Ask HN: What IT certifications should I get for my degree?

I have my B.A. in Computer Information Systems with a focus on Networking and Security. I've been applying for jobs for almost an entire year with no luck so I'm looking into getting some certifications but not sure which ones exist that I should get nor do I know which organizations to trust to take the tests with or which study materials to get that will have all the information needed to past said exams/certification tests.

Any helpful information will be greatly appreciated!