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What is a VPN and Its Major Types? What is a VPN? A VPN (Virtual Private Network) is a tool that creates a secure, encrypted connection over the internet. It protects your data from hackers and unauthorized access. Ensures privacy by hiding your online activities and IP address. Allows safe access to resources even on […]
IPSec for Dummies: Getting Started with IPSec VPN Read More »
Below are the Comprehensive approach for router and switch configuration hardening general practices. Disable Unused Services and Interfaces Disable unnecessary services like HTTP, Telnet, FTP, and SNMP no ip http server no ip http secure-server no ip telnet server no ip ftp server no snmp-server Shut down unused interfaces and switch ports interface <interface> shutdown
Comprehensive approach for router and switch configuration hardening: Read More »
Comprehensive guide for IT infrastructure migration, specifically tailored for migrating firewalls, routers, switches, load balancers (F5), Cisco ISE, Wireless LAN Controllers (WLC), and IDS/IPS appliances. The guide ensures a realistic, accurate, and systematic approach to follow during your migration project. Step 1: Define the Scope of Migration Understand Migration Objectives: Examples: Upgrading hardware, moving to
IT Infrastructure Migration: Comprehensive guide Read More »
Step-by-step guide for IT infrastructure integration involving firewalls, routers, switches, load balancers (F5), Cisco ISE, wireless LAN controllers (WLC), and IDS/IPS systems. In today’s interconnected world, a seamless and secure IT infrastructure is not just a luxury but a necessity. Whether you’re setting up firewalls to protect sensitive data or optimizing wireless controllers for enhanced
Integrating Network and Security Components: A Practical Guide for IT Professionals Read More »