Certified Information Systems Security Professional (CISSP):
Is an independent information security certification granted by the international system security certification consortium, also known as (ISC)².The certification was created to ensure professionals in computer security have standardized knowledge of the field. Earning a Certified Information Systems Security Professional certificate can help you have a successful career as a computer security professional. 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.
What is the CISSP?
The Certified Information Systems Security Professional (CISSP) exam is a six-hour exam consisting of 250 questions that certifies security professionals in ten different areas, of access control systems and methodology, business continuity planning and disaster recovery planning, physical security, operations, security, management practices, telecommunications and networking security. Other areas important to the CISSP certification are cryptography, security architecture application and systems development, law, investigation, and ethics.
How to become a CISSP:
The CISSP curriculum covers subject matter in a variety of information security topics. The CISSP examination is based on what (ISC)² terms the Common Body of Knowledge (or CBK). According to (ISC)², “the CISSP CBK is a taxonomy – a collection of topics relevant to information security professionals around the world. The CISSP CBK establishes a common framework of information security terms and principles that allow information security professionals worldwide to discuss, debate and resolve matters pertaining to the profession with a common understanding.”
From 15 April 2018, the CISSP curriculum was updated as follows:
- 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
HOW TO PREPARE FOR THE CISSP
Security professionals who study for the CISSP should be able to explain issues such as architecture and access control for protecting information system assets. In being able to explain these issues to clients and other stakeholders, the analyst must know how to assess the business or organization’s current operations policies for incident response and make recommendations to those concerned for improvements to business or organization security. Knowing how to explain the importance of disaster recovery policies and demonstrate multiple and effective strategies to clients and stakeholders is a key skill tested in the CISSP. As part of the communication process, security analysts must compare and contrast different cryptographic protocols and be able to make recommendations based on this analysis of security needs. Creating systems of policies, standards, procedures, and guidelines with clients and stakeholders in mind should be the end goal of a CISSP analyst who earns certification.
In terms of technical knowledge, CISSP analysts must demonstrate proficiency in a number of areas. Proficiency in network architecture and design, being able to implement network architecture to anticipate threats and best use given sometimes limited resources. This includes demonstrating clear understanding software security applications life cycle effectiveness. CISSP analysts also should have the ability to collect digital forensic evidence while maintaining the integrity of the evidence gathered. They also must demonstrate knowledge of physical security systems and how they add value to network security systems.
WHY GET CISSP CERTIFICATION?
A Certified Information Systems Security Professional (CISSP) is essential for security professionals to be successful in their careers. Many employers value the CISSP for its designation as a standard for security professionals. While the investments in time and money are substantial, the career rewards can be valuable as professionals with the CISSP are in demand.
Burning Glass Technologies, a career site, reports that nearly one fourth of cyber security job postings in 2015 requested the CISSP. According to the (ISC), “certified information security professionals earn a worldwide average of 25 percent more than their non-certified counterparts.” Being a CISSP professional can lead to higher pay and a more rapid advancement in the security analyst field. Security professional positions such as network security specialists, senior security engineers, information security manager, or chief security officers can all benefit from CISSP certification training.