Linux IPTABLES and Network Commands

Linux IPTABLES and network commands are essential tools for Linux system administrators to manage and control network traffic and security. IPTABLES is a powerful firewall tool that allows administrators to define rules for filtering, forwarding, and modifying network packets. It plays a crucial role in ensuring network security by blocking unauthorized access, preventing malicious traffic, and protecting sensitive data. Additionally, IPTABLES enables administrators to create complex network configurations, such as network address translation (NAT) and port forwarding, to optimize network performance and facilitate communication between internal and external networks, while the network commands in Linux offer a wide range of functionalities to monitor and manage network connections, interfaces, and network-related statistics. These commands provide insights into network performance, bandwidth usage, and active connections, enabling administrators...