Network provides practical guides on business automation
Microsoft Patent Explores Context-Aware Advertising During Video Games Microsoft is exploring a new approach to advertising in interactive applications that could make advertisements part of the gameplay environment rather than simply displaying them at predetermined times. A newly published Microsoft…
AI Coding Agents and MCP: The Complete Guide to Agentic Software Development Artificial intelligence is changing software development at a much deeper level than traditional code completion. For years, developers used AI primarily as an assistant: generate a function, explain…
IDS vs IPS Explained: Types, Detection & Deployment Guide Intrusion Detection and Prevention Systems (IDS/IPS): How They Work, Types, Deployment and Security Modern networks face continuous threats from malware, credential theft, exploitation attempts, reconnaissance, lateral movement, command-and-control activity, and unauthorized…
Linux Policy Routing with ip rule and Multiple Routing Tables: Practical Troubleshooting Guide Most Linux systems can route traffic perfectly well with one routing table. Then you add a second network interface. Or a second Internet connection. Or a management…
Linux rp_filter Explained: Fix Asymmetric Routing and Multi-NIC Packet Drops A Linux server can receive a packet on the correct network interface and still silently discard it before your application ever sees it. The interface is up. The IP address…
Linux ARP Flux Explained: Fix Multiple NICs on the Same Subnet A Linux server with two network interfaces on the same subnet can produce one of the most confusing networking problems an administrator will encounter. Both interfaces are up. Both…
Linux Traffic Uses Wrong Interface: Routing Troubleshooting Guide Linux Route Looks Correct but Traffic Uses the Wrong Interface: Complete Troubleshooting Guide A Linux routing table can look completely correct while real traffic still leaves through an unexpected network interface. You…
How to Fix Netplan Multiple Default Routes on Ubuntu: Policy Routing, Metrics and Two-NIC Servers Configuring two network interfaces on Ubuntu is easy—until both interfaces need their own gateway. A typical server may have one interface connected to a public…
Netcat Explained: Complete Guide to nc, TCP/UDP Connections, Port Testing, Data Transfer and Network Troubleshooting Table of Contents What Is Netcat? Why Netcat Matters to Network Engineers How Netcat Works TCP vs UDP with Netcat Checking Whether a TCP…
Nmap Explained: Complete Guide to Network Discovery, Port Scanning, Service Detection, NSE and Defensive Security What Is Nmap? Nmap, short for Network Mapper, is a free and open-source utility for network discovery, administration and security auditing. The official Nmap project…