(ISC)2 CISSP Certification: Best Practices for Covering the Eight Domains
11 July, 2024

Ready to take your information security career to the next level? The CISSP certification is your gateway to becoming a recognized expert in the field. But let’s face it – the journey to CISSP success can feel like navigating a labyrinth of complex concepts and challenging domains. Fear not! Whether you’re an industry veteran or a newcomer, this guide is filled with relaxed yet powerful strategies to help you master the eight domains of the CISSP exam. From designing an exceptional study plan to applying real-world scenarios, we’ve got everything you need. So, get comfortable, pick up your favorite highlighter, and let’s set out on the path to CISSP success with confidence and expertise!

Exam Format

Before we move to the study techniques that will help you ace this exam, let’s break down the exam format and the key topics you’ll be mastering. Understanding the structure and content is the first step towards effective preparation.

The (ISC)² CISSP exam is designed to thoroughly assess your knowledge and skills in information security. It consists of 100-150 multiple-choice and advanced innovative questions, with a time limit of 3 hours. The exam is computer-adaptive, meaning the difficulty of the questions adjusts based on your performance. As you answer questions correctly, the exam presents more challenging questions; if you answer incorrectly, it provides easier ones. To pass, you need to achieve a score of at least 700 out of 1000 points. This adaptive format aims to accurately gauge your proficiency and ensure a comprehensive evaluation of your expertise in the field.

The Eight Domains

Here’s a quick look at what you’ll be studying:

1. Security and Risk Management: Covers the basics of security governance, risk management, compliance, and ethics.

2. Asset Security: Focuses on protecting both physical and digital assets throughout their lifecycle.

3. Security Architecture and Engineering: Involves designing and managing secure architectures and systems.

4. Communication and Network Security: Deals with securing network architecture and data transmission.

5. Identity and Access Management (IAM): Concerns managing identities and controlling access to systems and data.

6. Security Assessment and Testing: Involves evaluating security performance through testing and assessment methods.

7. Security Operations: Covers operational security measures, including incident response and disaster recovery.

8. Software Development Security: Focuses on securing the software development lifecycle.

Study Techniques

Now, let’s get into the nitty-gritty of how to study for this beast of an exam. Here are some tips and tricks to help you succeed.

  1. Create a Study Plan

First things first: make a study plan. This is essential. Break down each domain into manageable chunks and allocate specific days or weeks to focus on each one. Stick to your schedule as closely as possible, but also be flexible. Life happens, and you might need to adjust your plan along the way. A good plan keeps you organized and ensures you cover all the material without feeling overwhelmed.

  • Use a Variety of Resources

Don’t rely on just one resource. The CISSP exam is comprehensive, and using multiple resources gives you a well-rounded understanding. Here are some recommended resources:

Official (ISC)2 CISSP Study Guide: This is a must-have resource. It’s comprehensive and aligned with the exam objectives, providing detailed coverage of all eight domains. The study guide includes practice questions, tips, and explanations that can help reinforce your understanding of complex topics.

– CISSP All-in-One Exam Guide by Shon Harris: This guide is renowned for its in-depth explanations and extensive practice questions. Shon Harris’s book breaks down each domain into manageable sections, making it easier to digest the material. The included practice exams are excellent for testing your knowledge and identifying areas where you need further review.

– Cybrary’s CISSP Course: Cybrary offers an excellent CISSP course that features video tutorials and hands-on labs. The video format can be especially helpful for visual learners, providing a different way to absorb the material. The hands-on labs allow you to apply what you’ve learned in a practical setting, which is crucial for retaining information and understanding how concepts work in real-world scenarios.

– (ISC)2 Official Practice Tests: These practice tests are designed to mimic the exam format and difficulty, providing a realistic preview of what to expect on exam day. Regularly taking these practice tests can help you get used to the timing and structure of the questions, reducing anxiety and improving your time management skills. Review your answers to understand your mistakes and focus your study efforts on weaker areas.

Join Study Groups

Studying with others can be incredibly beneficial. Join online study groups or forums where you can discuss difficult concepts, share resources, and get support. Platforms like Reddit, LinkedIn, and specialized forums are great places to find study buddies. Engaging with others who are also preparing for the CISSP exam can provide motivation and new insights.

  • Focus on Understanding Concepts

The CISSP exam tests your understanding of concepts, not just memorization. Make sure you grasp the principles behind each domain. For example, instead of just memorizing encryption algorithms, understand why certain algorithms are used and how they provide security. This deeper understanding will help you tackle tricky exam questions more effectively.

  • Practice, Practice, Practice

Taking practice exams is one of the best ways to prepare. They help you get used to the exam format, manage your time, and identify weak areas. Aim to take at least one full-length practice exam every week leading up to your test date. Review your results and focus on areas where you scored low. The more you practice, the more comfortable you’ll be on exam day.

  • Use Mnemonics and Flashcards

Mnemonics and flashcards can be lifesavers when it comes to retaining information. Create flashcards for key terms, concepts, and acronyms. Use mnemonics to remember lists and processes. For instance, to remember the seven layers of the OSI model, use the mnemonic “Please Do Not Throw Sausage Pizza Away” (Physical, Data Link, Network, Transport, Session, Presentation, Application).

  • Apply Real-World Scenarios

Link the study material to real-world scenarios to make it more relatable and easier to understand. Think about how the concepts apply to situations you’ve encountered in your work. This approach helps with retention and prepares you to apply your knowledge practically. Plus, it makes studying a lot more interesting!

  • Review Regularly

Regular review sessions are crucial for reinforcing what you’ve learned. Schedule time each week to go over previously covered material. Use summaries, bullet points, and mind maps to condense information and make it easier to review. The more you review, the more solid your understanding will be.

  • Manage Your Time Effectively

Effective time management is important both during your study sessions and the exam itself. Practice managing your time by setting limits during study sessions and practice exams. During the actual exam, keep an eye on the clock and pace yourself to ensure you have enough time to answer all the questions.

Stay Healthy and Rested

Studying for the CISSP exam can be intense, but don’t neglect your health. Ensure you get enough sleep, eat well, and take regular breaks during study sessions. Exercise can also help reduce stress and keep your mind sharp. A healthy body supports a healthy mind, so take care of yourself!

Leverage Professional Experience

If you’re already working in the information security field, leverage your professional experience. Think about how the concepts you’re studying apply to your current role or past experiences. This practical perspective can deepen your understanding and help you remember key information.

Stay Positive and Persistent

Getting ready for the CISSP exam can be a lengthy and occasionally challenging process, but it’s essential to keep a positive outlook and remain persistent. Celebrate small victories along the way, such as mastering a difficult domain or achieving a high score on a practice exam. Keep your end goal in mind and remind yourself of the benefits that the CISSP certification will bring to your career.

Take Breaks

It’s easy to burn out when studying for something as intense as the CISSP exam. Make sure to take regular breaks to rest and recharge. Taking intentional breaks has been proven to enhance retention, sharpen focus, and boost energy. Studies reveal that a pattern of working for around 50 minutes and then taking a 15- to 20-minute break leads to peak productivity, keeping you at your best throughout the day.

Use Audio and Visual Aids

Different people have different learning styles. Some might find audio or visual aids more helpful than traditional reading. Look for podcasts, video tutorials, or infographics that cover CISSP topics. These can be great for learning on the go or for breaking up the monotony of reading.

Get Feedback

If you have access to a mentor or a study partner, ask for feedback on your understanding of different topics. Explaining concepts to someone else can reinforce your own knowledge and highlight any areas that need more work.

Stay Organized

Keep your study materials organized. Use binders, folders, or digital tools to keep track of notes, flashcards, practice tests, and other resources. An organized study space can help you stay focused and make it easier to find the information you need.

Final Thoughts Achieving the CISSP certification is no small feat, but with the right strategies and a solid study plan, it’s absolutely within your reach. By leveraging a variety of resources, engaging with study groups, and focusing on understanding key concepts, you’ll be well-prepared to tackle the eight domains. Remember, persistence and a positive attitude are your best allies on this journey. So, stay dedicated, keep your eyes on the prize, and soon you’ll join the ranks of certified information security professionals. Good luck! You’ve got this!