mirror of
https://github.com/openssh/openssh-portable.git
synced 2026-01-12 00:04:08 +08:00
- mpech@cvs.openbsd.org 2001/08/02 18:37:35
[ssh-keyscan.1]
o) .Sh AUTHOR -> .Sh AUTHORS;
o) .Sh EXAMPLE -> .Sh EXAMPLES;
o) Delete .Sh OPTIONS. Text moved to .Sh DESCRIPTION;
millert@ ok
This commit is contained in:
@@ -1,4 +1,4 @@
|
||||
.\" $OpenBSD: ssh-keyscan.1,v 1.8 2001/06/23 17:48:18 itojun Exp $
|
||||
.\" $OpenBSD: ssh-keyscan.1,v 1.9 2001/08/02 18:37:35 mpech Exp $
|
||||
.\"
|
||||
.\" Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
|
||||
.\"
|
||||
@@ -34,17 +34,8 @@ hosts can be collected in tens of seconds, even when some of those
|
||||
hosts are down or do not run ssh. You do not need login access to the
|
||||
machines you are scanning, nor does the scanning process involve
|
||||
any encryption.
|
||||
.Sh SECURITY
|
||||
If you make an ssh_known_hosts file using
|
||||
.Nm
|
||||
without verifying the keys, you will be vulnerable to
|
||||
.I man in the middle
|
||||
attacks.
|
||||
On the other hand, if your security model allows such a risk,
|
||||
.Nm
|
||||
can help you detect tampered keyfiles or man in the middle attacks which
|
||||
have begun after you created your ssh_known_hosts file.
|
||||
.Sh OPTIONS
|
||||
.Pp
|
||||
The options are as follows:
|
||||
.Bl -tag -width Ds
|
||||
.It Fl t
|
||||
Set the timeout for connection attempts. If
|
||||
@@ -65,6 +56,16 @@ will read hosts or
|
||||
.Pa addrlist namelist
|
||||
pairs from the standard input.
|
||||
.El
|
||||
.Sh SECURITY
|
||||
If you make an ssh_known_hosts file using
|
||||
.Nm
|
||||
without verifying the keys, you will be vulnerable to
|
||||
.I man in the middle
|
||||
attacks.
|
||||
On the other hand, if your security model allows such a risk,
|
||||
.Nm
|
||||
can help you detect tampered keyfiles or man in the middle attacks which
|
||||
have begun after you created your ssh_known_hosts file.
|
||||
.Sh EXAMPLES
|
||||
Print the host key for machine
|
||||
.Pa hostname :
|
||||
|
||||
Reference in New Issue
Block a user