Closer Look Into 8 CISSP Domains & How to Crack CISSP Like a Boss

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Last updated on
29th Jun, 2022
23rd Jun, 2022
Closer Look Into 8 CISSP Domains & How to Crack CISSP Like a Boss

A CISSP — Certified Information Systems Security Professional is a certification that certifies security analysts in information security. CISSP certifications are issued by ISC, the International Security Certification Consortium is one of the most popular but most difficult-to-achieve IT certifications. However, a CISSP will add value to your career while providing overall cyber security knowledge across CISSP 8 domains. 

A career as a computer security expert can be successful if you earn the Certified Information Systems Security Professional certificate. However, passing an exam isn’t enough to obtain certification. In addition, there is an added experience requirement for at least one of the CISSP domains and five years of working experience. 

A Brief Overview of the Eight CISSP Domains

Cybersecurity is considered as one of the most critical security concerns. In their pursuit of ill-gotten gains, scammers view cybersecurity as a challenge. As a result, keeping data secure is a top priority for organizations, government agencies, healthcare, IT firms, big companies, and nuclear companies, among many others. In addition, consumers expect cyber security to make their browsing experience safer. 

CISSP was developed and maintained by ISC2, which updated the qualification structure from 10 to 8 domains in 2015. Thus, the CISSP exam aims to test knowledge of eight core information and security management topics. To become certified, the candidate must demonstrate proficiency in each of these areas. Check out how hard is CISSP exam and how to pass it

What are the 8 CISSP Domains?

1. Security and Risk Management

CISSP security and risk management are critical domains to comprehend as security is the base of any organization. With technological advancement, online security should be on the top most priority of every organization. One of the unique aspects of CISSP security domains is managing risk, including identifying and mitigating the threats. 

The security and risk management domain offers the user deep knowledge of information system management. It covers a broad range of technical aspects such as various compliance requirements, risk-based management concepts, security governance principles, legal and regulatory issues of the information security, security governance principles, IT policies and strategies, and the confidentiality, virtue and availability of information. 

2.  Asset Security

The asset security domain offers valuable insights into the necessity of compiling, regulating, and updating security assets for organizations. Generally, the assets security domain deals with ownership, information, and assets.

In addition, asset security covers various managing requirements, asset maintenance, safeguarding privacy, data security limitations, and categorization and data control. 

3. Security Architecture and Engineering

Security architecture and engineering are one of the critical CISSP modules, as, in the absence of this specific learning technique and practical knowledge, one cannot develop an effective security system. Therefore, professionals should be familiar with how the engineering architecture of security systems for various apps, devices, and software systems operates. 

The security architecture and engineering have tremendous insight into how to implement secure configurations based on the fundamentals of the domains and the security capabilities of the software. This domain also covers cryptography, cloud systems, the mitigation of system vulnerabilities, and system infiltrations such as ransomware, malware, and others. 

4. Communications and Network Security

A secure design principle for the network infrastructure is part of the communications and network security domain, which addresses how the organization designs and secures its networks. Therefore, communications and network security are vital in the CISSP security domains. 

A subset of this domain is also the security of networking components and communication channels that helps to mitigate the risk of cybercriminals and learn about the standards, principle values, and process of installing networking systems. 

The communications and network security domain includes: 

  • Comprehending the security credentials of IS (information systems). 
  • Safeguarding the network parts. 
  • Protecting the communication channels. 
  • Understanding the cryptanalytic attacks techniques. 
  • Protecting the layout values in network design. 

5. Identity and Access Management

From the organization's perspective, identity and access management are considered the strong domain as it helps to understand how the consumers interact with the apps or the software. In addition, it also helps to limit consumer access to the content by designing the proper credentials, such as verifying that the consumer is human, not a robot (for instance, the captcha tools). 

By investigating attacks that manipulate the human element to get access to data and methods for identifying users with access rights, this CISSP domain sheds light on how to detect those who are authorized to log onto servers and access data. 

6. Security Assessment and Testing

The security assessment and testing domain featured the techniques that help uncover any system irregularities, errors in layout or coding, and vulnerability assessment with penetration testing of the system.

In addition, the security assessment and testing domain incorporate designing, validating testing assessment and strategies, setting security controls, disaster recovery, if any, and collecting data for the security process. In this area of responsibility, security audits and test results from both internal and third-party vendors are also highly regarded. 

7. Security Operations

The security operations domain focuses on initial concepts of the security system, inspections, incident management, and disaster recovery. In addition, it boasts a wide range of essential tools such as digital forensics, firewalls, intrusion avoidance tools, and sandboxes. 

Other topics tested in this domain include user and entity behavior analytics, threat intelligence, AI-based systems, log management, and machine learning. The domain also offers to execute and test disaster recovery plans. 

7. Software Development Security

In software development life cycles and development conditions, professionals are best equipped to acknowledge the significance of security. Thus the software development security domain offers complete security guidelines and standards for secure coding. Furthermore, the professionals ensure that the software or tools are entirely developed with zero malware or any other compromising factors in this domain. 

CISSP Linear Examination Marking Scheme

There will be a test of these eight domains for candidates who pursue the CISSP Common Body of Knowledge (CBK) exam. The CISSP exam lasts for three hours and comprises 100­­–150 multiple-choice questions. To pass the exam, the candidate needs to achieve a minimum of 70%. Given the difficulty of the exam, CISSP pass rate remains a point of discussion for all aspirants. 

In order to reinforce the most relevant issues that cybersecurity professionals are facing today, the CISSP has been updated, including best practices for mitigating those issues. Following are the CISSP domains 2021 update (w.e.f May 1, 2021.) 

Sr. No.Domain NamePercentage in the CISSP exam (total 100%)
1.Security and Risk Management15%
2.Asset Security10%
3.Security Architecture and Engineering13%
4.Communications and Network Security14%
5. Identify and Access Management13%
6.Security Assessment and Testing12%
7.Security Operations13%
8.Software Development Security10%

How to Crack the CISSP Exam Like a Boss?

For professionals to achieve a higher knowledge of handling cybersecurity, they are required to take a CISSP exam. This will guide them with the latest industry practices relevant to the CISSP eight domains, which are now considered the industry's benchmarks. 

The candidate will be able to measure the level of expertise through the test and gain knowledge on how to improvise the skills when tackling the CISSP exam. With self-paced combined with the rigorous practice sessions available, candidates can achieve their goals. 

Here are some tips on how to crack the CISSP exam like a boss: 

  • Thoroughly read the cyber security training modules. Don’t flip the pages and stop putting it off. You need to read it and understand each word. It’s okay if you don’t fully get it at first, keep re-reading and make notes until you understand each word. 
  • Categorize each domain and keep experimenting with different methods to understand it. CISSP domains should be learned using smart strategies. 
  • Take as much time as you need to learn each domain. The clock isn’t ticking right now, not yet.
  • Study the highly recommended CISSP exam materials only. 
  • Take a good rest and stay away from what makes you anxious before appearing for the exam. As the CISSP exam lasts for three hours, you need to be fit and fresh to be able to concentrate better. 

Due to the uncompromising nature of cybercriminals, influential organizations, including government agencies, need the best IT professionals to defend against their attacks. Learn to crack CISSP like a boss with the Knowledge Hut information systems security professional certification


To qualify for the CISSP certification, professionals need to understand access control, architectural issues, and how to protect the computer systems by mitigating the cyber risk. In addition, they also should understand the organization’s current incident response procedures function to communicate these issues to clients and propose solutions for improving the security and safeguarding of the systems. 

The CISSP certification is one of the most recognized in formation security certifications that will help the candidate increase their skills, allowing them to safeguard computer systems at large and get a high payroll. 

Frequently Asked Questions(FAQs)

1. Is CISSP changing in 2022?

CISSP examinations for Computerized Adaptive Testing (CAT) format will begin adding pretest items and time on June 1, 2022. There are 25 pretest items in the current CISSP exam. By adding 25 more items, the total number of pretest items will reach 50. Therefore, the CISSP exam will increase from 100 to 150 points to 125 to 175 points. 

2. Do you need to pass all domains in CISSP?

Yes. To pass the exam, candidates must achieve proficiency in all of the domains. 

3. What is the CISSP pass rate?

The pass rate of the CISSP exam is 70%. 

4. How many CISSP domains are there and what are they?

There are eight CISSP domains. 

  • Security and Risk Management. 
  • Asset Security. 
  • Security Architecture and Engineering. 
  • Communications and Network Security. 
  • Identity and Access Management. 
  • Security Assessment and Testing. 
  • Security Operations. 
  • Software Development Security. 

Shweta Lakhwani


Shweta Lakhwani runs a travel business - "Voyage Planner" based in Ahmedabad (Gujarat), India. In addition, she is a freelance writer and wins her clients with her creative writing skill. She creates content on various topics such as travel, entertainment, self-help, science, education, information technology (IT), cryptocurrency, insurance, medical, real estate, personal growth, business development, health care, and lifestyle. She is also a Brand Ambassador at the Isla Ida Bracelet and a partner at the Eden Reforestation Projects. She advocates free and life-changing travel experiences while positively influencing the planet.