Linux Security and Administration

'Linux Security and Administration' is your comprehensive guide to fortifying your Linux environment against potential threats and ensuring smooth system administration. Whether you're a seasoned Linux user or a newcomer, this book provides practical insights, advanced techniques, and proactive strategies to elevate your security posture and streamline administrative tasks. * Foundations of Linux Security: Understand the core principles of Linux security, from user management to permissions and encryption. * Securing Network Services: Learn to secure essential network services and implement firewalls to protect against unauthorized access. * Incident Response and Recovery: Develop incident response plans and recovery strategies to minimize downtime and mitigate the impact of security incidents. * Advanced Authentication Methods: Explore multifactor authentication, secure shell (SSH) configurations, and other advanced authentication techniques. * System Monitoring and Logging: