Yes, it is not safe setting, particularly for home PC - there is put a simple password to root, and often install ssh server, if you have an external IP and need access from work.
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/510732 Title: OpenSSH server sshd_config PermitRootLogin -> NO -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
