Recon For Bug Bounty, Penetration Testers & Ethical Hackers

Recon For Bug Bounty, Penetration Testers & Ethical Hackers – taught by Vivek Kumar Pandit | OSCP+ – is a comprehensive Udemy course that delivers a free, hands‑on pathway into website reconnaissance, bug bounty hunting, and penetration testing. Updated July 2026, this free website reconnaissance course covers everything from sub‑domain enumeration to custom tool creation, giving learners the practical skills needed to earn a certification‑ready badge. Whether you want to learn recon online, master bug‑bounty methodologies, or boost your cybersecurity résumé, the curriculum blends theory with real‑world tools such as Nmap, Burp Suite, and Metasploit.

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What You'll Learn

• Build a complete website reconnaissance workflow using industry‑standard tools and scripts.
• Master sub‑domain enumeration, URL extraction, and parameter brute‑forcing for bug bounty programs.
• Learn how to automate recon tasks with custom Python scripts for SSRF, XSS, and more.
• Understand Google dorking, Shodan queries, and OSINT techniques to uncover hidden assets.
• Create vulnerability‑scanning pipelines with Nuclei, WP‑Scan, and Burp Suite.
• Implement port‑scanning strategies with Nmap, Masscan, and Metasploit to identify services.
• Analyze security headers, DNS records, and WHOIS data to assess an organization’s attack surface.
• Apply remediation best practices to strengthen defenses after identifying weaknesses.

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Course Details

• Instructor: Vivek Kumar Pandit | OSCP+
• Rating: 4.5 stars (based on student reviews)
• Level: Intermediate (suitable for beginners with a basic security interest)
• Language: English (en‑IN)
• Certificate: Yes, upon completion
• Includes: Lifetime access, mobile‑friendly videos, downloadable resources (PDFs, scripts, payloads)

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What This Course Covers

Subdomain Enumeration & Bruteforcing

• Techniques for discovering sub‑domains using tools, APIs, and custom generators.
• Methods to filter unique and live domains for focused testing.
• Practical bruteforcing approaches with HostileSubBruteForcer, Sub404, and Subjack.

URL Extraction & Parameter Discovery

• Automated extraction of URLs from the internet and historical archives.
• Identification of hidden parameters and creation of a parameter bruteforcer.
• Sorting and prioritizing URLs for vulnerability assessment.

Google & Shodan Dorking

• Fundamentals of Google dork syntax, operators, and advanced search tricks.
• Real‑world examples: locating directory listings, WordPress plugins, and server versions.
• Shodan web interface and CLI usage to find exposed devices, OS details, and compromised sites.

Port Scanning & Vulnerability Scanning

• Introduction to Nmap: port specification, service detection, and firewall bypass.
• Fast scanning with Masscan and nabbu for large‑scale assessments.
• Integration of Nuclei, WP‑Scan, and Burp Suite for automated vulnerability discovery.

Custom Recon Tool Creation

• Building a SSRF finder tool and XSS detection scripts in Python.
• Extracting URLs from JavaScript files and assembling a full‑stack recon utility.
• Leveraging automation to replace parameters with payloads for rapid testing.

Visual & OSINT Reconnaissance

• Using tools like Gowitness, Wappalyzer, and Maltego for visual footprinting.
• Collecting security headers, DNS records, and WHOIS data for comprehensive OSINT.
• Employing browser addons (Retire.js, Shodan, Knoxx) to enrich recon data.

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Who Should Take This Course

• Beginners who want to start ethical hacking and cybersecurity from scratch.
• IT professionals aiming to add recon and bug‑bounty skills to their toolkit.
• Students targeting a career as penetration testers or security analysts.
• Bug bounty hunters seeking structured, hands‑on recon methodologies.
• Security enthusiasts interested in defending against real‑world cyber threats.

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Prerequisites

• No prior experience needed — this course is beginner‑friendly.
• Recommended: basic understanding of networking concepts and familiarity with a Linux command line.

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Why Enroll in This Course

This Udemy course stands out because it delivers a free coupon that grants 100 % off for a limited time, allowing anyone to access a full‑length, industry‑aligned curriculum without cost. The hands‑on labs, real‑world toolset, and step‑by‑step methodologies give learners a clear advantage over generic tutorials. By completing the course, you earn a certificate that validates your recon expertise and positions you competitively for bug bounty or penetration‑testing roles.

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Course Highlights

• Lifetime access to all video lectures and downloadable resources.
• Self‑paced learning with over 30 modules covering every recon phase.
• Certificate of completion recognized by hiring managers in cybersecurity.
• Practical labs using Nmap, Burp Suite, Metasploit, and custom Python scripts.
• Mobile‑friendly content that lets you study on any device, anytime.
• Extensive resource library with PDFs, payload collections, and tool links.

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Frequently Asked Questions

Q: Is this course really free?
A: Yes. The course can be accessed at no cost when you apply the available free coupon, which provides a 100 % discount for a limited period. No hidden fees are required to enroll or complete the training.

Q: What will I learn in this recon course?
A: You will master website reconnaissance techniques, including sub‑domain enumeration