In this video, we will learn DNS Spoofing Attacks in detail — from theory to practical demonstration. The goal is to make beginners understand what DNS spoofing is and how it's performed using tools like Bettercap or Ettercap. First, we'll cover the basics: What is DNS (Domain Name System)? DNS is the phonebook of the internet. It translates domain names (like google.com) into IP addresses. What is ARP (Address Resolution Protocol)? ARP connects an IP address to a MAC address in a local network.

ARP Spoofing: A Network Security Threat | Dheeraj Kumar Jha posted on the topic | LinkedIn

What is IP Spoofing? How to Prevent it

internet protocol address and mac address spoofing . . . . This video is for educational purposes only. It does not endorse any illegal activities. Ensure you have proper authorization before testing any techniques or tools demonstrated. Cybersecurity laws vary by jurisdiction; adhere to your local regulations. The content may become outdated, so conduct additional research. The creator is not liable for any misuse of the information provided. Always prioritize ethical and legal practices in cyb

Cisco IP Source Guard (IPSG) and configuration **Cisco IP Source Guard (IPSG)** **Purpose:** IP Source Guard is a security feature on Cisco switches designed to prevent IP address spoofing attacks. It restricts IP traffic on untrusted switch ports by filtering traffic based on the DHCP snooping binding database or manually configured IP-to-MAC bindings. **How It Works:** 1. **DHCP Snooping Dependency:** IPSG relies on the DHCP snooping binding table to learn valid IP-MAC-interface bindings. 2. *