FREE

Cryptography Decoded
Mini MasterClass

Completely free class covering the fundamentals of cryptography for the CISSP exam!

FREE Cryptography Mini MasterClass

  • 3-part class covering the fundamental cryptography concepts you need to know for the CISSP exam
  • Deeper dives into Asymmetric cryptography and Digital Signatures
  • Practice test with additional study material included
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Start your FREE Mini MasterClass now!

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Here is what you learn and how the
Mini MasterClass guides your studies

Image of mini masterclass 1 cryptography overview - Destination Certification

In Class 1, you will learn:

  • 5 Services of Cryptography:
  • Confidentiality
  • Integrity
  • Authenticity
  • Non-repudiation
  • Access Control
  • Cryptosystem
  • Plaintext
  • Encryption
  • Decryption
  • Cyphertext
  • Cryptovariable
  • Key Clustering
  • Work Factor
  • Initialization Vector / Nonce
  • Confusion
  • Diffusion
  • Avalanche
  • Substitution
  • Transposition
  • Rail Fence (zigzag) Cipher
  • Symmetric vs. Asymmetric
    Cryptography
  • Symmetric Cryptography
    Overview
  • Out-of-band Key Distribution

After Class 1, you will take a Knowledge Assessment which tests your understanding of the critical concepts covered.

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Now the important part: reviewing your assessment results and learning more where needed!

Look at each question marked as “Incorrect” or “Don’t know”.


Associated with each question are in-depth study materials that teach you more about the underlying topics / concepts:

  • A brief explanation covering the logic behind the question
  • In-depth MasterClass video by expert instructors Rob & John
  • Detailed / in-depth written explanation
  • Associated terms & definitions
  • MindMap video to visually review
  • References to further reading
Image of knowledge assessment results - Destination Certification
Image of mini masterclass 2 on asymmetric cryptography - Destination Certification

In Class 2, you will learn:

  • Symmetric Cryptography Recap
  • Mathematical MAGIC Key Pair
  • Asymmetric Cryptography
  • Hybrid Cryptography
  • Hard Math Problems
  • Hashing Functions
  • Using Hashing to Verify Integrity
  • How to use hashes to verify integrity
  • Major issues with this approach
  • Symmetric Cryptography Recap

After Class 2, you take a Practice Test which evaluates your understanding of the critical concepts covered, and your ability to answer the types of questions you will see on the real CISSP exam.


Now, the important part: reviewing your practice test results and learning more where needed!

Look at each question marked as “Incorrect”.


Associated with each question are in-depth study materials that teach you more about the underlying topics / concepts:

  • A brief explanation covering the logic behind the question
  • In-depth MasterClass video by expert instructors Rob & John
  • Detailed / in-depth written explanation
  • Associated terms & definitions
  • MindMap video to visually review
  • References to further reading
Image of practice question results on mini masterclass class 2 - Destination Certification
Image of mini masterclass 3 digital signatures - Destination Certification

In Class 3, you will learn:

  • Overview of Digital Signatures
  • Services Provided by Digital Signatures
  • Creating Digital Signatures
  • Using Digital Signatures to Verify Integrity & Authenticity
  • How & why Digital Signatures can replace simply hashing
  • How authenticity is achieved
  • How integrity is achieved
  • Non-repudation
  • Digital Signatures & Man-in-the-middle Attacks
  • In-depth explanation on how digital signatures solve the problems associated with simply hashing
  • Digital Certificates Intro
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What our students say about our training

CCSP student Rodrigo Souza - Destination Certification

Rodrigo Souza

Exam pass date: April 1, 2025

CCSP Masterclass – What a masterpiece! Well done on this incredible work. In addition, the strategy worked out! Thinking like a CEO made all the difference to me in passing the exam. HUGE THANK YOU!

CISSP student Kumar S S S K - Destination Certification

Kumar S S S K

Exam pass date: March 27, 2025

The sheer experience and knowledge that DC instructors bring on to the table is impeccable. They provide a learning experience which propels the aspirants to completely immerse in the learning journey and when immersed with sincerity, one can say they are not only getting trained to attempt the CISSP examination but also become a responsible and sound Information Security professional of tomorrow who can serve our society to make an impact that truly matters.

CISSP student Sean Fleming - Destination Certification

Sean Fleming

Exam pass date: March 26, 2025

The Destination Certification team is fantastic! The material is well structured, engaging, and reassured me that the focus is on value. I found the way the service helped me focus on the weaker areas of my knowledge was a game changer in terms of effort/reward.

CISSP student Joe Koh - Destination Certification

Joe Koh

Exam pass date: March 25, 2025

I used DestCert to prepare for CISSP. The material was well-structured and engaging. Mindmaps helped me understand how different topics fit together. The personalized review helped me target my weaker areas of knowledge, making my study efficient. DestCert is a valuable resource in my exam preparation.

CISSP student Devin Tauber - Destination Certification

Devin Tauber

Exam pass date: March 24, 2025

Earning the CISSP felt like a daunting, almost impossible challenge. But I watched all the videos, read the book, reviewed flashcards and grew confident enough to sit it after three months. Though it is a really hard exam, the material was accurate and enough for me to pass at 100 questions on my first attempt. I highly recommend DestCert to anyone preparing for these exams.

CISSP student Daniel LeFevre - Destination Certification

Daniel LeFevre

Exam pass date: March 19, 2025

Preparing for and taking the CISSP exam can feel like a daunting task. DestCert's CISSP MasterClass helps plan out everything for you, and leads you through each of the many topics with engaging video content. I used their MasterClass (as well as Quantum Exams) to prepare for the exam and I passed the first time at 100 questions! I would 100% recommend DestCert in future to anyone looking to pass the CISSP exam. Their first time pass rate speaks for itself!

CISSP student Andrew Rinaldo - Destination Certification

Andrew Rinaldo

Exam pass date: March 17, 2025

I took DestCert Masterclass, did the videos, assessments per domain, practice questions on the apps and flashcard while commuting. I read the book a few days before the exam to review the materials again. I only used them and one extra practice test. Easy to follow and understand, if you have got enough experience in the field, using their Masterclass would be enough to pass. Highly recommended.

CISSP student Jesse Giambatista - Destination Certification

Jesse Giambatista

Exam pass date: March 14, 2025

I found the DestCert material and questions to be excellent preparation for the CISSP exam. In particular I found the mindmaps to be a great resource for identifying topics to revisit during the home stretch.  

In going through DestCert I feel like I might have finally found my calling. Going through this course made me realize I'd much rather teach people about Technology Security than try to push the security boulder up a hill while everything in the world is on the opposite side trying to roll it right over me. Listening to Rob and John made me realize that there's a lot of value in what they do, and they are able to touch and impact technologists and companies all over the world to help fight the good fight. 

CISSP student Jason Miller - Destination Certification

Jason Miller

Exam pass date: March 11, 2025

I successfully passed the CISSP exam in March 2025 using the DestCert student workbook, training videos, mind maps, practice questions and flashcards thru the website and mobile app. In my case, I purchased the CISSP MasterClass. While the training materials are first rate, the mindset of “think like a CEO” as well as John Berti’s video on test-taking tips was hugely helpful and directly contributed to helping me pass the exam after just 100 questions. Importantly, DestCert is the ONLY training material I used for CISSP exam preparation, and I absolutely recommend DestCert for anyone considering the CISSP exam.

CISSP student Kyle Petro - Destination Certification

Kyle Petro

Exam pass date: March 10, 2025

Rob and John played an instrumental role in my success with the CISSP. Their teaching style and ability to present complex material in an easily digestible and engaging manner were truly exceptional. They not only made the learning process enjoyable but also genuinely inspired confidence in their students. I wholeheartedly and enthusiastically recommend this outstanding team to both individuals and businesses seeking top-notch training for Cybersecurity/GRC!

CISSP student Jermaine Turnage - Destination Certification

Jermaine Turnage

Exam pass date: March 5, 2025

The Destination Certification CISSP course was the key to my success in passing the exam. Rob and John’s teaching style gets right to the point and makes it easy to focus on the most important parts of each domain. Their advice to “think like a CEO” was also extremely helpful and really made the difference in my approach to the exam questions. I can’t thank the team enough for their commitment and passion to teach and help others accomplish this important milestone. Trust the system! It works.

CISSP student Tyler Beels - Destination Certification

Tyler Beels

Exam pass date: February 27, 2025

Destination Certification is the key factor I attribute to my success in achieving the CISSP. The comprehensive suite of materials—including online videos, flashcards, practice questions, discord channel, weekly calls, and expert guidance—provided everything I needed to conquer the CISSP journey. A big thank you to the Destination Certification team!

CISSP student Jasmine Kang - Destination Certification

Jasmine Kang

Exam pass date: February 21, 2025

Destination Certification has proven to be a valuable investment, as it provided me with the necessary skills and knowledge to successfully pass on my first attempt! John and Rob are very passionate about teaching, and I love that they lead AMAs every week with their students. I can't wait to try another Destination Certification program when I'm ready for my next certification 🙂

CISSP student Ryan Yagatich - Destination Certification

Ryan Yagatich

Exam pass date: January 23, 2025

I embarked on the Destination Certification program, as I was feeling overwhelmed and unprepared for the CISSP exam. Having been out of school for over 20 years, I had forgotten how to study or even how "the right way to learn". With their daily guidance, I conquered the exam after only 100 questions and in an astonishing 90 minutes! The system taught me well beyond the CISSP material as it even helped me understand the perspectives and goals of executives who I previously didn't. My success is a testament to the incredible Destination Certification program and team, and I am forever grateful and excited about the knowledge and skills I have gained through this journey.

CISSP student Mirza Gogic - Destination Certification

Mirza Gogic

Exam pass date: January 23, 2025

I highly recommend Destination Certification for anyone preparing for the CISSP exam. Their structured and well-organized course content, combined with easy-to-follow, pedagogical videos, provided me with a solid foundation for success. Unlike many other courses, their approach kept me motivated throughout my studies, thanks to practical tips and guidance from the entire team during our conversations. The quality of their materials and expert support truly made the difference in helping me pass the exam.

CISSP student Nomura, Makiko - Destination Certification

Makiko Nomura

Exam pass date: January 20, 2025

This course truly prepared me for the exam even though I took it in Japanese, plus it taught me lots of industry standard security-related English expressions that I can use in real work situations.

CCSP student Murthy Mantha - Destination Certification

Murthy Mantha

Exam pass date: January 8, 2025

I passed both the CISSP and CCSP exams using Destination Certification. With 90 days of focused study, their comprehensive materials and support helped me pass CISSP on April 9, 2024, and CCSP on January 8, 2025.

CISSP student Steven Tiller - Destination Certification

Steven Tiller

Exam pass date: January 3, 2025

DestCert really helped give me a peace of mind on exam day, that test likes to play tricks on you and make you second guess yourself, but DestCert is structured to not only provide you with the knowledge but it also gives you a firm confidence in yourself.

CISSP student Todd Chapman - Destination Certification

Todd Chapman

Exam pass date: December 31, 2024

I appreciated the format of the Destination Certification program. The multiple modes served as an effective method for reinforcing the materials. The subject matter was focused allowing for efficient learning in a compressed timeframe. I passed the test with the minimum amount of questions because I heard John's voice incessantly in my head saying, "Think like a CEO."

CISSP student Peter Student - Destination Certification

Peter Student

Exam pass date: December 30, 2024

I solely used DestCert resources to prepare, but I used all of them to the full...videos, mindmaps, printed book, ebook, flashcards, sample questions, etc. Without getting lost in too many details, DestCert provided me with the central understanding needed for each concept, and this clearly enabled me to pass the CISSP. When I took the exam, there were many questions were challenging and appeared to be beyond my scope, yet I had enough knowledge to be successful. I was happy to not only pass the exam, but deepen my knowledge across the cybersecurity industry. A foundation I intend to further grow from.

CISSP student Wesley Barrier - Destination Certification

Wesley Barrier

Exam pass date: December 30, 2024

Destination Certification is an excellent resource if you can make the price work. Dest Cert videos are professional and engaging. Rob and John really draw you in and bring flavor to dry content.

Dest Cert Mindmaps (available outside of the class on youtube) are crucial for understanding how something fits into everything else. ESPECIALLY the mindmaps on the processes. I watched them all multiple times, and memorized a bunch of them.

CISSP student Alberto Afonso - Destination Certification

Alberto Afonso

Exam pass date: December 30, 2024

Regarding my experience with Destination Certification, I have to say that stunding for CISSP with you guys, was beyond all my expectations. This is the best training course material I ever studied for certification. It not only prepared me to pass this challenging exam, but above all it helped me to become a better cyber security professional.

CISSP student Baburaj Sadanandan - Destination Certification

Baburaj Sadanandan

Exam pass date: December 28, 2024

The CISSP Masterclass was outstanding—well-organized, easy to follow, and fully prepared me to pass. Rob, John, and Lou boosted my confidence with essential test-taking strategies, helping me conquer my toughest exam. Thank you, Destination Certification!

CISSP student Anwer Asad - Destination Certification

Anwer Asad

Exam pass date: December 27, 2024

The first thing that hit me in the very first video from Rob that I saw, was the desire to share and how much he seems to love sharing his knowledge of all things cybersecurity. Add to that the mellow wisdom of John and the tough love mentoring from Lou and you have yourself a winning combination. I absolutely loved the experience and I think DestCert took a great deal of the anxiety away by focusing on what matters and ignoring what does not. Thanks guys!

CISSP student Pavel Gusiv - Destination Certification

Pavel Gusiv

Exam pass date: December 23, 2024

As many in the industry know, the CISSP Common Body of Knowledge (the material the exam is based on) is often described as an inch thick and a mile wide. With countless resources available online, finding the right study path can be a challenge in itself.

Before starting my CISSP journey, I wanted a focused, efficient, and structured approach a one-stop solution that would guide me through exactly what I needed to pass. Fortunately, I discovered DestCert early on, joined their Masterclass, and followed their strategy from A to Z. I didn’t use any external resources, and their method proved to be exactly what I needed.

A huge shoutout to Lou, John, and Rob for creating such a well-structured program!

For anyone considering the CISSP, finding the right strategy can be a game-changer. Happy to share insights from my experience!

Image of John Berti profile - Destination Certification

John Berti

Co-founder & Master Instructor

CCSP, CISSP, SSCP, CISM



John  is the other major driving force behind the success of the Destination Certification CISSP program. With over 25 years in the field, a wealth of global experience, and an exceptional ability to make complex topics simple, John brings the CISSP concepts to life through out of the box teaching approaches which lead to our industry-high exam success rates.

John is one of Canada’s leading Information Security professionals with outstanding credentials:

  • Over 25 years of Cyber Risk and Security experience in the industry.
  • 20 years of practical involvement, experience with, and providing advice to ISC2.
  • Co-authored the best-selling CISSP exam preparation guide, ‘Official ISC2 Guide to the CISSP Exam.’
  • Relevant involvement in helping ISC2 develop materials for the official CISSP curriculum, and sample CISSP exam questions.

John has facilitated hundreds of classes worldwide and quite literally wrote the first official book on CISSP exam preparation.

Image of Rob Witcher profile - Destination Certification

Rob Witcher

Co-founder & Master Instructor

CCSP, CISSP, SSCP, CISM,CISA, CSX-P, CIPM,
MCSE:Security, PMP



Rob  is one of the driving forces behind the success of the Destination Certification CISSP program. He is technical wizard directing the creation of the integrated intelligent learning system.

Rob has over 20 years of intense security, privacy, and cloud assurance experience, including:

  • Guided multiple companies in responding to and recovering from (global headline level) security & privacy breaches
  • Lead PCI readiness engagements, SOC2 audits, cloud assessments & security maturity reviews
  • Managed the development of multi-year security strategies & enterprise-wide privacy operating models
  • Acted as the CIO of a global mining company

Rob has delivered hundreds of CCSP, CISSP, and ISACA classes globally over the last 10 years.

Rob is a dedicated and creative instructor who is deeply invested in the success of our students. He brings an entertaining delivery style that is grounded in years of experience and a deep understanding of what is required for success on the CISSP & CCSP exams.