Skill Profile
Penetration Testing
"Simulating cyberattacks against systems, networks, or applications to identify vulnerabilities before malicious actors can exploit them."
YOUR SKILLS
Problems This Skill Solves
- An organisation doesn't know where its vulnerabilities are — penetration testing maps exploitable weaknesses before attackers do
- A regulatory requirement (PCI DSS, ISO 27001) mandates regular penetration testing — structured tests generate the evidence needed
- A development team has shipped a web application — application pen testing finds OWASP Top 10 vulnerabilities before launch
Roles That Use This Skill
1 total · 1 industryThis skill is concentrated in one industry.
Cybersecurity / Technology / Finance
"Penetration testing means hacking without permission."
Penetration testing is conducted under a signed scope agreement that defines what is in bounds. Working outside that scope is illegal, not professional.
"Penetration testing is mainly about identifying vulnerabilities — once a comprehensive scan is complete, the significant risks are known."
Automated scans identify known vulnerabilities in exposed systems. Manual penetration testing identifies the paths an attacker would use to chain vulnerabilities, escalate privileges, and reach sensitive assets — paths that emerge from the interaction between multiple weaknesses, none of which would be flagged as critical in isolation. The most significant breaches typically exploit chains of medium-severity findings.
Research & Outlook
Demand for penetration testers is growing rapidly as attack surfaces expand with cloud and IoT adoption.
See This Skill In Action
Watch a professional demonstrate Penetration Testing in a real working environment — what it looks like, how it's applied, and why it matters.
Security / Technical
Penetration Testing
Connected Skills
Growth Path
Can use standard tools to conduct guided assessments of known vulnerable systems (HackTheBox-style) and understands common vulnerability classes.
Conducts end-to-end penetration tests against real-world targets, chains vulnerabilities for impact, and produces professional reports with risk-rated findings.
Leads red team operations simulating advanced persistent threats, develops custom exploits, advises on remediation strategy, and manages testing programmes.
How to Practise
- 1.Work through vulnerable machines on HackTheBox, TryHackMe, or PortSwigger Web Security Academy
- 2.Study the PTES (Penetration Testing Execution Standard) and CEH/OSCP exam materials
- 3.Participate in legal bug bounty programmes on HackerOne or Bugcrowd
How to Prove
- ·OSCP (Offensive Security Certified Professional) or CREST CRT certification
- ·Published CVEs or responsible disclosure write-ups
- ·Penetration test reports authored on behalf of clients demonstrating scope, methodology, and finding quality