This week, I got an email from my local college advertising some education possibilities that would take 75-150 hours depending on the course. One of them does interest me a lot but now I am wondering what it is better (offensive cybersecurity).

A) follow that course at that college (still WFH)
B) follow similar courses online, possibly cheaper but maybe less credentials on my CV/resume.

Judging by the duration, it's certainly not enough to do it professionally. But it will certainly make my resume stand out a bit more.