OpenSSH-Client without reverse tunnel ability

Jan Bergner
Mon, 09 Apr 2018 11:31:52 -0000

Am 05.04.2018 um 14:11 schrieb Alexander Wuerstlein:
> On 2018-04-05T14:07, Nico Kadel-Garcia <nkadel at gmail.com> wrote:
>> How difficult would it be to leave a scheduled security check to
>>
look for "ssh[ \t].*-R.*" expressions with "pgrep", and file
a >>
security abuse report if such processes are seen? It could be >> worked
around, but should catch the most blatant abusers.so they >> can be
notified of inappropriate behavior. > > Additionally, one could grep
home directories for relevant > configuration statements in
~/.ssh/config. However that would be > necessarily incomplete, because
the other relevant config is > ~/.ssh/authorized_keys on the remote end.
Yeah, we thought of these options, too and I assume we will eventually
go with them, but as was pointed out, these approaches are simple, et
incomplete. That's why we asked in the first place.

However, since there does not seem to be any reasonable alternative
short than doing way more elaborated software development ourselves,
these will have to do.
Therefore, I consider this matter closed.

Thanks again to everybody who helped.

Best regards,
Jan

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