CompTIA PenTest+ vs CEH vs OSCP: Offensive Security Certifications Compared

Choosing Your Offensive Security Certification

If you want to work in penetration testing, red teaming, or offensive security consulting, you need to demonstrate your skills through certifications that employers actually respect. The problem is that the offensive security certification landscape is cluttered with options of wildly varying quality and industry reputation.

Three certifications dominate the legitimate end of the market: CompTIA PenTest+ (PT0-003), EC-Council CEH v13, and Offensive Security OSCP. Each serves a different audience and career stage. This guide explains which one is right for you.

CompTIA PenTest+ (PT0-003)

Issued by: CompTIA

Level: Intermediate

Format: 85 questions (multiple-choice and performance-based), 165 minutes

Cost: Approximately $392 (exam voucher)

Prerequisite recommendation: Security+, CySA+, or 3-4 years of hands-on security experience

DoD 8140 approved: Yes (CSSP Analyst, CSSP Infrastructure Support)

What PenTest+ Covers

PenTest+ is organized around five domains in the PT0-003 version:

Planning and Engagement: Scoping, rules of engagement, legal considerations, pre-engagement activities. This is the business and governance side of penetration testing.

Reconnaissance and Enumeration: Passive and active information gathering, scanning techniques, service enumeration.

Attacks and Exploits: Network attacks, application vulnerabilities, social engineering, wireless attacks, cloud attacks, cryptographic attacks.

Post-Exploitation and Lateral Movement: Persistence, privilege escalation, lateral movement, data exfiltration.

Reporting and Communication: Writing penetration test reports, communicating findings to technical and non-technical stakeholders.

Who Should Get PenTest+

PenTest+ is best for professionals who:

PenTest+ is also the only offensive security cert that explicitly tests reporting and communication skills — a genuinely valuable area that OSCP and CEH neglect.

PenTest+ Limitations

It is respected mainly in government and defense contractor environments. Private sector penetration testing firms rarely list PenTest+ as a requirement. It does not require you to actually compromise a machine, which means the certification does not prove hands-on ability the way OSCP does.

EC-Council CEH v13

Issued by: EC-Council

Level: Intermediate

Format: 125 questions, 4 hours (knowledge exam) + optional 6-hour practical exam

Cost: Approximately $1,199 with training (exam only roughly $550 through authorized testing)

Prerequisite: 2 years of IT security experience or EC-Council approved training

DoD 8140 approved: Yes (multiple roles)

What CEH v13 Covers

CEH v13 is organized around 20 modules covering the full ethical hacking methodology:

Introduction to Ethical Hacking, Footprinting and Reconnaissance, Scanning Networks, Enumeration, Vulnerability Analysis, System Hacking, Malware Threats, Sniffing, Social Engineering, Denial of Service, Session Hijacking, Evading IDS/Firewalls/Honeypots, Hacking Web Servers, Hacking Web Applications, SQL Injection, Hacking Wireless Networks, Hacking Mobile Platforms, IoT and OT Hacking, Cloud Computing, and Cryptography.

Version 13 added significant AI-focused content: AI-assisted attack techniques, AI-driven vulnerability discovery, and how attackers use machine learning tools. This makes CEH v13 more current than many competing certs.

Who Should Get CEH

CEH is best for professionals who:

The CEH practical exam (CPENT component or standalone CEH Practical) demonstrates hands-on ability and significantly strengthens the credential's value for technical hiring managers.

CEH Limitations

The knowledge-only version of CEH (no practical) is criticized by practitioners as insufficient proof of hands-on skill. The cost is high, especially when employer training sponsorship is not available. Some penetration testing firms view CEH as less rigorous than OSCP.

Offensive Security OSCP

Issued by: Offensive Security

Level: Advanced

Format: 24-hour practical exam (compromise machines in a live lab) plus 24-hour report submission

Cost: Approximately $1,499 (includes 90 days of PEN-200 lab access)

Prerequisite: None formal, but significant hands-on experience strongly recommended

DoD 8140 approved: No (not on the approved list)

What OSCP Tests

OSCP does not have a multiple-choice component. The exam requires you to:

The PEN-200 course covers enumeration, exploitation, privilege escalation, Active Directory attacks, pivoting, and web application vulnerabilities. The exam tests whether you can apply these skills autonomously under time pressure.

Who Should Get OSCP

OSCP is best for professionals who:

OSCP is the de facto standard for penetration testing job requirements at specialist security firms. If your target employer is a dedicated pentesting firm, OSCP is essentially non-negotiable.

OSCP Limitations

The preparation investment is substantial — minimum 3-6 months of intensive lab work. The certification is not on the DoD 8140 approved list, which limits its value for government/DoD roles. It has no continuing education requirement, so it does not expire (a feature, not a bug, for most candidates).

Head-to-Head Comparison

Industry Recognition

In private sector penetration testing: OSCP is first, CEH is second, PenTest+ is third.

In government and defense: PenTest+ and CEH are both DoD approved; OSCP is not.

Globally: CEH has the widest international brand recognition.

Difficulty

OSCP is the hardest — a 24-hour practical exam that many candidates fail on the first attempt.

CEH with practical exam is moderate — requires hands-on skill but in a more structured environment.

PenTest+ is the most accessible — performance-based questions but not a live exploitation environment.

Cost

PenTest+ is the most affordable at approximately $392.

CEH ranges from $550 to $1,199+ depending on training.

OSCP is approximately $1,499 including lab access.

Career ROI

For penetration testing firm roles: OSCP provides the highest ROI.

For government/military roles: PenTest+ and CEH provide the highest ROI.

For general security engineering roles: CEH is often sufficient and widely recognized.

The Recommended Progression

For most professionals, the optimal offensive security certification path is:

Security+ for the foundational vocabulary and DoD eligibility, then CEH or PenTest+ for structured offensive methodology (choose based on whether you need DoD approval or prefer the hands-on CEH Practical format), then OSCP when you are ready to prove real-world hands-on skill and pursue specialized penetration testing roles.

If you are specifically targeting private sector pentesting firms from day one and have significant hands-on experience, you can skip straight to OSCP preparation.

CyberCertPrep has practice question banks for CompTIA PenTest+ and CEH v13. Use practice questions alongside your hands-on lab work to build the theoretical foundation that supports your practical skills.