Re: lug-bg: ssh - help

[teodor@xxxxxxxxxxxxxxx (Teodor Georgiev)]

----- Original Message -----
From: <stancho@xxxxxxxxxxx>
To: <lug-bg@xxxxxxxxxxxxxxxxxx>
Sent: Sunday, March 24, 2002 8:06 AM
Subject: Re: lug-bg: ssh - help

> On Sat, Mar 23, 2002 at 10:05:19PM +0100, Yavor Ivanov wrote:
> > Reshih da pusna edin sshd za login i pro4etoh edno HOW-TO. nemi stana
qsno za toq ssh-keygen kakvi stringove generira i zashto gi generira nali
pravi
> > spravka v /etc/passwd i shadow? namen mi trqbva samo kato se zaka4e dame
pita za login i pass? vyzmojno li nqkakyf brute force da mi probie ssh-do po
to4no q me svetnete dali e dostaty4no nadejden za auth???
>
> Yavore, ssh e kriptirana sesiq (koeto vsu6nost go pravi tolkova siguren).
Tozi keygen pravi dva kliu4a - >4asten i ob6tesven i te ne se izpolzvat za
authentication a za kriptirane.

izpolzvat se i za avtentikacia. Naprimer mozhe da pusnesh identifikacia ne
po parola, a samo po
kluch (hostbased, publickey).

> Kolkoto za sigurnostta, tq vinagi moje da se probie, no ssh-to se s4ita za
nai-sigurno (nqkoi kazvat 4e i telnet s ssl bil sa6to stolkova siguren, ne
ne sum se zanimaval).
> Golqmoto predimstvo na kriptiranata sesiq e, 4e dannite sa codirani i kato
te sniffqt, nqma da polu4avat "razbiraema za tqh info" (4esno kazano ne sam
na ti s tazi oblast).
>
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