漏洞 Vulnerability 微软发布6月补丁，其中包含6个在野利用漏洞 https://cert.360.cn/warning/detail?id=1037049a19ee5705d8fdde0d142be654 Adobe发布6月补丁修复多个严重漏洞 https://helpx.adobe.com/security.html Android发布6月补丁修复多个严重漏洞 https://source.android.com/security/bulletin/2021-06-01?hl=en 安全事件 Security Incident 大规模的CDN故障使大量互联网服务离线 https://www.zdnet.com/article/a-massive-outage-just-took-large-sections-of-the-internet-offline/ 深入调查Nefilim勒索软件集团 https://www.zdnet.com/article/a-deep-dive-into-nefilim-a-double-extortion-ransomware-group/ FBI和AFP利用假加密聊天平台来抓捕罪犯 https://mp.weixin.qq.com/s/Dyl3VP5d9ljdFhW4XMfevA 计算机内存制造商ADATA受到 Ragnar Locker 勒索软件的攻击 https://www.bleepingcomputer.com/news/security/computer-memory-maker-adata-hit-by-ragnar-locker-ransomware/