Ask HN: Quickest Cyber Sec Certification?

Hi all,

I'm wondering if there is a cyber cert that is fairly quick and easy to learn. I plan on going for a CISSP cert later, but they don't have any test dates available until next year.

I understand that if it's fast and easy it won't be valued as highly, but it could be good to have some sort of entry level cert compared to others who have nothing. For reference, I has a focus on security classes during my Masters and I've been working as an Application Security Champion in additon to being a dev. So I know a lot of the basics and concepts, but would have to brush up on the domains that I don't deal with all the time as well as formal definitions of terms and concepts.