My current employer is requiring everyone to get Security+ certifications because our clients are starting to require that.

edit: oh, certificate vs certification. I don't know of anyone who cares about the Coursera certificates, but it seems certifications are still in vogue.

As I review resumes, it's just another data point, along with degree, previous jobs, etc. They aren't required, or even preferred. But, they do display an interest in learning and progressing professionally, which is always good.