Honest review of CISSP Study Guide 2025-2026

by Kessler Wilkonson (Author)

Kessler Wilkonson's "CISSP Study Guide 2025-2026" is the ultimate all-in-one resource for aspiring CISSP professionals. This updated guide prepares you for the ICS2 Certified Information Systems Security Professional certification exam, covering all domains comprehensively. Packed with in-depth study material tailored to the 2025-2026 exam objectives, it provides a robust foundation in cybersecurity principles. The book's highlight is its inclusion of 831 practice questions with detailed explanations, allowing you to test your knowledge and identify areas needing further review. Whether you're a seasoned IT professional or just starting your cybersecurity journey, this comprehensive guide offers everything you need to confidently tackle the CISSP exam and achieve certification.

CISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test Questions
5 / 10 ratings

Review CISSP Study Guide 2025-2026

Okay, folks, let me tell you about my experience with the "CISSP Study Guide 2025-2026" by Kessler Wilkonson. If you're staring down the barrel of the CISSP exam, feeling overwhelmed and unsure where to even begin, then listen up, because this book might just be your saving grace. I went into this preparation feeling pretty intimidated, honestly. The CISSP is known for being a tough nut to crack, and I’d heard horror stories about people failing multiple times. But this book completely changed my perspective.

From the very first page, I was impressed by the sheer comprehensiveness of the material. It’s not just a summary; it's a deep dive into every single domain of the CISSP exam. Kessler Wilkonson clearly understand the material inside and out, and they’ve done an amazing job of presenting it in a way that's both thorough and easy to understand. Forget those dense, academic textbooks that leave you more confused than before – this guide is written with the busy professional in mind. It’s clear, concise, and utilizes plenty of helpful examples to illustrate complex concepts. The authors don’t shy away from the challenging aspects of the material, but they explain everything in a way that makes it digestible, even when it gets tough.

But what really set this study guide apart, what truly made the difference in my preparation, were the 831 practice questions. Let me tell you, these aren't your run-of-the-mill quiz questions. They're challenging, yes, but more importantly, they're incredibly realistic. The style, the difficulty, even the wording – it all felt remarkably similar to the actual exam questions. This allowed me to identify my weak areas early on and focus my study efforts where they were needed most. And the best part? Each question comes with a detailed explanation, so you’re not just getting the right answer, you’re understanding why it's the right answer, reinforcing your knowledge and preventing those frustrating "I got it right, but I don't know why" moments.

I genuinely believe that the practice tests alone are worth the price of the book. They helped me build confidence, identify my blind spots, and ultimately, pass the CISSP exam on my first attempt. I used this book exclusively for my preparation, studying at my own pace, and I never felt like I was missing anything. Everything I needed was right there, clearly laid out and easy to access.

I’ve tried other study resources in the past, and trust me, there's a vast difference. This book is simply superior in its organization, clarity, and the quality of its practice questions. If you're serious about earning your CISSP certification and want to give yourself the best possible chance of success, then this is the only study guide you need. Don't waste your time and money on inferior resources – invest in this one, and you won't regret it. Highly, highly recommended.

Information

  • Dimensions: 8 x 0.87 x 10 inches
  • Language: English
  • Print length: 386
  • Publication date: 2024

Book table of contents

  • INTRO.
  • 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
  • Domain 6: Security Assessment and Testing
  • Domain 7: Security Operations
  • Domain 8: Software Development Security
  • Appendices
  • Practice Test Questions

Preview Book

CISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test QuestionsCISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test QuestionsCISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test QuestionsCISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test QuestionsCISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test QuestionsCISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test QuestionsCISSP Study Guide 2025-2026: All in One CISSP Exam Prep for the ICS2 Certified Information Systems Security Professional Certification. With Exam Review Material & 831 CISSP Practice Test Questions