CertMike Explains the Biba Integrity Model 

Finally! A clear explanation of the reasoning behind "No Read Down"!

Great! Thank you for your explanation . It's very clear and easy to understand! At the beginning, I have a little bit confused! Why higher secret level cannot read the data of lower secret level. Now I got it!

I came here wanting to learn more about the Biba model, but now I'm more interested in that eagle miniature on your shelf. It's a great scuplt, did you paint it yourself?

Thank you for explaining this. You did a much better job than my school's text from 2014 did.

This explanation was EXACTLY what I was looking for. TY Mike

are you the same Mike Chapple who writes the books ? 🤔

Damn, if I only even had read the title of this video before the exam, I could have got +1 point. The exam question was selecting a security model for "integrity" amongst 4 choices like: Biba, Bell LaPadula, Chinese Wall, and Lattice.

Completely confusing...no write up means ...can it be readable? If so then it is confidentiality issue...no read down..again confidentiality implementation...haaaaaaa. really confusing

Great videos! Does the testing questions require the memorization of acronyms? I see them a lot in practice questions. There are so many to memorize that if spelled out in the exam would make it a lot easier to answer the questions. Thanks!

Teaching is a gift. Thank You sir.

Hi Mike....in BIBA model is it possible to write in the same level?

If it's "No Write Up", and "No Read Down", does that meant that Biba is fine with writing down and reading up?

This was great - thank you! :)

Easy and good explanation sir From India ❤

Good! Awesome! Fabulous

Absolutely confusing

This is well explained ty

Thank you!

I need bell-lapadula model

i like mike.

Is there any model that covers lower security clearance from creating or generating something at a higher clearance level? Great content love explanations!

02:00 3 women and one black man in top-level military? Yeah, right.