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Re: ssh doesn't work.

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2016-12-08 19:04 GMT+09:00 Lisi Reisz <lisi.reisz@gmail.com>:
> On Thursday 08 December 2016 04:19:00 EenyMeenyMinyMoa wrote:
>> Hi,
>>
>> 2016-12-08 5:25 GMT+09:00 Brian <ad44@cityscape.co.uk>:
>>> Random script kiddy attacks are of absolutely no consequence. Annoying
>>> perhaps, but no threat whatsoever. In terms of security, changing the
>>> port number for ssh does bugger all.
>>
>> What security risk can changing the port number for ssh cause?
>
> If it does bugger all, it isn't a security risk either.  "Does bugger all"
> means that it doesn't do anything whatsoever, so I take it to mean
(possibly
> erroneously) that: changing the port number does not create a security
risk,
> but neither does it improve security.  It just introduces unnecessary
further
> complication.

I see.
I thought the meaning of "bugger" as "wreck".
There are one word of which I couldn't get the meaning in the last email of
Henning. But I'll put it aside.

For safer security(at least I guess), I changed the permissions of
  authorized_keys
  id_rsa_for_test.pub
  known_hosts
into 600.
This time in the manner:
  one change, test, succeed, and then next...
I could also login by ssh without password.

Cheers,
EenyMeenyMinyMoa

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Thread

ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-06 05:40 +0100
  Re: ssh doesn't work. Andy Smith <andy@strugglers.net> - 2016-12-06 07:30 +0100
    Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-07 16:30 +0100
      Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 17:00 +0100
        Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-07 18:40 +0100
          Re: ssh doesn't work. Greg Wooledge <wooledg@eeg.ccf.org> - 2016-12-07 19:00 +0100
            Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-08 05:20 +0100
          Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 19:20 +0100
            Re: ssh doesn't work. Greg Wooledge <wooledg@eeg.ccf.org> - 2016-12-07 19:50 +0100
              Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 20:20 +0100
              Re: ssh doesn't work. Antti Talsta <atalsta@nothingtosee.org> - 2016-12-07 20:30 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-07 21:30 +0100
                Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-07 21:50 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-07 23:20 +0100
                Re: ssh doesn't work. Darac Marjal <mailinglist@darac.org.uk> - 2016-12-08 16:40 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-08 18:00 +0100
                Re: ssh doesn't work. Antti Talsta <atalsta@nothingtosee.org> - 2016-12-07 21:50 +0100
                Re: ssh doesn't work. Reco <recoverym4n@gmail.com> - 2016-12-07 23:20 +0100
              Re: ssh doesn't work. Brian <ad44@cityscape.co.uk> - 2016-12-07 21:30 +0100
                Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-08 05:20 +0100
                Re: ssh doesn't work. Lisi Reisz <lisi.reisz@gmail.com> - 2016-12-08 11:10 +0100
                Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-10 06:00 +0100
                Re: ssh doesn't work. Joe <joe@jretrading.com> - 2016-12-10 10:10 +0100
                Re: ssh doesn't work. Richard Hector <richard@walnut.gen.nz> - 2016-12-11 08:40 +0100
            Re: ssh doesn't work. EenyMeenyMinyMoa <eenymeenyminymoa@gmail.com> - 2016-12-08 06:50 +0100
              Re: ssh doesn't work. emetib <chadbrabec@gmail.com> - 2016-12-08 09:00 +0100
                Re: ssh doesn't work. Henning Follmann <hfollmann@itcfollmann.com> - 2016-12-08 13:50 +0100
          Re: ssh doesn't work. emetib <chadbrabec@gmail.com> - 2016-12-07 20:20 +0100

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