In 2025, cybersecurity remains one of the most strategic and fast-growing sectors in the digital landscape.
With constantly evolving threats and increasingly sophisticated attacks, the demand for certified professionals capable of protecting data, networks, and critical infrastructures is rising fast.
But which certifications are most in demand by companies?
In this article, we explore the 5 credentials that truly make a difference when entering or advancing in the world of cybersecurity.
1. Certified Ethical Hacker (CEH)
Who is a CEH professional?
A CEH is an expert who simulates cyberattacks to identify vulnerabilities in systems, acting with the client’s authorization.
Why is it in demand?
Companies want to “think like a hacker” to better defend themselves. CEH is one of the most globally recognized certifications in ethical hacking.
- Issued by: EC-Council
- Recommended prerequisites: Basic knowledge of networking and security
- Recommended for: Penetration testers, security analysts, red teamers
2. CompTIA Security+
What is Security+?
An entry-level certification ideal for those beginning a career in cybersecurity. It covers the fundamentals of system protection, access control, cryptography, and incident response.
Why is it in demand?
Approved by the U.S. DoD, it’s highly valued in both government and corporate sectors.
- Issued by: CompTIA
- Recommended prerequisites: Basic networking skills
- Recommended for: Help desk technicians, junior analysts, system administrators
3. Certified Information Systems Security Professional (CISSP)
What is CISSP?
Considered the gold standard for professionals aiming to lead cybersecurity strategies and programs at the enterprise level.
Why is it in demand?
Large organizations require it for managerial roles. It covers governance, risk management, and asset protection.
- Issued by: (ISC)²
- Prerequisites: At least 5 years of experience in two or more security domains
- Recommended for: CISOs, security managers, risk analysts
4. Offensive Security Certified Professional (OSCP)
Why is OSCP so prestigious?
It’s a highly practical certification—you must breach a real network in a 24-hour exam.
Why is it in demand?
Holders of the OSCP demonstrate hands-on penetration testing skills and real operational capabilities, making them highly valued in red teams and advanced SOCs.
- Issued by: Offensive Security
- Recommended for: Penetration testers, ethical hackers, red team experts
5. ISO/IEC 27001 Lead Implementer
What is it about?
This certification qualifies professionals to design, implement, and manage an Information Security Management System (ISMS) based on the ISO/IEC 27001 standard.
Why is it in demand?
More and more companies aim for regulatory compliance and certified security frameworks.
- Issued by: PECB, BSI, TÜV, and others
- Recommended for: Consultants, auditors, security managers
Conclusion
Choosing the right certification depends on your career goals. Whether you’re starting out in security, specializing in offense and defense, or leading strategy and compliance, one of these five certifications can be your ideal launchpad.
Ready to prepare with confidence?
CyberUP Institute offers hands-on courses, online labs, exam simulations, and personalized coaching to help you earn the most in-demand certifications.
