Gentoo Archives: gentoo-user

From: Grant Taylor <gtaylor@×××××××××××××××××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Any way to automate login to host and su to root?
Date: Mon, 18 Jul 2022 06:03:52
Message-Id: 97298cc2-02e8-f22a-1486-a8faa029f1de@spamtrap.tnetconsulting.net
In Reply to: Re: [gentoo-user] Any way to automate login to host and su to root? by "J. Roeleveld"
1 On 7/17/22 11:48 PM, J. Roeleveld wrote:
2 > It could, but that would open up an unsecured key to interception if
3 > an intermediate host is compromised.
4
5 What are you thinking? -- I've got a few ideas, but rather than
6 speculating, I'll just ask.
7
8 > See previous answer, the agent, as far as I know, will have the keys
9 > in memory and I haven't seen evidence that it won't provide the keys
10 > without authenticating the requestor.
11
12 Are you concerned about a rogue requestor on the host where the agent is
13 running or elsewhere?
14
15 > Yes, copy/paste has no issues with multi-page texts. But manually
16 > reading a long password and copying that over by typing on a keyboard
17 > when the font can make the difference between "1" (ONE), "l" (small
18 > letter L) and "|" (pipe- character) and similar characters make it
19 > annoying to say the least.
20
21 Agreed.
22
23 > Currently, when that comment pops up, the first thing I do is wait
24 > and wonder why it's asking for it. As all the systems are already
25 > added to the list.
26
27 Such a pop-up would be a very likely indication of a problem.
28
29
30
31 --
32 Grant. . . .
33 unix || die

Replies

Subject Author
Re: [gentoo-user] Any way to automate login to host and su to root? "J. Roeleveld" <joost@××××××××.org>