fail2ban is the kind of pseudo-security applied just because someone's cousin mentioned that in his blog.
It provides zero security. If your endpoint uses default usernames you will be shot anyway because of IP spread. If your security is good you add something that will block your legitimate connection when you are in the middle of nowhere and, shit, cannot access your <some service>.
It provides zero security. If your endpoint uses default usernames you will be shot anyway because of IP spread. If your security is good you add something that will block your legitimate connection when you are in the middle of nowhere and, shit, cannot access your <some service>.