Security Enhancement Experiment for Linux

This lab demonstrates how to edit system configuration files to enhance the security of Linux servers for Alibaba Cloud ECS instances (with Ubuntu systems).By completing this lab, you can learn how to manage user accounts, set system password policies for system enhancements, and use log, service, and process management to reinforce the system. Meanwhile, you will learn about the security protection methods for Linux systems.

💡 이 튜토리얼은 영어로 번역되었습니다. 원본을 보려면 영어로 전환