CISSP Domain 3 Review / Mind Map (6 of 9)

CISSP Domain 3 Review / Mind Map (6 of 9) | Cryptography

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Күн бұрын

Review of the major Cryptography concepts and terms, and how they interrelate, to help you review, guide your studies, and help you pass the CISSP exam.
This MindMap review covers:
0:00 Introduction
0:30 What is Cryptography
1:35 Cryptography Services
1:39 Confidentiality
1:49 Integrity
2:00 Hashing
2:10 Authenticity
2:18 Non-Repudiation
2:43 Access Control
3:00 Plaintext
3:06 Encryption
3:24 Key/Crypto Variable
3:45 Ciphertext
3:54 Cryptographic Terminology Diagram
4:02 Key Clustering
4:26 Work Factor
4:36 Initialization Vector / Nonce
5:07 Confusion
5:25 Diffusion
5:40 Avalanche Effect
6:11 Hidden Secret Writing
6:19 Steganography
6:32 Null Cipher
6:58 Scrambled (Cryptograph) Methods
7:14 One-way Encryption
7:30 Hashing
8:15 Hashing Algorithms
8:24 Two-Way Encryption
8:44 Types of Two-Way Encryption
9:16 Symmetric Algorithms
10:44 Types of Symmetric Algorithms
10:50 Block Ciphers
11:00 Major Symmetric Block Ciphers
12:39 Block Modes
12:55 Electronic Codebook (ECB)
13:12 Counter Mode (CTR)
13:43 Stream Ciphers
14:09 Major Stream Cipher Algorithm
14:30 Asymmetric Algorithms
15:16 Advantages/Disadvantages of Asymmetric Algorithms
16:03 Factoring
16:28 Discrete Logs
18:04 Methods of Converting Plaintext to Cipher Text
18:13 Substitution
18:35 Caesar Cipher
19:20 Polyalphabetic Cipher
19:44 Running Key Cipher
19:54 One-time Pads
20:27 Transposition
20:39 Spartan Scytale
21:08 Rail Fence (ZigZag Cipher)
21:36 Outro
Other MindMaps:
Domain 1
Security & Risk Management: • CISSP Domain 1 Review ...
Domain 2
Asset Classification: • CISSP Domain 2 Review ...
Privacy: • CISSP Domain 2 Review ...
Domain 3
Models and Frameworks: • CISSP Domain 3 Review ...
Evaluation Criteria: • CISSP Domain 3 Review ...
Trusted Computing Base: • CISSP Domain 3 Review ...
Vulnerabilities in Systems: • CISSP Domain 3 Review ...
Cloud: • CISSP Domain 3 Review ...
Cryptography: • CISSP Domain 3 Review ...
Digital Certificates, Digital Signatures & PKI: • CISSP Domain 3 Review ...
Cryptanalysis: • CISSP Domain 3 Review ...
Physical Security: • CISSP Domain 3 Review ...
Domain 5
Access Control Overview: • CISSP Domain 5 Review ...
Single Sing-on & Federated Access: • CISSP Domain 5 Review ...
Domain 6
Security Assessment and Testing Overview: • CISSP Domain 6 Review ...
Vulnerability Assessment and Penetration Testing: • CISSP Domain 6 Review ...
Logging & Monitoring: • CISSP Domain 6 Review ...
Domain 7
Investigations: • CISSP Domain 7 Review ...
Incident Response: • CISSP Domain 7 Review ...
Malware: • CISSP Domain 7 Review ...
Patching & Change Management: • CISSP Domain 7 Review ...
Recovery Strategies: • CISSP Domain 7 Review ...
Business Continuity Management (BCM): • CISSP Domain 7 Review ...
Domain 8
Secure Software Development: • CISSP Domain 8 Review ...
Databases: • CISSP Domain 8 Review ...
CISSP Master Instructor, John Berti: / jberti
Visuals, narration and CISSP Master Instructor, Rob Witcher: / robwitcher
Video editing by Nick: threntinfo@gmail.com
#CISSPDomain3Review #MindMap

Пікірлер: 79

@destcert 2 жыл бұрын

We wrote a CISSP guidebook! Check it out here: destcert.com/guidebook/

@Resilient1401 3 жыл бұрын

I can say the Destination Certification are best of CISSP videos in KZfaq :)

@destcert 3 жыл бұрын

😳 thanks!

@ncgolfer99 3 жыл бұрын

Rob is the best. No Adam Gordon or Kelly or anyone else. Rob has a great voice too. A lot of work has been put in for these videos. Thanks!

@Leonardbanks718 Жыл бұрын

Hey Rob, I don’t know if you’ll ever see this but due in large part to your CISSP mind map series, i have provisionally passed the CISSP exam today. I just want to give a huge thank you!

@destcert Жыл бұрын

Hey Leonard, Rob here. Congratulations on passing the CISSP exam! Well done! And thanks for letting me know the MindMaps helped you in your achievement. Very rewarding to hear!

@raghavendrankr4466 Жыл бұрын

This is a MUST to use resource for anyone preparing for CISSP. The way Rob speaks was very clear and very easy to follow. I liked the Visuals and were truly helpful to create a map in mind for each topic. I used these maps after finishing the OSG and Destination CISSP Book. Though this is Free, they did not compromise on quality of content. I cleared my CISSP on May 2023. Thank you very much for making that happen.

@SecuritywithSandy 3 жыл бұрын

I couldn't RESIST the urge to comment!

@destcert 3 жыл бұрын

haha! Well done :)

@arifshaikh213 3 жыл бұрын

I have been struggling to understand cryptography for the last 3 days and I finally you nailed it.... thanks so much for the video

@LJHAGH 3 жыл бұрын

Love these videos! Great work, Rob!

@Rajeshsharma-fb1dn 3 жыл бұрын

Best videos on KZfaq for CISSP, You are champ. Even i haven't appeared for the exam but if i pass sure 50% credit goes to you thanks

@destcert 3 жыл бұрын

Thanks! I'm sure you'll rock the exam when you take it!

@jesse8117 3 жыл бұрын

You somehow make learning about encryption extremely interesting. Thank you for making these videos! You're a hero!

@MillionairesClub2023 2 жыл бұрын

Notes Encryption --Methods >Substitution & Transposition --Types >One way encryption hash & two way encryption --Two way encryption > symmetric and asymmetric --Symmetric >Block cipher (DES,3DE,AES,Blowfish,Twofish and stream cipher(RC4) --Block cipher modes -ECB,CBC,CTR & Stream cipher is produced after xoring plain text with a key. --Asymmetric>Discreet logic (DH,ECC,EL GAMAL) &Factorization of large prime no( RSA)

@j.a.2770 3 жыл бұрын

Another solid video run.

@clairehan7535 2 жыл бұрын

Thank you for explaining something so complex and convoluted so simply!

@socialimpact2094 3 жыл бұрын

Thank you for this “ nice & well organized “ video 👍👍👍

@lavanyadhanasekar3215 3 жыл бұрын

Appreciations Rob!! This is very helpful to me as a growing bud. Going to attempt the exam soon.. expecting more videos to come..

@MegaJusttosee 3 жыл бұрын

Great effort Rob. Thank you so much

@destcert 3 жыл бұрын

Thanks! My pleasure!

@mikekorsak373 3 жыл бұрын

You are SOLID and so helpful, just cannot say enough about your ability to simplify and quickly summarize lots of information.

@destcert 3 жыл бұрын

That's great to hear! Glad it was helpful!

@stgadmin 3 жыл бұрын

Amazing and easy to understand!

@ksaholy 3 жыл бұрын

A picture is worth a thousand words. wonderful. Thanks

@mustafaabubakar293 3 жыл бұрын

Thank you for your effort to prepare this video, it helps me alot to recall the subjects and easy to remember.

@mastmaula123 3 жыл бұрын

This is the best video on cissp prep

@edwardsolomon34 3 жыл бұрын

Amazing works gentlemen!

@destcert 3 жыл бұрын

Thanks!

@phennexion 3 жыл бұрын

15:48 thanks, i was starting to glaze over, needed that.

@aayushbhusal9297 3 жыл бұрын

Finally a new video..I am taking my exam in a month..i hope you get domain 4 and remaining domain 3 videos by then!!

@chrisadams27 2 жыл бұрын

This is great thank you

@klaushu7547 3 жыл бұрын

cannot wait to see the next two series. They are my weakest points

@estrategiaygestiondecibers1673 3 жыл бұрын

Excelente

@iainspirit4711 7 ай бұрын

I've been trying to get this to sink in for literally years and this has finally done it! Had to pause and rewind a couple of times reread my notes but its there! ask my about symmetrical and asymmetrical encryption! Thank you.

@uroojbaig5598 3 жыл бұрын

Fantastic Explaination as always Rob :) One thing I noticed is at duration 20:46 seconds, the Spartan Scytale is a Transposition Cipher, but in your slide its mentioned as 'Substitution'

@destcert 3 жыл бұрын

Good catch! It should definitely say transposition for the Scytale.

@PoonamSingh-vy1yn 3 жыл бұрын

Awesome

@VrushaliDharmadhikari 3 жыл бұрын

These videos are fantastic!! Helping a lot in CISSP prep Are you going to do Domain 4?

@yy6y6y 2 жыл бұрын

Great !!!!!!

@t.m.2235 Жыл бұрын

Thanks!

@redsoxwinagain2007 3 жыл бұрын

If you struggle with crypto, dig in a little more into the history of it. It will provide you with the greatest foundation to understand it.

@vagnermachado1974 3 жыл бұрын

👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻

@shawnafranke9624 Жыл бұрын

RESIST!!

@chrischeong7626 3 жыл бұрын

Thanks alot for the hard work done in creating ALL these videos. I've looked thru the CISSP notes from CYBRARY (Kelly Handerhan) - which has the following description on "Avalanche": Avalanche (chaining) -> when output from one function provides input to the next But I still prefer to stick to your explanations b/c I also see a similar explanation via "IT Dojo" on his CISSP Questions of the Day

@klaushu7547 3 жыл бұрын

great training video. Could you share the mind maps of CISSP domains through email or any other means? Would love to receive it

@ahmetkamilorman6162 3 жыл бұрын

there is a confusion i guess. although they use block cipher, cfb and ofb works in stream mode. thanks for the great videos by the way.

@getsheela123 2 ай бұрын

Hi, thanks for the excellent video. I am unable to find the Free Mini Masterclass videos that you mentioned. Where can I find the link for the same

@longfieldchrono770 3 жыл бұрын

I have to agree with the above - these are bloody fantastic. but i need MOOOOOORE!....7/9 ? plaeaeaasaaasae..

@destcert 3 жыл бұрын

Working on them!

@TechForceCyber 3 жыл бұрын

@@destcert Will you be publishing them this week? These videos are fantastic.

@mototodd 2 жыл бұрын

Do you video tape all the scenes with people yourself? If so that must take a long time because they are very high quality.

@kebarius6760 Жыл бұрын

@06:53 RESIST 👊💪🙌

@singlediary Жыл бұрын

i got this question, what type of cipher is? Alan intercepts an encrypted message and wants to determine what type of algorithm was used to create the message. He first performs a frequency analysis and notes that the frequency of letters in the message closely matches the distribution of letters in the English language.

@sporteewale 8 ай бұрын

The message in the resignation letter is "RESIST".😀

@don.p3271 6 ай бұрын

The resignation letter has an null cipher of RESIST.

@kevinhoy6838 3 жыл бұрын

RESIST

@destcert 3 жыл бұрын

👍

@michaelhastriter3299 3 жыл бұрын

how did you find it. I cant do it?

@kevinhoy6838 3 жыл бұрын

@@michaelhastriter3299 check out capital letters that begin sentences. Put your crypto knowledge to use. 😀

@airminghk 2 жыл бұрын

Spartan Scytale is neither substitution nor transposition since it only takes subset of the alphabet from a long word. No replacement of characters. No re-ordering.

@salimpc Жыл бұрын

Null Cipher = RESIST ?

@Stingray55 3 жыл бұрын

Necessary Keys for Symmetric Encryption (Formula) is wrong in the video. Should be N(N-1)/2.

@destcert 3 жыл бұрын

Yes, you're right. I see that the text in the transcript was wrong. Fixed to correctly show the formula is N(N-1)/2. Good catch @Stingray55

@Stingray55 3 жыл бұрын

@@destcert thank you for updating that. I appreciate all the effort you've put into this channel. I'm sitting in a couple of days and this channel has been a big help.

@ranjuputta61619 9 ай бұрын

The formula used for finding the symmetrical keys w.r.to. number of users = N*(N-1)/2 This formula is not clear, anyone can please explain this?

@gabrielgarcia-xo5xy 9 ай бұрын

N = The number of people in the question. How many symmetric keys do 3 people need? 3(3-1)/2 = 3.... 4 people 4(4-1)/2 = 6

@tyronesherman5416 2 жыл бұрын

The secret word in the letter is RESIST

@destcert 2 жыл бұрын

You got it!

@tyronesherman5416 2 жыл бұрын

I figured if you took the time to create these well planned out mind maps, and added a game to it to make it more interesting then the least I could do is take the time to find the secret message. I appreciate your work