Certified Information Systems Security Professional (CISSP) is an information security certification developed by the International Information Systems Security Certification Consortium, also known as (ISC). The CISSP designation is a globally recognized, vendor-neutral standard attesting to an IT security professional’s technical skills and hands-on experience implementing and managing a security program.
Certified Information Systems Security Professional (CISSP)
In a world increasingly characterized by the digital revolution, cyber threats have exponentially risen, making information security a top priority for organizations across sectors. To combat these threats, businesses require professionals with comprehensive knowledge and expertise in cybersecurity. This is where the Certified Information Systems Security Professional (CISSP) certification comes in. Widely regarded as the gold standard in information security, this globally recognized certification validates an individual’s abilities to effectively design, implement, and manage a best-in-class cybersecurity program.
What is CISSP?
Offered by the International Information Systems Security Certification Consortium, or (ISC)², the CISSP certification is designed for experienced security practitioners, managers, and executives interested in proving their knowledge across a wide array of security practices and principles. It is particularly suited to those working in roles such as Security Consultant, Security Manager, IT Director, Security Auditor, Security Architect, Security Analyst, Security Systems Engineer, Chief Information Security Officer, Director of Security, or Network Architect.
The CISSP curriculum covers eight distinct domains, providing a comprehensive body of knowledge about information systems security. These domains include:
- Security and Risk Management
- Asset Security
- Security Architecture and Engineering
- Communication and Network Security
- Identity and Access Management (IAM)
- Security Assessment and Testing
- Security Operations
- Software Development Security
Who should have CISSP?
The CISSP is ideal for experienced security practitioners, managers and executives interested in proving their knowledge across a wide array of security practices and principles, including those in the following positions:
- Chief Information Security Officer
- Chief Information Officer
- Director of Security
- IT Director/Manager
- Security Systems Engineer
- Security Analyst
- Security Manager
- Security Auditor
- Security Architect
- Security Consultant
- Network Architect
The Value of CISSP Certification
CISSP is often a mandatory requirement for job roles that require a deep understanding of information systems security. In the current business landscape, the value of CISSP certification is multifaceted:
Recognition: The CISSP is globally recognized as a leading information security certification. Earning this certification signifies that the professional possesses the knowledge and skills required to develop, guide, and manage the overall information security program of an organization.
Career Advancement: Gaining the CISSP certification can give one’s cybersecurity career a substantial lift. It can open doors to a variety of high-level roles, such as Chief Information Security Officer (CISO), often accompanied by competitive salaries.
Networking Opportunities: Becoming a CISSP also offers a chance to join a network of global cybersecurity leaders. This community is a great platform to share knowledge, learn about the latest trends, and build a professional network.
Increased Earning Potential: According to the (ISC)²’s 2021 Cybersecurity Workforce Study, CISSP-certified professionals earn more than their uncertified counterparts. In fact, in some regions, the salary difference can be as high as 25%.
How to become CISSP-certified
Becoming CISSP-certified requires more than passing the Certified Information Systems Security Professional certification exam. Candidates are required to have a minimum of five years of full-time, hands-on experience in at least two of the eight CISSP domains.
(ISC)² advises the following four-step pathway to certification:
- Ensure CISSP is right for you.
- Register and prepare for the exam.
- Get certified.
- Become an (ISC)2
(ISC)² recommends CISSP certification for experienced cybersecurity practitioners. Candidate roles include chief information security officer (CISO), chief information officer (CIO), director of security, IT manager, security systems engineer, security analyst, security manager, security auditor, security architect, security consultant and network architect.
Preparation can be achieved through self-study and using CISSP practice books and study guides, as well as online practice exams. Many candidates also enroll in CISSP training courses to prepare for the exam.
CISSP requirements
To earn the CISSP credential, the candidate must pass the certification exam, as well as complete the CISSP exam agreement, subscribe to the (ISC)² code of ethics, answer background qualification questions and receive an endorsement from an active (ISC)²-certified professional.
To maintain the CISSP certification, candidates are required to earn at least 120 Continuing Professional Education (CPE) credits every three years and pay an annual maintenance fee of $125.
Preparing for the CISSP Exam
Before you start preparing for the CISSP exam, make sure you meet the eligibility criteria. You must have at least five years of full-time, paid work experience in two or more of the eight domains of the CISSP Common Body of Knowledge (CBK). A one-year experience waiver is available with a four-year college degree or an approved credential.
Once you confirm your eligibility, follow these steps to prepare for the exam:
Understand the CISSP CBK: The first step in preparing for the CISSP exam is to familiarize yourself with the eight domains of the CISSP CBK. Each domain has a different weight in the examination, so you should plan your study schedule accordingly.
Study Material: The (ISC)² provides an official study guide for the CISSP exam. Make sure you go through this guide thoroughly. There are also many other reliable resources available, such as textbooks, online courses, video tutorials, and practice tests.
Training Courses: Many training providers offer courses designed specifically for the CISSP exam. These courses can be beneficial as they are usually tailored to cover all the domains of the CISSP CBK.
Practice Tests: Taking practice tests is a vital part of your preparation. They help you understand the format of the questions, identify your weak areas, and assess your readiness for the actual exam.
Join Study Groups: Joining a study group can be very beneficial. It gives you a platform to discuss complex topics, clear doubts, and gain insights from others who are also preparing for the CISSP exam.
The CISSP Exam
The CISSP exam is a computer-based test (CBT) consisting of 100 to 150 multiple-choice and advanced innovative questions. The duration of the exam is three hours. The questions in the exam are based on the eight domains of the CISSP CBK, and the passing score is 700 out of 1000.
Upon passing the CISSP exam, you will need to complete the endorsement process. The endorsement process involves having your professional experience and qualifications validated by another (ISC)² certified professional.
CISSP Domains
- Domain 1. Security and Risk Management
- Domain 2. Asset Security
- Domain 3. Security Architecture and Engineering
- Domain 4. Communication and Network Security
- Domain 5. Identity and Access Management (IAM)
- Domain 6. Security Assessment and Testing
- Domain 7. Security Operations
- Domain 8. Software Development Security
Maintaining the CISSP Certification
Once you’ve earned your CISSP certification, it is valid for three years. To maintain your certification, you must earn Continuing Professional Education (CPE) credits and pay an annual maintenance fee. You are required to earn and post a minimum of 40 CPE credits each year of your three-year certification cycle.
You can earn CPE credits in several ways, including attending educational courses or seminars, completing (ISC)²’s e-Symposiums, attending (ISC)² chapter meetings, and participating in other professional activities related to information security.
In the evolving landscape of cyber threats, the demand for certified cybersecurity professionals is only set to rise. Earning the CISSP certification can give you an edge over other professionals, opening a plethora of opportunities in high-level and high-paying job roles. However, it’s crucial to remember that this is not an entry-level certification. It requires relevant work experience and a comprehensive understanding of the CISSP CBK. The journey to becoming a CISSP may be challenging, but the rewards in terms of career growth and personal development make it a worthwhile pursuit.
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