Aggregator

DGA is one of the classic techniques for botnets to hide their C2s, attacker only needs to selectively register a very small number of C2 domains, while for the defenders, it is difficult to determine in advance which domain names will be generated and registered.

360 netlab has long focused

OpenVPN 是一个基于 OpenSSL 库的应用层 VPN 实现。和传统 VPN 相比，它的优点是简单易用。

渗透过程中如果碰到OpenVPN Connect v3，如何恢复其密码？

本文通过对OpenVPN Connect v3的逆向分析，

DGA是一种经典的botnet对抗检测的技术，其原理是使用某种DGA算法，结合特定的种子和当前日期，定期生成大量的域名