Reconnaissance Courses and Certifications

Infosec

Advanced Python - Reconnaissance

56 ratings at Coursera

Learn to use Python to automate reconnaissance against target environments and to script password-guessing attacks for gaining initial access.

• Coursera
• 3 weeks, 1 hour a week
• Self-Paced
• Paid Course

Practice ethical hacking’s reconnaissance phase with publicly available information using OSINT tools such as Shodan, Maltego, and Recon-ng.

• Cybrary
• 2-3 hours
• Self-Paced
• Paid Course

Learn open-source intelligence through hands-on social media profile analysis and WHOIS reconnaissance labs.

• Cybrary
• Self-Paced
• Paid Course

HackerSploit

Red Team Reconnaissance Techniques

Explore active and passive reconnaissance techniques for gathering information during red team operations.

• YouTube
• 1 hour 27 minutes
• Self-Paced
• Free Video

reNgine - An Automated Reconnaissance Framework

Explore an automated reconnaissance framework for efficient cybersecurity assessments, enhancing vulnerability detection and streamlining security workflows.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

NahamSec

Picking a Target and Reconnaissance for Bug Bounty - Week 1

Learn effective target selection and reconnaissance techniques for bug bounty hunting in this comprehensive 5-week program.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Bugcrowd

New Methods of Recon - Enhancing Reconnaissance Techniques

Refine and expand your reconnaissance toolkit with top hacker OrwaGodfather's precise tactics, enhancing your bug hunting capabilities.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

NahamSec

Hacking Large Corporations - Reconnaissance Techniques

Learn effective reconnaissance techniques for hacking large corporations, focusing on tools like hakrevdns and tlsx to gather valuable information and identify potential vulnerabilities.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

NahamSec

4 Reconnaissance Sources That Always Get Me Results

Discover 4 proven reconnaissance sources that consistently deliver results for bug bounty hunting and security research in this practical cybersecurity guide.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

NahamSec

Post Reconnaissance Course and Methodology for Bug Bounty Hunters

Discover essential post-reconnaissance techniques and methodologies to enhance your bug bounty hunting skills and find more vulnerabilities effectively.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Recon Village

OWASP Amass: Expanding Data Horizons - Workshop on Advanced Reconnaissance Techniques

Dive into OWASP Amass's evolution beyond subdomain enumeration to comprehensive OSINT collection. Master attack surface mapping, Open Asset Model implementation, and advanced reconnaissance techniques through hands-on exercises.

• YouTube
• 1 hour 42 minutes
• Self-Paced
• Free Video

Packt

Recon Techniques for Ethical Hacking & Bug Bounties (2026)

Learn reconnaissance for ethical hacking and bug bounties using Shodan, DNS enumeration, fuzzing, and content discovery.

• Coursera
• 17 weeks, 1 hour a week
• Self-Paced
• Paid Course

HackerSploit

Penetration Testing Bootcamp

40 ratings

Learn the basics of Penetration Testing and get introduced to Web Application penetration testing with this course that is a part of the open source cybersecurity training initiative.

• YouTube
• 10 hours
• Self-Paced
• Free Video

Recon For Penetration Testers

185 ratings at Udemy

Perform scope-based reconnaissance on web applications: enumerate subdomains with Subfinder and Assetfinder, resolve with HTTPX, scan using Nuclei, hunt GitHub secrets, and automate directory enumeration.

• Udemy
• 1 hour 57 minutes
• Self-Paced
• Free Online Course

HackerSploit

Bug Bounty Hunting

28 ratings

Bug-Bounty is a process where hacking companies, or hackers, act as 'middle-men' to detect bugs in software and address cyber vulnerabilities that organisations are facing. Get an hand-on approach on hunting bugs.

• YouTube
• 4 hours 30 minutes
• Self-Paced
• Free Video