在OpenSSH 5.9中,似乎填补了某些安全漏洞。我尝试从OpenSSH网站下载openssh-5.9.tar.gz文件,但我不知道如何使用源代码来更新我的mac(10.7.3)上的版本。这可行吗?还是需要苹果在发布下一个Lion版本时进行更新?
ssh -v
OpenSSH_5.6p1, OpenSSL 0.9.8r 8 Feb 2011
usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]
[-D [bind_address:]port] [-e escape_char] [-F configfile]
[-I pkcs11] [-i identity_file]
[-L [bind_address:]port:host:hostport]
[-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]
[-R [bind_address:]port:host:hostport] [-S ctl_path]
[-W host:port] [-w local_tun[:remote_tun]]
[user@]hostname [command]