恶意软件 Malware CobaltStrike4.0 远控分析 https://www.52pojie.cn/thread-1334525-1-1.html 安全研究 Security Research 应急响应之 Linux 下进程隐藏 https://www.anquanke.com/post/id/226285 Emotet的历史 https://securelist.com/the-chronicles-of-emotet/99660/ 越南发生了复杂的供应链攻击 https://www.zdnet.com/article/vietnam-targeted-in-complex-supply-chain-attack/ 【经典漏洞回顾】Microsoft Windows Win32k本地提权漏洞分析（CVE-2015-0057） https://mp.weixin.qq.com/s/9-fXGgS0zNagyVWF2lwklg 详细分析某组织的Derusbi DLL 后门 https://cybergeeks.tech/analyzing-apt19-malware-using-a-step-by-step-method/ 安全资讯 Security Information 安全事件周报（12.21-12.27） https://www.anquanke.com/post/id/226836 硬件和软件制造商Sangoma遭到勒索软件攻击 https://siliconangle.com/2020/12/27/voip-hardware-software-maker-sangoma-struck-ransomware-attack/ Lazarus垂涎与COVID-19相关的情报 https://securelist.com/lazarus-covets-covid-19-related-intelligence/99906/ 俄罗斯加密货币交易所Livecoin在遭到黑客攻击后失去对服务器的控制 https://www.zdnet.com/article/russian-crypto-exchange-livecoin-hacked-after-it-lost-control-of-its-servers/