Beyond Passwords: 5 Ways To Prevent Unauthorized Logins
Hard-to-guess passwords are important to securing your network from intrusion. But think about it from the perspective of someone (or their robot app) trying to break in. They need to also pick the right user name and point of entry, and have enough opportunity and patience to repetitively guess until they hit on the right combination. You’ll quickly see that other measures are just as significant – and easier to implement on your OpenSSH server.