Asymptomatic

Posts tagged: security

The Raven Paradox in Cybersecurity
February 21, 2024
cybersecurity raven paradox raven logic security

I’ve been pondering the Raven Paradox lately, which is not only an intriguing logical thought experiment but could also potentially shed light on server vulnerability assessment issues. Let me first give you an overview of the Raven Paradox and see if we can find any connections.

Imagine a hypothesis stating that all ravens are black. Logically, if something is a raven, it must be black. Taking the contrapositive, if something isn’t black, then it isn’t a raven. So, when either statement is true or false, the other follows suit. Now, consider an obvious example like “my pet raven is black,” which supports the hypothesis that all ravens are black. However, applying this logic to the statement “this green apple is not black and not a raven” might lead you to believe that it also supports the idea that all ravens are black. And logically, it kind of does.

Hand Stamp Security
December 18, 2019
twitter security

A story I told today: Have you ever gone to a club/concert and gotten a hand stamp? And in the morning, you forget and do the typical cleaning in the shower, then as you dry yourself, you notice that the stamp is still there because you didn’t give it necessary extra attention?

A lot of people’s behaviors are like this. You shower to get clean. And the typical shower gets the job done reasonably well. But you went in there to GET CLEAN. So that you didn’t clean the stamp is a shower failure. Merely going through the practiced motions isn’t enough.