Re: Limiting ssh access: by MAC Address?

To: debian-user@lists.debian.org
Cc: debian-user@lists.debian.org
Subject: Re: Limiting ssh access: by MAC Address?
From: Gareth Evans <donotspam@fastmail.fm>
Date: Thu, 5 Jan 2023 04:33:21 +0000
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References: <[🔎] CAH8yC8kdNc-MpFn_h0eWWRyMSkynEdcGs67YfOetCL0r51OCEw@mail.gmail.com>

> On 3 Jan 2023, at 22:07, Tom Browder <tom.browder@gmail.com> wrote:
> I ... would like to access my home server from my laptop ...

> On 5 Jan 2023, at 04:13, Jeffrey Walton <noloader@gmail.com> wrote:
> ...
> Avoiding the key exchange is a big win
> since those public key operations are so costly.

Costly in what sense and circumstances?

For interactive, real-user-at-the-end ssh logins, key checking delays are negligible in my experience - certainly no longer than it would take to type a password...

Kind regards,
Gareth

> 
> Jeff

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- Re: Limiting ssh access: by MAC Address?
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