Is it a security risk to allow anyone to see your SSH public key?
My public key(s) are on all the machines I login to regularly, and I've also given other sysadmins my .pub file so they allow me access to their servers, as required.
But: how safe is it to publish my public SSH keys for the entire world to see? There are plenty listed in various github repos, dotfiles and the like, and I'm also considering doing the same. I'm a sysadmin, and paranoid (but I repeat myself...) and so would appreciate some clarification.