CISSP Domain 3: Cryptography History Explained 🕵️‍♂️ | Part 1

In this video, I cover the history of cryptography at the level you need for the CISSP exam.
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✅ 𝗝𝗼𝗶𝗻 𝗼𝘂𝗿 𝗖𝗜𝗦𝗦𝗣, 𝗖𝗜𝗦𝗠, 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗶𝗻 𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝗶𝗲𝘀:
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✨The CISSP is 𝘁𝗵𝗲 𝗚𝗢𝗟𝗗 𝘀𝘁𝗮𝗻𝗱𝗮𝗿𝗱 of IT and Cybersecurity certifications.
✨CISSPs in North America, on average, 𝗺𝗮𝗸𝗲 $𝟭𝟰𝟳,𝟳𝟱𝟳 𝗮 𝘆𝗲𝗮𝗿, and globally it is $119,571. Certified individuals make, on average, 35% more than their non-certified colleagues. (source: ISC2)
✨There are over 𝟳𝟰,𝟬𝟬𝟬 𝗼𝗽𝗲𝗻 𝗖𝗜𝗦𝗦𝗣 𝗷𝗼𝗯𝘀 in the US. (source: CyberSeek)
✨We have 5.5 million filled Cybersecurity jobs worldwide and a 4.8 million workforce gap. Jobs grew 8.7% last year (440,000 jobs). (source ISC2)


👨‍👩‍👧‍👦 𝟯𝟴𝟬,𝟬𝟬𝟬+ 𝗖𝗜𝗦𝗦𝗣 𝗘𝗻𝗿𝗼𝗹𝗹𝗺𝗲𝗻𝘁𝘀 ⭐𝟰.𝟳 𝗥𝗮𝘁𝗶𝗻𝗴 ✅ 𝗙𝘂𝗹𝗹𝘆 𝟮𝟬𝟮𝟰 𝗘𝘅𝗮𝗺 𝗨𝗽𝗱𝗮𝘁𝗲𝗱
🛒 https://cart.thorteaches.com/cissp/

𝗧𝗼 𝗽𝗮𝘀𝘀 𝘆𝗼𝘂𝗿 𝗖𝗜𝗦𝗦𝗣 𝗲𝘅𝗮𝗺 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗵𝗲 𝗸𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵.
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𝐂𝐡𝐚𝐩𝐭𝐞𝐫𝐬:
00:03 - Introduction to the relevance of the history of cryptography.
00:25 - Explanation of why learning the history of cryptography is beneficial and relevant for exams.
00:53 - Description of the Spartan Scytale encryption method.
01:15 - Overview of the Caesar Cipher and how it works.
02:04 - Explanation of the Vigenère cipher and how to use it.
02:28 - Introduction to cipher disks and their use in encryption.
03:21 - Discussion of the Enigma machine and its historical significance.
04:13 - Mention of the movie "The Imitation Game" and the story of breaking the Enigma encryption.
05:03 - Details about the different versions of the Enigma machine and their complexity.
06:20 - Overview of the Purple cipher, its similarity to the Enigma, and its historical context.

This video covers early methods like the Spartan Scytale and Caesar Cipher, progresses through the Vigenère Cipher and cipher disks, and concludes with the Enigma and Purple machines. It explains how understanding historical cryptographic techniques can help with exam questions and provides insights into their significance in historical contexts, including World War II.

Remember, the CISSP exam is a management-level exam, you need the right point of view to pass the exam.


✅ 𝗢𝘁𝗵𝗲𝗿 𝗩𝗶𝗱𝗲𝗼𝘀 𝗬𝗼𝘂 𝗠𝗶𝗴𝗵𝘁 𝗕𝗲 𝗜𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝗲𝗱 𝗜𝗻 𝗪𝗮𝘁𝗰𝗵𝗶𝗻𝗴:
👉 CISSP | Software Composition Analysis (SCA): https://youtu.be/057lIAaczQ4
👉 Certified in Cybersecurity (CC) - I failed the CC exam. Now what?: https://youtu.be/DVSMrxSwNQQ
👉 Certified in Cybersecurity (CC) - How to design your career and certification path: https://youtu.be/OD7UPvx8pHs
👉 CISSP | The exam CISSP itself and how to mentally prepare for it: https://youtu.be/gKBJHi9hVkU
👉 Certified in Cybersecurity (CC) - How to design your career and certification path: https://youtu.be/OD7UPvx8pHs

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𝗜 𝗵𝗼𝗽𝗲 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗴𝗲𝘁 𝗰𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱,

𝗧𝗵𝗼𝗿 𝗣𝗲𝗱𝗲𝗿𝘀𝗲𝗻
‪@thorteaches‬

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