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https://www.bleepingcomputer.com/news/security/go-rust-net-library-affected-by-critical-ip-address-validation-vulnerability/


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8ÔÂ8ÈÕ£¬ÔÚDEF CON 29¾Û»áÉÏ£¬±»³ÆÎªSick CodesµÄ°Ä´óÀûÑÇÑо¿Ö°Ô±ÏêϸÏÈÈÝÁËËûËùνµÄÍÏí³»úÎó²î£¨tractor load of vulnerabilities£©¡£Sick Codes³Æ·¢Ã÷Á˶à¸öÎó²î£¬¿ÉÈëÇÖũҵװ±¸¹©Ó¦ÉÌJohn DeereÓÃÀ´´¦Öóͷ£ÐÅÏ¢ºÍ¿ØÖÆ×°±¸µÄÔËÓªÖÐÐÄ£¬²¢¿ÉÒÔͨ¹ý¸ÃÖÐÐÄ»á¼ûһЩÁªÍøµÄũҵװ±¸¡£Ñо¿Ö°Ô±³Æ£¬¹¥»÷ÕßʹÓøÃÎó²î£¬¿ÉÄܶÔÈ«ÇòµÄÁ¸Ê³Éú²ú¹©Ó¦Á´Ôì³ÉÖØ´óµÄÓ°Ï죬ÀýÈçÌ«¹ýÅçÈ÷»¯Ñ§Ò©¼Á£¬»òÔ¶³Ì¼ÝÊ»ÍÏí³»úµÈ¡£


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https://www.infosecurity-magazine.com/news/defcon-exploiting-vulnerabilities/


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https://www.bleepingcomputer.com/news/security/australian-govt-warns-of-escalating-lockbit-ransomware-attacks/


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https://threatpost.com/android-malware-flytrap-facebook/168463/


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https://securelist.com/spam-and-phishing-in-q2-2021/103548/


6.Digital ShadowÐû²¼2021ÄêQ2ÀÕË÷¹¥»÷µÄÆÊÎö±¨¸æ


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Digital ShadowÐû²¼ÁË2021ÄêQ2ÀÕË÷¹¥»÷Ì¬ÊÆµÄÆÊÎö±¨¸æ¡£±¨¸æÖ¸³ö£¬2021ÄêQ2ÊÇ×îÖ÷ÒªµÄÀÕË÷Èí¼þʱÆÚÖ®Ò»£¬±¬·¢Á˼¸ÆðÖØ´óÊÂÎñ£¬ÈçDarkSide¶ÔColonial PipelineµÄ¹¥»÷¡¢JBS¶ÔÈ«Çò×î´óÈâÀà¼Ó¹¤É̵Ĺ¥»÷£¬ÒÔ¼°ÃÀ¹úºÍÅ·ÖÞµÄÖ´·¨Ðж¯µÈ¡£½öÔÚQ2¾ÍÓÐ740¼Ò¹«Ë¾µÄÐÅÏ¢±»Ðû²¼µ½ÀÕË÷ÍÅ»ïµÄÊý¾ÝÐ¹Â¶ÍøÕ¾£¬±ÈQ1ÔöÌíÁË47%¡£±ðµÄ£¬ContiÍÅ»ï×îΪ»îÔ¾£¬Æä´ÎΪAvaddon¡¢PYSAºÍREvil¡£


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https://www.digitalshadows.com/blog-and-research/q2-2021-ransomware-roll-up/