CISSP Practice Question of the Day: Cryptography & RAID 🔐

How much information is in a message? https://www.itdojo.com/how-much-information-is-in-a-message/

IT Dojo offers free CISSP study questions for those who are preparing for their certification every day. In today's CISSP questions of the day from IT Dojo, Colin Weaver asks and answers questions related to Cryptography and RAID.

Colin also teaches 5 Day CISSP classes regularly in Virginia Beach, VA. If you are interested in attending one of his courses, please visit our website to inquire for more details. www.itdojo.com

#CISSPquestions, #CISSPpreparation, #CISSPinstructor, #CISSPcourse, #CISSPresources, #cybersecurity, #informationassurance

References:

- Applied Cryptography, Bruce Schneier pp. 237, 347-348
Amazon link: https://www.amazon.com/Applied-Cryptography-Protocols-Algorithms-Source/dp/1119096723/ref=sr_1_1_sspa?crid=DVOKKO2Q2X7S&keywords=applied+cryptography&qid=1553783180&s=gateway&sprefix=applied+crypto%2Caps%2C197&sr=8-1-spons&psc=1
- https://cryptography.fandom.com/wiki/Confusion_and_diffusion
- https://en.wikipedia.org/wiki/Avalanche_effect
-https://www.itdojo.com/a-somewhat-brief-explanation-of-password-entropy/
- https://en.wikipedia.org/wiki/Standard_RAID_levels#RAID_6

🔥Resources

IT Dojo CISSP Questions of the Day Videos
https://www.youtube.com/channel/UCwUkAunxT1BNbmKVOSEoqYA

CISSP Study Agenda and Resources
https://www.reddit.com/r/cissp/comments/953oln/cissp_study_agenda_and_resources_16weeks/

GITHUB CISSP Study Guide
https://github.com/so87/CISSP-Study-Guide

CISSP Source Documents
https://www.reddit.com/r/cissp/comments/9bn74h/cissp_source_documents_uscentric_resources/
https://www.reddit.com/r/cissp/comments/9bn8pq/cissp_source_documents_us_privacy_laws/
https://www.reddit.com/r/cissp/comments/9bn7n8/cissp_source_documents_us_laws/

CISSP Summary Version 2.0
https://media.wix.com/ugd/dc6afa_fc8dba86e57a4f3cb9aaf66aff6f9d22.pdf

McGraw-Hill Education CISSP Practice Exams
https://www.mhprofessionalresources.com/sites/CISSPExams/exam.php?id=AccessControl

Study Notes and Theory
This is a great website that has a lot of useful resources. He has both a free and paid version. Highly recommend the paid version.
https://www.studynotesandtheory.com

Recommended Books:

CISSP (ISC)2 Certified Information Systems Professional Official Study Guide 8th Ed
https://amzn.to/2y2mOte

CISSP All-In-One Study Guide 7th Ed.
http://amzn.to/2pT3nde

CISSP Study Guide 3rd Edition
http://amzn.to/2qsBgDw

Eleventh Hour CISSP 3rd Ed. Study Guide
http://amzn.to/2pT3Dcc
If you have any questions or would like any other information, please let me know.