漏洞 Vulnerability CVE-2021-1497：Cisco HyperFlex HX Data Platform命令注入漏洞POC公开 https://attackerkb.com/topics/mDqlWhQovO/cve-2021-1497 CVE-2021-1499：Cisco HyperFlex HX Data Platform任意文件上传漏洞POC公开 https://attackerkb.com/topics/Z2MeUsvSlT/cve-2021-1499 安全事件 Security Incident Lorenz一款针对企业进行攻击的新型勒索病毒 https://www.bleepingcomputer.com/news/security/meet-lorenz-a-new-ransomware-gang-targeting-the-enterprise/ 俄罗斯两大黑客论坛宣布永久禁止发布勒索相关主题 https://www.bleepingcomputer.com/news/security/popular-russian-hacking-forum-xss-bans-all-ransomware-topics/ 学生健康保险公司Guard.me遭受数据泄露 https://www.bleepingcomputer.com/news/security/exploit-released-for-wormable-windows-http-vulnerability/ FBI发现鱼叉式钓鱼网站冒充Truist Bank银行冒充恶意软件 https://www.bleepingcomputer.com/news/security/fbi-spots-spear-phishing-posing-as-truist-bank-bank-to-deliver-malware/ Bizarro银行木马针对巴西和国外的银行 https://securityaffairs.co/wordpress/118032/cyber-crime/bizarro-banking-trojan.html DarkSide勒索软件服务器被查封，其行动取消 https://www.bleepingcomputer.com/news/security/darkside-ransomware-servers-reportedly-seized-operation-shuts-down/