漏洞 Vulnerability XStream修复多个高危漏洞 https://x-stream.github.io/security.html 安全事件 Security Incident 全球高级持续性威胁（APT）2021年中报告 https://mp.weixin.qq.com/s/bJ1-aI3WWQQvleEaRhAlag 黑客攻击后，Liquid货币交易所损失超过 9000 万美元 https://www.bleepingcomputer.com/news/security/liquid-cryptocurency-exchange-loses-over-90-million-following-hack/ COVID-19 接触者追踪数据暴露 https://threatpost.com/covid-contact-tracing-exposed-fake-vax-cards/168821/ Siamesekitten 发起针对以色列组织的新行动 https://www.ehackingnews.com/2021/08/siamesekitten-launches-new-operations.html Aggah APT 组织攻击台湾、韩国 https://www.databreachtoday.com/aggah-apt-group-targets-taiwan-south-korea-a-17339 保险公司 Tokio Marine 遭到勒索软件攻击 https://www.databreachtoday.com/insurer-tokio-marine-hit-by-ransomware-a-17338 LockFile 勒索软件使用 PetitPotam 攻击 Windows 域 https://www.bleepingcomputer.com/news/security/lockfile-ransomware-uses-petitpotam-attack-to-hijack-windows-domains/ 美国国务院最近遭受网络攻击 https://securityaffairs.co/wordpress/121354/hacking/us-state-department-hit-cyber-attack.html 巴西最大的服装连锁店 Lojas Renner 被勒索软件袭击 https://securityaffairs.co/wordpress/121333/cyber-crime/lojas-renner-ransomware.html 黑客利用ProxyShell 漏洞扫描，超过 1900 台服务器被黑 https://thehackernews.com/2021/08/microsoft-exchange-under-attack-with.html