Programming
JavaScript Promises, Async/Await — Complete Guide with Examples
Master asynchronous JavaScript — callbacks vs promises vs async/await. Includes real examples with fetch API, error handling, and parallel requests.
- javascript
- programming
Coding & Cybersecurity Blog — Page 2
Practical guides, worked examples and learning exercises. Browse 128 articles.
Cybersecurity
How Ransomware Works — Analysis of WannaCry & Ryuk
Deep technical analysis of how ransomware works, how WannaCry spread across 150 countries, and how to defend against modern ransomware attacks.
- malware analysis
- cybersecurity
Ethical Hacking
Linux Commands Every Hacker Must Know — Cheat Sheet 2025
The 50 most important Linux commands for ethical hackers and penetration testers. File system, networking, process management, and more.
- linux
- ethical hacking
Bug Bounty
XSS (Cross-Site Scripting) — Complete Attack & Defense Guide
Master Cross-Site Scripting: Reflected, Stored, and DOM-based XSS with real payloads, bypass techniques, and proper prevention methods.
- xss
- bug bounty
Ethical Hacking
Metasploit Framework Tutorial — Complete Guide for Beginners
Learn the Metasploit Framework from scratch — modules, payloads, meterpreter, post-exploitation, and how professional pentesters use it.
- metasploit
- ethical hacking
Career
How to Learn Ethical Hacking in 6 Months — Roadmap 2025
Complete step-by-step roadmap to go from zero to ethical hacker in 6 months. Tools, certifications, practice platforms, and salary expectations.
- learning roadmap
- career
Bug Bounty
SQL Injection Attacks — Complete Tutorial with Examples
In-depth SQL injection tutorial covering UNION attacks, blind SQLi, time-based injection, and prevention. With real code examples.
- sql injection
- bug bounty
Python
Python Web Scraping Tutorial — Build a Hacker OSINT Tool
Learn to scrape websites with Python using requests and BeautifulSoup. Build a real OSINT tool to gather public information.
- python
- web security
- osint
Ethical Hacking
Nmap Complete Guide — Network Scanning for Hackers
Complete Nmap tutorial from basic port scans to advanced NSE scripts. Learn every scan type with real examples.
- network security
- nmap
- ethical hacking
Ethical Hacking
What is Kali Linux? Complete Beginner Guide 2025
Everything you need to know about Kali Linux — what it is, how to install it, key tools, and how ethical hackers use it daily.
- kali linux
- linux
- ethical hacking
Setup Guide
Build a Cybersecurity Home Lab for Under ₹15,000
Complete guide to building an affordable hacking lab at home — hardware, software, VMs, and practice environments.
- setup guide
Cybersecurity
Dark Web Monitoring — Is Your Data Already Leaked?
Check if your personal data is on the dark web — email, passwords, credit cards, and Aadhaar numbers being sold.
- web security
- cybersecurity
Cybersecurity
Incident Response Plan — What to Do When You Get Hacked
Step-by-step incident response guide — detection, containment, eradication, recovery, and lessons learned.
- incident response
- cybersecurity
Network Security
Hacking 5G Networks — Next Generation Wireless Threats
Security vulnerabilities in 5G networks — IMSI catching, protocol downgrade attacks, and network slicing exploitation.
- network security
Digital Forensics
Network Forensics — Investigating Cyber Attacks
How to investigate network attacks — pcap analysis, timeline reconstruction, IOC identification, and evidence preservation.
- digital forensics
- network security
IoT Security
Drone Hacking — Hijacking UAVs from the Ground
How drones can be hacked — GPS spoofing, deauthentication attacks, signal jamming, and firmware exploitation.
- device security
- iot security
Ethical Hacking
Reverse Engineering for Beginners — Crack & Understand Software
Introduction to reverse engineering — disassembly, debugging, x86 assembly basics, and using Ghidra and IDA Pro.
- ethical hacking
Ethical Hacking
Active Directory Attacks — Complete AD Hacking Playbook
The complete Active Directory attack playbook — enumeration, Kerberoasting, Pass-the-Hash, Golden Ticket, DCSync.
- windows security
- ethical hacking
Network Security
Wireless Penetration Testing Checklist — Professional Guide
Complete checklist for professional wireless penetration tests — pre-engagement, scanning, attacks, and reporting.
- network security
Bug Bounty
How to Make ₹1 Lakh/Month from Bug Bounty in India
Practical guide for Indian bug bounty hunters — best programs, reconnaissance techniques, and earning strategies.
- bug bounty