Medium

Jan 4, 2025

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Cybersecurity

Personal guide to learning cybersecurity from basics to advanced concepts. I'll be documenting my learning progress here and anyone else interested can follow along.

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Jan 4, 2025

Mastering Web Application Security: Understanding the OWASP Top 10 Vulnerabilities

A Comprehensive Guide to Protecting Your Web Applications from the Most Critical Security Threats

Minimalistic illustration of a padlock symbolizing web security, surrounded by abstract icons representing OWASP Top 10 vulnerabilities like broken authentication, SQL injection, sensitive data exposure, and more.

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CodeX

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Jan 3, 2025

Unlocking the Power of Web Applications: A Deep Dive into HTTP, HTTPS, and Web Security

Master the Basics of Web Apps and Learn How Protocols Shape Their Security

Unlocking the Power of Web Applications: A Deep Dive into HTTP, HTTPS, and Web Security

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Someone

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Dec 31, 2024

Practical Guide: Writing a Basic Encryption Program in C/C++

Unlock the Power of Cryptography with C/C++: Learn Encryption from Scratch!

A clean, minimalistic image representing encryption and cryptography with C++ code snippets and a symbolic padlock, focusing on XOR and AES encryption methods.

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CodeX

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Someone

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Dec 29, 2024

Unlocking the Power of Cryptographic Hash Functions: A Practical Guide to Cybersecurity

From File Integrity to Blockchain Security — Understanding How Cryptographic Hashes Safeguard Our Digital World

Minimalist design representing cryptographic hash functions with a central digital fingerprint symbol and surrounding icons for blockchain, file integrity, and password protection. The image symbolizes cybersecurity and data security with glowing lines and a dark background.

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CodeX

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Someone

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Dec 27, 2024

Symmetric vs Asymmetric Encryption: Understanding the Key Differences and Practical Applications

Unlocking the Secrets of Data Protection: A Comprehensive Guide to Choosing the Right Encryption Method

An abstract minimalistic design illustrating the concepts of symmetric and asymmetric encryption, featuring a symmetric lock with one key and an asymmetric lock with two distinct keys connected by a line, symbolizing the relationship between the two encryption methods.

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CodeX

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Someone

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Dec 26, 2024

The Basics of Encryption and Decryption: A Practical Guide to Securing Your Data

Understanding the Power of Cryptography in the Digital Age

An artistic representation of encryption and decryption featuring a digital lock symbolizing encryption and a key symbolizing decryption, set against a smooth gradient of blue and black with abstract binary code, conveying data security in the digital world.

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CodeX

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Someone

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Dec 25, 2024

Mastering System Automation: Practical Scripts for Everyday Tasks — Part 2

Automate Your Linux System with Real-World Scripting Techniques

A clean, modern design symbolizing Linux system automation, featuring icons for backup, cron jobs, coding, and system monitoring, all arranged in a minimalist style with a blue, black, and white color palette.

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Someone

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Dec 24, 2024

Mastering Linux Scripting: A Practical Guide to Automating System Tasks with Bash (Part 1)

Boost Your Productivity by Writing Shell Scripts to Automate Everyday Linux Tasks

Minimalistic design featuring a laptop or terminal screen displaying a Bash script with the code ‘#!/bin/bash’ and ‘echo “Hello, World!”’, set against a neutral background with abstract geometric shapes, symbolizing simplicity, productivity, and automation in Linux scripting.

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CodeX

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Someone

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Dec 20, 2024

Mastering Processes in Linux: A Practical Guide to Process Management

From Monitoring to Managing: A Hands-On Approach to Linux Process Control for Cybersecurity Experts

A sleek and modern minimalist design illustrating Linux process management tools and system monitoring. The image features abstract icons representing key commands like ps, top, htop, and kill, with soft gradients and geometric shapes to symbolize interconnected processes in a Linux system.

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Dec 19, 2024

Mastering Linux File Permissions: A Practical Guide for Secure System Management

Understand, Manage, and Secure File Permissions in Linux Like a Pro

Infographic showing a Linux terminal with the output of the ls -l command, highlighting file permissions such as rwx, r-x, and others, with symbols for read, write, and execute permissions, and color-coded categories for owner, group, and others

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Someone

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Dec 18, 2024

Mastering the Linux Command Line: A Practical Guide for Cybersecurity Enthusiasts

Unlock the Power of the Linux Terminal for System Administration, Security, and Automation

An engaging and dynamic visual representation of the Linux command line, featuring a digital workspace with terminal windows, code snippets, and cybersecurity symbols. A person (gender-neutral) interacts with the terminal, surrounded by elements of file management, networking, and system processes. The dark, neon-highlighted theme reflects a hacker’s environment focused on cybersecurity and automation.

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CodeX

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Someone

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Dec 17, 2024

Mastering Network Scanning: A Practical Guide to Scanning Local Networks and Target Machines with…

Learn the Essentials of Network Reconnaissance with Step-by-Step Nmap Scanning Techniques for Local Networks and Target Machines

A black router with a Wi-Fi symbol on a blue background with a green radar. This image represents network scanning and reconnaissance, a crucial aspect of cybersecurity.

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Dec 16, 2024

Unveiling the Mystery of Nmap OS Fingerprinting: A Practical Guide for Network Professionals

Master OS Detection with Nmap: Enhance Security, Penetration Testing, and Network Management with Accurate Operating System Identification

A computer screen displaying an Nmap scan in progress. The scan results show the operating system of the target device.

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Dec 15, 2024

Unlocking the Power of Nmap Service Version Detection: A Comprehensive Guide for Penetration…

Master the Art of Identifying Service Versions and Vulnerabilities with Nmap’s Service Version Detection Feature

A cybersecurity professional analyzes Nmap scan results on a computer screen, displaying open ports and service versions such as ‘OpenSSH 6.6.1p1’ and ‘Apache 2.4.7’, with a techy, cyberpunk-style background filled with glowing network lines and security symbols.

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Dec 13, 2024

Mastering Nmap: The Ultimate Guide to Network Discovery and Security Auditing

Unlock the Power of Nmap for Effective Network Exploration, Port Scanning, and Vulnerability Assessment

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Dec 12, 2024

Virtual Networking: A Practical Guide to Setting Up a Basic Network in VirtualBox with Ubuntu

Step-by-Step Instructions to Create Two Virtual Machines, Configure Networking, and Explore Virtualized Networking Concepts

Two virtual machines with Ubuntu logos on a desktop screen, connected by lines representing internal network communication. The background features a digital grid symbolizing a virtualized network environment.

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Dec 10, 2024

Mastering the Essentials of Routing and Switching: A Practical Guide to Network Efficiency

Discover the Core Concepts of Routing and Switching in Networking and Learn How They Power Your Digital Infrastructure

Infographic showing the flow of data in computer networks. A switch connects multiple devices within a Local Area Network (LAN), while a router links two separate networks, illustrating the concepts of routing and switching with arrows and icons for data packets, MAC addresses, and IP addresses.

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Dec 9, 2024

Understanding Network Protocols: The Backbone of Internet Communication

Dive Deep into HTTP, FTP, DNS, and DHCP — Key Protocols Powering the Web

Network diagram showcasing how devices like laptops, smartphones, and desktops communicate with each other and the internet through protocols like HTTP, FTP, DNS, and DHCP.

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Dec 8, 2024

Mastering IP Addressing and Subnetting: A Practical Guide to Efficient Networking

Unlock the Power of IP Addressing and Subnetting for Optimized, Secure, and Scalable Networks

Illustration of a network diagram showing connected devices, routers, and IP addresses (both IPv4 and IPv6). Arrows represent data flow, with icons for security, performance, and scalability. The design emphasizes the complexity of networking in a simple, engaging way, with a modern tech-inspired color palette.

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CodeX

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Someone

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Dec 7, 2024

Understanding the TCP/IP Model vs OSI Model: Guide to Network Communication

Unlocking the Layers of Networking: How TCP/IP and OSI Models Shape Our Digital World

A world map with lines and dots representing connections between different locations, symbolizing global digital connectivity.