1
深度分析Sorry勒索软件的加密实现与行为特征
深度解析Sorry勒索软件的RSA+RSA+AES-GCM分层加密机制与完整攻击链，安全团队防“假期攻击”必读
2
Cybercriminal Twins Caught After They Forgot to Turn Off Microsoft Teams Recording
网络罪犯因忘记关闭Microsoft Teams录音而被捕，另有iPhone盗窃钓鱼生态和富士康遭勒索攻击等安全热点。
Plus: Instructure’s Canvas ransomware debacle comes to a close, an alleged dark net market kingpin gets arrested, OpenAI workers fall victim to a supp…
3
Open source tool maker Grafana Labs says hackers stole its code, refuses to pay ransom
黑客盗走Grafana开源代码，公司硬气拒付赎金——代码本公开，勒索成笑话。
The open source project said hackers stole its codebase and threatened to publish its source code if the company did not pay.