Free Course — No signup required

Learn Ethical Hacking
in 5 Days

Learn the attacker's methodology — recon, scanning, exploitation, post-exploitation, and reporting.

5 lessons
Self-paced
~60 min/day
Free forever
No account needed
Start Day 1 — Free → See what's covered
What you'll learn

Ethical Hacking in 5 Days

Free 5-day ethical hacking course. Reconnaissance, scanning, exploitation, post-exploitation, and professional reporting.

  • Understand the ethical and legal framework: authorization, scope, rules of engagement
  • Perform passive and active reconnaissance using OSINT tools and network scanning
  • Use Metasploit to exploit known vulnerabilities in a safe lab environment
  • Escalate privileges, move laterally, and maintain persistence post-exploitation
  • Write professional penetration test reports that clients can act on
Kali Linux
platform
Metasploit
framework
Legal
always
$0
cost
5-Day Curriculum

Every lesson builds on the last.
No theory without practice.

01
Ethics and Law
Authorization, scope, CVE, responsible disclosure
authorizationscopeCVEresponsible disclosure
→
02
Reconnaissance
OSINT, Shodan, theHarvester, Maltego, passive recon
OSINTShodantheHarvesternmap
→
03
Scanning and Enumeration
nmap, Nessus, Nikto, enum4linux, service fingerprinting
nmapNessusNiktoenumeration
→
04
Exploitation
Metasploit, exploit-db, buffer overflows, web vulns
Metasploitexploit-dbbuffer overflowSQLi
→
05
Post-Exploitation and Reporting
Privilege escalation, lateral movement, report writing
privilege escalationpivotingreportremediation
→
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Your instructor
B
Bo Peng
Founder, Precision AI Academy

Kaggle Top 200 data scientist. Trained 400+ professionals across universities and federal agencies. Built production systems at scale. Every lesson has concrete examples and exercises you can finish in under an hour.

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