Certified Information Systems Security Professional

- 480 questions
- Expert-level explanations
- Simulation exam mode
- Customized exam mode
- Pass-or-money-back guarantee
- Last updated: 04/18/2025
Is CISSP Right for Me?
As organizations continue pursuing digital transformation initiatives, the threat landscape always expands. Yet cybersecurity leadership talent is scarce. That's where CISSP from ISC2 comes in — to help fill the gap. Once certified, the opportunities for certified professionals are near limitless.
CISSP, a vendor-neutral cybersecurity credential, shows you have the knowledge to design, implement, and manage a best-in-class cybersecurity program in any environment. Organizations seek vendor-neutral credentials to avoid the limitations and expense of vendor lock-in.
CISSP is particularly well-suited for information security professionals seeking to prove their understanding of cybersecurity strategy and hands-on implementation. It shows you have the advanced knowledge and technical skills to design, develop, and manage an organization's security posture.
As a first step – become an ISC2 Candidate.
Begin your journey by joining ISC2, the world's leading cybersecurity professional organization. As a Candidate, you'll access a full range of benefits, including 10% off Online Self-Paced Training and discounts on textbooks to help you on your path to CISSP certification.
Acquire five years of experience.
To qualify for the CISSP, candidates must have at least five years cumulative full-time experience in two or more of the eight ISC2 CISSP Exam Outline domains. If you don't yet have the required experience, you may become an Associate of ISC2 after successfully passing the CISSP exam. The Associate of ISC2 will then have six years to earn the experience needed for the CISSP certification.
Jobs that typically use or require CISSP certification
- Chief Information Officer
- Chief Information Security Officer
- Chief Technology Officer
- Compliance Manager/Officer
- Director of Security
- Information Architect
- Information Manager/Information Risk Manager or Consultant
- IT Specialist/Director/Manager
- Network/System Administrator
- Security Administrator
- Security Architect/Security Analyst
- Security Consultant
- Security Manager
- Security Systems Engineer/Security Engineer
Benefits of CISSP Certification
- Versatile skills - Build vendor-neutral skills that can be applied to different technologies and methodologies.
- Leadership - Develop a broad set of technical and nontechnical skills that job experience alone doesn't provide.
- Higher salaries - Earn more. In 2023, Certification Magazine's annual survey lists an average salary of $140,230 (in the U.S.) and $115,080 (globally).
- Stronger skill set - Expand the skills and knowledge needed to fulfill organizational duties.
- Career opportunities and advancement - Raise visibility and credibility and create new career opportunities.
- Credibility - Demonstrate a solid foundation to mitigate and respond to cyberthreats.
- Membership in a strong peer network - Become an ISC2 member, unlocking exclusive resources, educational tools, and peer-to-peer networking opportunities.
- Expanded knowledge - Reach a more profound, better, and broader understanding of the Exam Outline.
How CISSP Compares to Other Security Certifications
While the benefits listed above make CISSP a compelling choice, it exists within a wide landscape of cybersecurity certifications. Understanding how CISSP distinguishes itself is key to determining if it aligns with your career path. Its primary differentiators lie in its remarkable breadth across security domains, the depth of knowledge required, its steadfast vendor-neutrality, and its clear focus on seasoned professionals ready for leadership roles or comprehensive security program management.
Unlike foundational certifications such as CompTIA Security+, which serve as excellent entry points requiring little prior experience and covering basic concepts, CISSP operates at an advanced level. It demands substantial, verifiable real-world experience – typically five years – reflecting its focus on individuals who understand security principles and have actively applied them.
Compared to management-focused credentials like ISACA's CISM (Certified Information Security Manager), CISSP maintains a stronger blend of technical depth alongside strategic management principles. While CISM leans heavily into governance, risk, and strategic alignment, CISSP ensures practitioners possess a broad understanding spanning technical implementation details across its eight domains, making it suitable for roles that bridge technical execution and managerial oversight.
Furthermore, CISSP's wide-angle perspective contrasts sharply with certifications centered on deep technical specialization, such as OSCP for penetration testing or various GIAC credentials focusing on incident handling or forensics. These specialized certifications validate hands-on mastery in a specific niche. In contrast, CISSP demonstrates your ability to see the bigger picture – how various security controls, technologies, and practices integrate into a cohesive, effective security program for an entire organization.
Crucially, as highlighted earlier, CISSP is intentionally vendor-neutral. This means the knowledge and skills are universally applicable, freeing professionals and their organizations from the constraints of specific vendor ecosystems. This stands in contrast to vendor-specific certifications (like those from AWS or Microsoft), which, while valuable for roles heavily reliant on those platforms, offer less transferable expertise across diverse technological environments.
Even within the ISC2 family, CISSP serves as the broad cornerstone certification. Other credentials, like the CCSP (Certified Cloud Security Professional), often build upon the CISSP foundation, offering deep dives into specialized areas like cloud security for those needing focused expertise.
In essence, CISSP occupies a unique and highly respected position. It signifies a comprehensive, holistic understanding of information security, blending technical knowledge with management acumen. While other certifications excel in validating foundational knowledge, specific technical skills, management focus, or vendor platforms, CISSP remains the benchmark for demonstrating well-rounded, senior-level cybersecurity expertise and leadership potential. Choosing the right certification depends on your experience, specific career goals, and the particular capabilities you aim to demonstrate.
Frequently Asked Questions
You need at least five years of cumulative, paid work experience in two or more of the eight CISSP domain areas. However, if you pass the exam without the required experience, you can become an Associate of ISC2 and have six years to gain the necessary experience.
Yes, CISSP is highly regarded. Key benefits include higher earning potential (average U.S. salary $140k+ in 2023), enhanced career opportunities and advancement, validation of versatile vendor-neutral skills, increased credibility, leadership development, and access to the ISC2 member network.
CISSP is often required or preferred for roles like Chief Information Security Officer (CISO), Security Manager, Security Architect, Security Consultant, Security Analyst, Director of Security, Compliance Officer, and IT Director/Manager.
CISSP is an advanced, broad certification requiring significant experience, focusing on designing and managing security programs. Security+ is foundational and entry-level. CISM is also advanced but leans more heavily towards information security governance and management strategy, whereas CISSP maintains a broader technical scope alongside management.
If you pass the CISSP exam without the necessary work experience, you can become an Associate of ISC2. This status gives you six years to accumulate the required five years of professional experience to achieve full CISSP certification.
Vendor-neutrality means the skills and knowledge you gain are applicable across different technologies, platforms, and methodologies. This makes certified professionals more versatile and valuable to organizations looking to avoid the limitations and costs associated with being tied to specific vendors.
The first recommended step is to become an ISC2 Candidate. This gives you access to resources like training discounts and textbooks to help you prepare while you work towards meeting the experience requirement and studying for the exam.