Franziska,

Thanks for chiming in.

On Tue, Mar 08, 2016 at 08:50:43AM +0100, Franziska Buehler wrote:
> I don’t like the fact, that with a higher paranoia level you get a
> higher score, caused by these stricter siblings. You also don’t. That
> is what you described with: “So cumulation has an unbalancing effect.“
> That could mislead to raise the anomaly threshold at a higher paranoia
> level. That’s dangerous.

That is a troubling thought, I admit.

A few weeks back, I wrote down a setting quadrant for anomaly limits
and paranoia level. It went like this:

high anomaly limit / low paranoia: | high anomaly limit / high paranoia
-> untuned system                  | -> you are nuts
-----------------------------------|-----------------------------------
low anomaly limit / low paranoia:  | low anomaly limit / high paranoia
-> tuned system with standard      | -> tuned system with high security
security standard                  | standard

Something like this has to go into the documentation.

> And your approach to choose a low paranoia level, then tune and choose
> a higher level also makes sense.

Yes, I think so. Glad you agree.

> That should simplify the log’s readability and If someone is familiar
> with these stricter siblings he immediately understands the system and
> identifies why a request was blocked.

Exactly. That's what makes your proposal a good one.

> At the end I agree with both of you. Let’s keep it simple and avoid
> unnecessary complexity!

Thanks.

Ahoj,

Christian


-- 
Learn this lesson, that to be self-contented is to be vile and
ignorant, and that to aspire is better than to be blindly and
impotently happy. 
-- Edwin Abbott Abbott
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