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A young Pakistani freelancer working successfully from a cafe, representing the potential of freelancing in Pakistan.

Start Freelancing in Pakistan Today: No Money Needed, Top Platforms & Tips

Start Your Freelancing Journey in Pakistan Without Spending a Single Rupee The digital revolution has opened unprecedented doors for skilled Pakistanis, and freelancing in Pakistan is at the forefront of this economic shift. Imagine trading your talents for a global income, all from the comfort of your home, without spending a single rupee upfront. It’s […]

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HTTP header security

4 Simple Steps to Detect HTTP Header Security Issues on a Web App Using Kali Linux

HTTP headers play a crucial role in web security, yet they are often overlooked. Misconfigured or missing HTTP security headers can expose your web application to attacks like host header injection, XSS, clickjacking, and MIME sniffing. In this comprehensive guide, we’ll walk you through how to test HTTP header security using Kali Linux tools such as Curl, WhatWeb, Nikto, and Burp

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Cisco trunk port configuration

Cisco Trunk Port Configuration – Complete Guide with Commands & Examples

Are you ready to dive into Cisco trunk port configuration and understand how to connect VLANs across multiple switches seamlessly? In this comprehensive guide, we’ll walk through everything you need to know—from basic trunking concepts to real-world examples, commands, and best practices. Whether you’re preparing for your CCNA certification or working in a live production

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Spanning Tree Protocol

Spanning Tree Protocol in Cisco Switches: Complete Guide for Beginners

STP in Networking: Step-by-Step Guide for Beginners In networking, loops can cause serious issues like broadcast storms, MAC table instability, and multiple frame transmissions. To prevent these problems, Cisco switches use the Spanning Tree Protocol (STP), a layer-2 protocol that ensures a loop-free topology in a network with redundant links. If you’re new to networking or

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Digital Marketing

AI in Digital Marketing 2025 | Top AI Tools & Strategies for Marketers

AI in Digital Marketing is no longer a futuristic trend—it’s the secret weapon behind explosive brand growth in 2025. Businesses using AI are seeing more engagement, better conversions, and faster growth than ever before. So what does this mean for you as a marketer? How can you stay ahead using AI? This ultimate guide will

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Layer 2 vs layer 3 Switch

Layer 2 vs Layer 3 Switch: Key Differences You Must Know in 2025

Layer 2 vs Layer 3 Switch: Key Differences You Must Know in 2025 Discover the key differences between Layer 2 vs Layer 3 switches in 2025. Learn how each works, when to use them, and which is right for your network infrastructure Introduction In networking, switches play an important role directing traffic through an intelligent

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