On second look, this might be more benign than it first appears. I spent about thirty seconds digging through the package and the net. The mentioned SSL certif

On second look, this might be more benign than it first appears. I spent about thirty seconds digging through the package and the net. The mentioned SSL certificates don't seem to exist in that repo or referenced in google, but I did find this package that appears to generate said certs for you. https://github.com/joemiller/joemiller.me-intro-to-sensu https://github.com/joemiller/joemiller.me-intro-to-sensu So it looks like (again, quick read) you're installing your own self-signed certs, which wouldn't imply any significant security risk assuming the script creates the files securely etc.