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Re: OpenSSH 4.3 Banner Masking

Subject: Re: OpenSSH 4.3 Banner Masking
Date: Thu, 28 Feb 2008 08:19:34 -0300
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my_bit_bucket@yahoo.com wrote:
| Is there a way to mask the banner displayed by OpenSSH 4.3 connecting to the service by SSH? For example, my test system displays "SSH-2.0-OpenSSH_4.3" when I "telnet [hostname] 22".
|
| Thanks very much!
|
| Regards,
| Bit Bucket
~ If you are compiling from source, you have to edit sshd.c and change the line:


snprintf(buf, sizeof buf, "SSH-%d.%d-%.100s\n", major, minor, SSH_VERSION);

Change SSH_VERSION string for what you want to show.

- --
Jeronimo Zucco
LPIC-1 Linux Professional Institute Certified
Núcleo de Processamento de Dados
Universidade de Caxias do Sul

http://jczucco.blogspot.com

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