~/.ssh/id_rsa.pub HowTo - Linux / Unix Q & A from nixCraft

Debian / Ubuntu Linux Public key Blacklisted (see ssh-vulnkey(1)) Error and Solution

in CentOS, Debian / Ubuntu, FreeBSD, Linux, Networking, OpenBSD, Package Management, RedHat and Friends, Security, Solaris-Unix, Troubleshooting, Ubuntu Linux, UNIX, User Management last updated July 2, 2008

How do I fix – “Public key Blacklisted (see ssh-vulnkey(1))” error under any Linux based desktop system?

OpenSSH Change a Passphrase With ssh-keygen command

in Linux, OpenBSD, UNIX last updated October 7, 2013

How do I change OpenSSH passphrase for one of my private keys under Linux, OpenBSD, FreeBSD, Apple OS X or Unix like operating systems?