄ£°å£¬£¬£¬£¬£¬£¬£¬ÒÔ¼°´øÓÐLinkedInÃû³ÆµÄÓʼþµØµã£¬£¬£¬£¬£¬£¬£¬Ö¼ÔÚÓÕʹÓû§µã»÷´¹ÂÚÁ´½Ó²¢ÊäÈëÆ¾Ö¤¡£¡£¡£¡£¡£¡£¡£´Ë´Î»î¶¯Ö÷ÒªÕë¶ÔÓ¢¹úºÍ±±ÃÀµØÇø£¬£¬£¬£¬£¬£¬£¬Ê¹ÓÃÁËOutlook 365ƽ̨£¬£¬£¬£¬£¬£¬£¬²¢¿ÉÒÔÈÆ¹ý¹Å°åµÄµç×ÓÓʼþÇå¾²·ÀÓù»úÖÆ¡£¡£¡£¡£¡£¡£¡£


https://www.egress.com/resources/cybersecurity-information/phishing/linkedin-phishing-attacks


ÃÀ¹úÁ½¼ÒÒ½ÔºSSHºÍFCHCй¶½ü15Íò»¼ÕßµÄСÎÒ˽¼ÒÐÅÏ¢


ýÌå2ÔÂ16Èճƣ¬£¬£¬£¬£¬£¬£¬ÃÀ¹úÒÁÀûŵÒÁÖݽü150000¸öסÃñµÄPHIÐÅϢй¶¡£¡£¡£¡£¡£¡£¡£´Ë´Îй¶µÄÐÅÏ¢Ô´ÓÚÁ½¼ÒÒ½Ôº£ºÖ¥¼Ó¸çµÄÄϰ¶Ò½Ôº(SSH)³ÆËûÃÇÓÚ2021Äê12ÔÂ10ÈÕ·¢Ã÷¿ÉÒɻ£¬£¬£¬£¬£¬£¬£¬¾­ÊÓ²ìÈ·¶¨½ü116000¸ö»¼ÕߺÍÔ±¹¤µÄÐÅϢй¶£»£»£»£»£»£»£»ÒÁÀûŵÒÁÖݹþάµÄÒ½ÔºFCHCÔÚ2021Äê11ÔÂ18ÈÕ×óÓÒÔâµ½ÀÕË÷¹¥»÷£¬£¬£¬£¬£¬£¬£¬µ«Ö±µ½11ÔÂ30Èղŷ¢Ã÷Êý¾Ýй¶£¬£¬£¬£¬£¬£¬£¬Éæ¼°31000¸ö»¼Õß¡£¡£¡£¡£¡£¡£¡£ÆäÖУ¬£¬£¬£¬£¬£¬£¬SSH³Æ½«ÎªËùÓÐÊÜÓ°ÏìµÄסÃñÌṩÉí·Ý͵ÇÔ±£»£»£»£»£»£»£»¤Ð§ÀÍ¡£¡£¡£¡£¡£¡£¡£ 


https://www.infosecurity-magazine.com/news/healthcare-data-breaches-impact/


CiscoÐÞ¸´ÆäÓʼþÇå¾²×°±¸ÖÐDoSÎó²îCVE-2022-20653


CiscoÔÚ2ÔÂ16ÈÕÐû²¼Çå¾²¸üУ¬£¬£¬£¬£¬£¬£¬ÐÞ¸´ÆäÓʼþÇå¾²×°±¸ÖÐDoSÎó²î£¨CVE-2022-20653£©¡£¡£¡£¡£¡£¡£¡£¸ÃÎó²î±£´æÓÚAsyncOSÈí¼þµÄ»ùÓÚDNSµÄÃüÃûʵÌåÉí·ÝÑéÖ¤(DANE)×é¼þÖУ¬£¬£¬£¬£¬£¬£¬ÊÇÓÉÓÚ¶ÔDNSÃû³ÆÆÊÎöµÄ¹ýʧ´¦Öóͷ£È±·¦µ¼ÖµÄ¡£¡£¡£¡£¡£¡£¡£CiscoÐû²¼µÄͨ¸æ³Æ£¬£¬£¬£¬£¬£¬£¬¹¥»÷Õß¿ÉÒÔͨ¹ý·¢ËÍÌØÊâÃûÌõĵç×ÓÓʼþÀ´Ê¹ÓôËÎó²î£¬£¬£¬£¬£¬£¬£¬ÀÖ³ÉʹÓÿɵ¼ÖÂÎÞ·¨»á¼ûÖÎÀí½çÃæ»ò´¦Öóͷ£ÌØÁíÍâÓʼþÐÂÎÅ£¬£¬£¬£¬£¬£¬£¬´Ó¶ø´¥·¢DoS¡£¡£¡£¡£¡£¡£¡£


https://www.bleepingcomputer.com/news/security/cisco-bug-can-let-hackers-crash-cisco-secure-email-gateways/


CrowdStrikeÐû²¼2021ÄêÈ«ÇòÍþÐ²Ì¬ÊÆµÄÆÊÎö±¨¸æ


2ÔÂ15ÈÕ£¬£¬£¬£¬£¬£¬£¬CrowdStrikeÐû²¼ÁË2021ÄêÈ«ÇòÍþÐ²Ì¬ÊÆµÄÆÊÎö±¨¸æ¡£¡£¡£¡£¡£¡£¡£±¨¸æÖ¸³ö£¬£¬£¬£¬£¬£¬£¬ÓëÀÕË÷Èí¼þÏà¹ØµÄÊý¾Ýй¶ÔÚ2021Äêͬ±ÈÔöÌíÁË82%£¬£¬£¬£¬£¬£¬£¬´Ó1474ÆðÉÏÉýµ½2686Æð£»£»£»£»£»£»£»62% µÄ¹¥»÷ûÓÐʹÓõ½¶ñÒâÈí¼þ£»£»£»£»£»£»£»×îÒýÈËעĿµÄÎó²îÊÇLog4Shell£¬£¬£¬£¬£¬£¬£¬Ô¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÆä×¢ÈëJava´úÂ룻£»£»£»£»£»£»Ê¹ÓÃÔÆÐ§À͵Ĺ¥»÷»î¶¯Ôö¶à£»£»£»£»£»£»£»Ð·ºÆðÁË21¸öºÚ¿ÍÍŻ£»£»£»£»£»£»½»»¥ÈëÇֻÔöÌí45%£»£»£»£»£»£»£»¹©Ó¦µÄƽ¾ùʱ³¤Îª1Сʱ38·ÖÖÓ¡£¡£¡£¡£¡£¡£¡£


https://www.crowdstrike.com/global-threat-report/



Çå¾²¹¤¾ß


Unredacter


¸Ã¹¤¾ß¿É´ÓÄ£ºýµÄÏñËØ»¯Í¼ÏñÖÐÖØÐÞÎı¾¡£¡£¡£¡£¡£¡£¡£


https://github.com/bishopfox/unredacter


Macrome


ÓÃÓÚºì¶ÓºÍÆÊÎöʦµÄ Excel ºêÎĵµÔĶÁÆ÷/±àдÆ÷¡£¡£¡£¡£¡£¡£¡£


https://github.com/michaelweber/Macrome


FakeLogonScreen


ÊÇÒ»¸öαÔì Windows µÇ¼ÆÁÄ»ÒÔ»ñÈ¡Óû§ÃÜÂëµÄÊÊÓóÌÐò¡£¡£¡£¡£¡£¡£¡£


https://github.com/bitsadmin/fakelogonscreen


WELA


Windows ÊÂÎñÈÕÖ¾ÆÊÎöÆ÷£¬£¬£¬£¬£¬£¬£¬×î´ó¹¦Ð§Êǽ¨ÉèÒ×ÓÚÆÊÎöµÄµÇ¼ʱ¼äÏߣ¬£¬£¬£¬£¬£¬£¬ÒÔ×ÊÖú¿ìËÙȡ֤ºÍÊÂÎñÏìÓ¦¡£¡£¡£¡£¡£¡£¡£


https://github.com/Yamato-Security/WELA/


jwt-hack


ÊÇÓÃÓÚ¶ÔJWT¾ÙÐкڿÍ/Çå¾²²âÊԵŤ¾ß¡£¡£¡£¡£¡£¡£¡£


https://github.com/hahwul/jwt-hack/



Çå¾²ÆÊÎö


Mozilla ÖÒÑÔ Chrome¡¢Firefox '100' Óû§ÊðÀí¿ÉÄÜ»áÆÆËðÍøÕ¾


https://www.bleepingcomputer.com/news/software/mozilla-warns-chrome-firefox-100-user-agents-may-break-sites/


Å·ÃËÒþ˽î¿Ïµ»ú¹¹Ï£Íûեȡ Pegasus ÌØ¹¤Èí¼þ


https://www.bleepingcomputer.com/news/security/blackcat-alphv-claims-swissport-ransomware-attack-leaks-data/


FBI ÖÒÑÔ BEC ¹¥»÷ÕßÔÚÐéÄâ¾Û»áÖÐð³ä CEO


https://www.bleepingcomputer.com/news/security/fbi-warns-of-bec-attackers-impersonating-ceos-in-virtual-meetings/


Á¢ÌÕÍðºÍ²¨À¼Ðû²¼ÍøÂç¹¥»÷ÖÒÑÔ


https://www.infosecurity-magazine.com/news/lithuania-poland-cyber-attack/


¹ú¼ÊºìÊ®×ÖίԱ»áÌåÏÖºÚ¿ÍʹÓà Zoho Îó²îÈëÇÖÆäÍøÂç


https://www.bleepingcomputer.com/news/security/red-cross-state-hackers-breached-our-network-using-zoho-bug/


Microsoft£ºÇø¿éÁ´Éϵġ°Ice phishing¡±


https://www.microsoft.com/security/blog/2022/02/16/ice-phishing-on-the-blockchain/