Certified Lead Ethical Hacker (CLEH)
Master professional ethical hacking and penetration testing: reconnaissance, exploitation, post-exploitation and reporting, with hands-on labs against realistic target systems.
Who is this course for?
- Penetration testers and ethical hackers
- Security analysts and red team members
- Consultants performing security assessments
- Professionals building an offensive security career
What you'll gain
- The PECB Certified Lead Ethical Hacker (CLEH) credential, recognised internationally
- The ability to plan and run a full penetration test
- Hands-on mastery of reconnaissance, exploitation and reporting
- A strong offensive security profile
Course programme
Day 1 · Introduction to ethical hacking
- Ethical hacking principles and methodology
- Legal and scoping considerations
- Setting up the testing environment
Day 2 · Reconnaissance phase
- Passive and active reconnaissance
- Scanning and enumeration
- Vulnerability identification
Day 3 · Exploitation phase
- Exploiting network and web vulnerabilities
- Gaining initial access
- Working with exploitation frameworks
Day 4 · Post-exploitation and reporting
- Privilege escalation and pivoting
- Maintaining access and covering the approach
- Documenting and reporting findings
Day 5 · Certification exam
- Practical review
- Official "PECB Certified Lead Ethical Hacker (CLEH)" exam
Exam, credits & certification
Once you pass the exam, you can apply for the "PECB Certified Lead Ethical Hacker (CLEH)" credential. The exam includes 2 attempts: the first plus a free retake, usable within the following 12 months. Passing first time is no longer a source of pressure. CPD credits correspond to the course level according to PECB. The exam duration is indicative; ask me for the exact details when you enrol.
Your trainer

Ricardo Coronel Lemus
More than 20 years in cybersecurity and compliance, today a vCISO and GRC consultant with real clients in France, Spain and Mexico. I don't approach these standards theoretically: I apply them day to day with real clients: that's what I bring to the coaching and exam preparation I offer.
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Frequently asked questions
Do I need any prerequisites?
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Ready to become a lead ethical hacker?
Choose your option above and enrol online. A question or need some advice? Write to me or book a call.