Reconnaissance Courses and Certifications

Full Ethical Hacking Course

2042 ratings at Udemy

Learn all about ethical hacking and penetration testing.

• Udemy
• 15 hours 34 minutes
• On-Demand
• Paid Course

The RedTeam Blueprint - A Unique Guide To Ethical Hacking

1656 ratings at Udemy

Learn what it really takes to be an Ethical Hacker for Silicon Valley Companies. The TRUE Blueprint to Ethical Hacking.

• Udemy
• 1 day 6 hours 21 minutes
• On-Demand
• Paid Course

Applied Ethical Hacking and Rules of Engagement

1464 ratings at Udemy

40h empirical knowledge of Cyber Security, Penetration Testing, Python Hacking, Kali Linux & Wazuh SIEM on Elastic Stack

• Udemy
• 1 day 15 hours 54 minutes
• On-Demand
• Paid Course

Learn OSINT (Open-source Intelligence) From Scratch

1168 ratings at Udemy

Discover emails, passwords, online accounts, locations, phone numbers and much more | No Prior Knowledge Required

• Udemy
• 11 hours 7 minutes
• On-Demand
• Paid Course

Ethical Hacking from Scratch: Complete Bootcamp

703 ratings at Udemy

Learn how Black Hat Hackers think to protect systems like a Pro. Master Ethical Hacking, security, and the dark web!

• Udemy
• 15 hours 14 minutes
• On-Demand
• Paid Course

Real NMAP: Network Scanning, Recon & Exploit Discovery|CNMP+

615 ratings at Udemy

Real Power of Nmap: Master Network Scanning, Reconnaissance and Exploit Discovery for Effective Penetration Testing

• Udemy
• 10 hours
• On-Demand
• Paid Course

Start Ethical Hacking with Parrot Security OS (Alt. to Kali)

561 ratings at Udemy

Crash course in practical ethical hacking, penetration testing & red teaming using Parrot OS, substitute for Kali Linux

• Udemy
• 2 hours
• On-Demand
• Free Online Course

Ethical Hacker Training for the v13 Exam

532 ratings at Udemy

Learn how to become an Ethical Hacker with Tools and Techniques of Modern Ethical Hacking and Cybersecurity Defense

• Udemy
• 2 days 20 hours 22 minutes
• On-Demand
• Paid Course

Web Application Penetration Testing

517 ratings at Udemy

Introductory course about web application penetration testing

• Udemy
• 4 hours 2 minutes
• On-Demand
• Paid Course

Learn essential footprinting and reconnaissance techniques for ethical hacking. Explore tools like nslookup, whois, Shodan, Maltego, and social engineering to gather crucial information for identifying system vulnerabilities.

• Cybrary
• 2-3 hours
• On-Demand
• Paid Course

Hands-on exploration of OSINT techniques, including social media analysis and whois lookups, to enhance information gathering skills for cybersecurity professionals.

• Cybrary
• On-Demand
• Paid Course

Recon for Ethical Hacking / Pentesting & Bug Bounty 2025

394 ratings at Udemy

Complete Methodology for Ethical Hacking, Pentesting & Bug Bounties with Live Attacks 2025

• Udemy
• 13 hours 49 minutes
• On-Demand
• Paid Course

LearnKartS Microcredential

Ethical Hacking

290 ratings at Coursera

Master the complete hacking lifecycle from reconnaissance to defense using tools like Nmap, Metasploit, and Burp Suite to become a skilled penetration tester or security expert.

• Coursera
• 4 weeks, 10 hours a week
• On-Demand
• Paid Course
• 4 courses

ChatGPT for Ethical Hackers and Penetration Testers

284 ratings at Udemy

Master ChatGPT in Ethical Hacking: Kali Linux, Exploit Development, Social Engineering, Web Security

• Udemy
• 3 hours 1 minute
• On-Demand
• Paid Course

Physical Red Teaming

272 ratings at Udemy

Physical Penetration Testing with the REDTEAMOPSEC Methodology

• Udemy
• 5 hours 33 minutes
• On-Demand
• Paid Course