Are you studying for the CISSP certification?

Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.

Upgrade Account

A user is executing a procedure and discovers an error in the sequence of steps. Attempts to correct the error fail indicating a problem with permissions with an error stating something about the "host that the source of the data employs a Biba security model framework". The user calls a system administrator to indicate the problem, who uses escalated permissions to make the change. What just happened?

The user indirectly violated the star integrity axiom.

The administrator violated the star integrity axiom.

Normal operation; this is how it's supposed to work.

Invocation property was violated.


Biba and Bell-LaPadula

Video Training

Train with Skillset and pass your certification exam. Faster. Guaranteed.


Skillset helps you pass your certification exam.

Contributions and Interactions
Practice Questions

Study thousands of practice questions that organized by skills and ranked by difficulty.

Contributions and Interactions
Personalized Training

Create a tailored training plan based on the knowledge you already possess.

Training Video Selector
Exam Readiness

Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.

Get A Free Skillset Account