How to disable SSH version banner ?
Hello Gurus,
I have a question concerning SSH Security. Code:
How to disable SSH version and Operating System banner ? Thanks in advance Dlugasx |
There is a "Banner" option in "/etc/ssh/sshd_config". Set it to "none".
|
Quote:
PL(Nie dziala niestety) ;) Does anybody knows how to remove SSH version and OS description from ssh ? |
No such problem on a Debian Squeeze ssh host with the as-installed sshd_config. The Banner line is commented out. The ssh daemon startup script sources the ssh command line options from /etc/default/ssh. It has the line 'SSHD_OPTS=' so sets no options.
|
Quote:
OP is running OpenSSH 4.6. ------- @dlugasx: AFAIK, there is no config or runtime option for disabling this in your OpenSSH version. You can:
This falls into the security by obscurity category. Not a great use of your time or effort. |
Quote:
Thanks for advice... |
Really simple...
just add "DebianBanner no" to the /etc/ssh/sshd_config *Note* Not sure if this works for other distros. |
DebianBanner not working
on wheezy, i tried adding "DebianBanner no" in /etc/ssh/sshd_config but i'm still getting banner displayed when i telnet to ssh port
openssh server version: 6.0p1-4 |
All times are GMT -5. The time now is 11:32 AM. |