Sanchit Gurukul — Learn, Build & Secure
Practical tech articles, hands-on tutorials and focused security guidance for professionals and learners.
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Latest:
01/14/2026
Welcome
Hands-on guides, practical scripts & advanced security writeups.
Stay tuned — new content every week.
Why Modern WAFs Require Full Proxy Architecture
01/14/2026
How Proxies Work at OSI Layers 3, 4, and 7
01/12/2026
Understanding Proxy Architectures: Stateful vs Stateless
01/09/2026
FULL PROXY vs HALF PROXY — COMPLETE SIDE-BY-SIDE TECHNICAL COMPARISON
01/07/2026
Understanding Half Proxy Mode: A Comprehensive Guide
01/05/2026
Understanding Full Proxy Mode: Benefits and Architecture
01/02/2026
Top Articles
Palo Alto Firewall – Packet Flow
Wireshark Tool: Advantages, Disadvantages, and Use Cases
Understanding Network Proxy: Types, Benefits, and Drawbacks
Ultimate Guide to Installing FreeRADIUS on Ubuntu for Secure Authentication
Create and Run Ubuntu Linux Virtual Machine on EVE-NG | Comprehensive Installation Guide
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What we cover
Network Security
Designing and operating secure networks, segmentation and monitoring.
Cyber Security
Threat analysis, incident response, and best practices for hardening systems.
Firewall & Proxy
Configuration, policies, and performance tuning for edge defenses.
Load Balancer
High-availability, TCP/HTTP balancing, and SSL termination guidance.
Programming & Scripting
Practical code examples, automation scripts, and hands-on programming tutorials.