public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
To: Willy Tarreau <w@1wt.eu>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	David Miller <davem@davemloft.net>,
	greg@kroah.com, linux-kernel@vger.kernel.org
Subject: Re: kernel.org status: hints on how to check your machine for intrusion
Date: Sat, 1 Oct 2011 18:30:25 -0300	[thread overview]
Message-ID: <20111001213025.GF23355@khazad-dum.debian.net> (raw)
In-Reply-To: <20111001212321.GE23355@khazad-dum.debian.net>

Hmm, and a last tip:

Always use the "AllowUsers" or "AllowGroups" directive in sshd_config to
only allow access to whitelisted users/groups and deny to every other user
(including system ones).

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

  reply	other threads:[~2011-10-01 21:30 UTC|newest]

Thread overview: 188+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-30 23:50 kernel.org status: establishing a PGP web of trust H. Peter Anvin
2011-09-30 23:59 ` kernel.org status: hints on how to check your machine for intrusion Greg KH
2011-10-01  1:15   ` David Miller
2011-10-01  4:54     ` Greg KH
2011-10-01  7:35   ` Willy Tarreau
2011-10-01 14:07     ` Greg KH
2011-10-01 18:06     ` Steven Rostedt
2011-10-01 18:13       ` David Miller
2011-10-01 18:29         ` Steven Rostedt
2011-10-01 18:34           ` Willy Tarreau
2011-10-01 21:23             ` Henrique de Moraes Holschuh
2011-10-01 21:30               ` Henrique de Moraes Holschuh [this message]
2011-10-03  9:28                 ` Maarten Lankhorst
2011-10-01 18:40         ` Steven Rostedt
2011-10-01 18:45         ` Steven Rostedt
2011-10-03  9:47           ` gmack
2011-10-01 22:06       ` Frank A. Kingswood
2011-10-03  9:49         ` gmack
2011-10-01 14:17   ` akwatts
2011-10-01 14:28     ` Greg KH
2011-10-01 16:29       ` Andy
2011-10-01 16:56       ` Willy Tarreau
2011-10-01 17:19         ` Andy
2011-10-01 17:54           ` Andreas Schwab
2011-10-01 22:32             ` H. Peter Anvin
2011-10-01 17:54           ` Willy Tarreau
2011-10-01 18:40             ` Andy
2011-10-01 19:06               ` Willy Tarreau
2011-10-01 19:24                 ` Greg KH
2011-10-01 20:07                   ` Willy Tarreau
2011-10-01 20:29                     ` Andreas Schwab
2011-10-01 20:32                       ` Willy Tarreau
2011-10-01 20:24                 ` Andy
2011-10-01 22:43               ` Willy Tarreau
2011-10-02  0:10                 ` H. Peter Anvin
2011-10-02  5:35                   ` Willy Tarreau
2011-10-02  1:58                 ` tmhikaru
2011-10-02  2:26                   ` Greg KH
2011-10-02  3:30                     ` Andy
2011-10-02  4:39                       ` Greg KH
2011-10-02  6:59                         ` Willy Tarreau
2011-10-02 12:03                         ` Andy
2011-10-02 18:27                           ` Willy Tarreau
2011-10-11  1:16                           ` Andrew Watts
2011-10-02  3:31                     ` tmhikaru
2011-10-07  9:28   ` Andrea Arcangeli
2011-10-13  2:34   ` Re " Matthew W.S. Bell
2011-10-13 10:59   ` Matthew W.S. Bell
2011-10-18 15:13   ` Jean Delvare
2011-10-18 15:21     ` Greg KH
2011-10-18 16:08       ` Jean Delvare
2011-10-01 14:05 ` kernel.org status: establishing a PGP web of trust Greg KH
2011-10-01 22:07   ` Rafael J. Wysocki
2011-10-01 22:26     ` Greg KH
2011-10-02 23:02   ` Nobuhiro Iwamatsu
2011-10-02 23:09     ` Greg KH
2011-10-03  9:14   ` Steven Rostedt
2011-10-03 14:13     ` Greg KH
2011-10-03 15:09       ` Steven Rostedt
2011-10-01 21:33 ` Rafael J. Wysocki
2011-10-01 22:27   ` H. Peter Anvin
2011-10-01 22:36     ` Randy Dunlap
2011-10-01 22:52       ` Ted Ts'o
2011-10-02  1:04     ` Rafael J. Wysocki
2011-10-02  1:04       ` H. Peter Anvin
2011-10-02 11:54         ` Rafael J. Wysocki
2011-10-02 17:53           ` H. Peter Anvin
2011-10-02 18:14             ` Rafael J. Wysocki
2011-10-02 18:19               ` H. Peter Anvin
2011-10-02 18:39                 ` Willy Tarreau
2011-10-02 19:02                   ` H. Peter Anvin
2011-10-02 19:24                     ` Willy Tarreau
2011-10-02 19:29                     ` Rafael J. Wysocki
2011-10-02 18:24               ` Henrique de Moraes Holschuh
2011-10-02 18:31               ` H. Peter Anvin
2011-10-02 19:31                 ` Rafael J. Wysocki
2011-10-02 20:42                   ` Henrique de Moraes Holschuh
2011-10-03  9:32             ` Adrian Bunk
2011-10-03 16:28               ` Frank Ch. Eigler
2011-10-03 18:04                 ` Adrian Bunk
2011-10-04 20:29                   ` Valdis.Kletnieks
2011-10-04 22:39                     ` Adrian Bunk
2011-10-04 23:17                       ` Frank Ch. Eigler
2011-10-05  4:37                         ` Valdis.Kletnieks
2011-10-05  7:54                         ` Adrian Bunk
2011-10-05 17:06                           ` Ted Ts'o
2011-10-05 19:23                             ` Adrian Bunk
2011-10-05 19:50                               ` Adrian Bunk
2011-10-05 20:09                                 ` Greg KH
2011-10-05 21:25                                   ` Adrian Bunk
2011-10-05 23:47                                     ` Ted Ts'o
2011-10-06  7:16                                       ` Adrian Bunk
2011-10-05 23:57                               ` Thomas Gleixner
2011-10-06  0:07                                 ` Jeremy Fitzhardinge
2011-10-06  0:18                                 ` Chris Friesen
2011-10-06  7:30                                   ` Thomas Gleixner
2011-10-06 17:19                                     ` Valdis.Kletnieks
2011-10-06  8:04                                 ` Adrian Bunk
2011-10-06 10:22                                   ` Thomas Gleixner
2011-10-06 11:10                                     ` Adrian Bunk
2011-10-06 11:05                                   ` Josh Boyer
2011-10-06 11:19                                     ` Adrian Bunk
2011-10-05  4:23                       ` Valdis.Kletnieks
2011-10-05 20:00                       ` Arnaud Lacombe
2011-10-05 20:19                         ` Adrian Bunk
2011-10-05 20:36                           ` Arnaud Lacombe
2011-10-05 23:55                             ` Greg KH
2011-10-06  0:23                               ` Arnaud Lacombe
2011-10-06  0:50                                 ` Arnaud Lacombe
2011-10-06  5:25                                   ` Greg KH
2011-10-06 13:44                                   ` Valdis.Kletnieks
2011-10-06 14:43                                     ` Arnaud Lacombe
2011-10-06 10:05                           ` Alan Cox
2011-10-06 17:05                       ` Krzysztof Halasa
2011-10-06 15:58                     ` Jon Masters
2011-10-06 17:39                       ` Mark Brown
2011-10-06 17:45                         ` Krzysztof Halasa
2011-10-06 17:52                           ` Mark Brown
2011-10-06 17:48                         ` Greg KH
2011-10-06 18:08                           ` H. Peter Anvin
2011-10-06 18:14                             ` H. Peter Anvin
2011-10-06 19:50                       ` Valdis.Kletnieks
2011-10-06 22:16                         ` Krzysztof Halasa
2011-10-07 16:29                           ` Valdis.Kletnieks
2011-10-07 16:59                             ` Greg KH
2011-10-07 16:59                             ` Arnaud Lacombe
2011-10-07 18:22                               ` Valdis.Kletnieks
2011-10-08  5:02                             ` Jon Masters
2011-10-08 14:36                               ` Valdis.Kletnieks
2011-10-08 15:28                                 ` Geert Uytterhoeven
2011-10-08 15:48                                 ` Krzysztof Halasa
2011-10-08 17:59                                 ` Jon Masters
2011-10-08 21:06                                   ` Krzysztof Halasa
2011-10-08 21:09                                   ` H. Peter Anvin
2011-10-09  3:01                                     ` Jon Masters
2011-10-08 15:44                               ` Krzysztof Halasa
2011-10-08 15:16                             ` Krzysztof Halasa
2011-10-05 19:43               ` Arnaud Lacombe
2011-10-02 18:36           ` Randy Dunlap
2011-10-02 22:46             ` Valdis.Kletnieks
2011-10-02 23:16               ` Josh Boyer
2011-10-03  0:24               ` H. Peter Anvin
2011-10-02 22:54             ` Guenter Roeck
2011-10-02 22:58               ` H. Peter Anvin
2011-10-02 23:23                 ` Olof Johansson
2011-10-02 23:27                   ` H. Peter Anvin
2011-10-03  0:44                     ` Jeremy Fitzhardinge
2011-10-03  1:00                       ` Guenter Roeck
2011-10-03  1:00                       ` Dmitry Torokhov
2011-10-03  1:09                       ` Ted Ts'o
2011-10-03  1:21                         ` Jeremy Fitzhardinge
2011-10-03  1:22                         ` H. Peter Anvin
2011-10-03  1:42                           ` Andrew Morton
2011-10-03  1:43                             ` H. Peter Anvin
2011-10-03  3:15                               ` Geoff Levand
2011-10-03  3:29                                 ` Ted Ts'o
2011-10-03  3:38                                   ` Dmitry Torokhov
2011-10-03  3:54                                     ` Ted Ts'o
2011-10-03  4:02                                       ` Andrew Morton
2011-10-03  4:33                                         ` Ted Ts'o
2011-10-03  0:43               ` Lee Mathers
2011-10-03  9:53               ` Jonathan Cameron
2011-10-04 22:34                 ` Ralf Baechle
2011-10-05 19:12                   ` Maciej W. Rozycki
2011-10-06 13:27                     ` Cambridge, UK key signing meeting. Thursday 13th Oct Jonathan Cameron
2011-10-11 16:33                       ` Jonathan Cameron
2011-10-02 18:20     ` kernel.org status: establishing a PGP web of trust Henrique de Moraes Holschuh
2011-10-03  1:18 ` Ben Pfaff
2011-10-03  1:49   ` H. Peter Anvin
2011-10-03 11:19 ` Jiri Kosina
2011-10-03 22:56   ` Josh Triplett
2011-10-04  4:49     ` Ted Ts'o
2011-10-04  4:52       ` H. Peter Anvin
2011-10-04  5:11         ` Ted Ts'o
2011-10-04 16:37           ` H. Peter Anvin
2011-10-04  7:15         ` Jiri Kosina
2011-10-04 19:23         ` Rafael J. Wysocki
2011-10-06  3:14         ` John Johansen
2011-10-06  4:49           ` hpanvin@gmail.com
2011-10-04 12:51   ` Heiko Carstens
2011-10-04 22:02     ` Jiri Kosina
2011-10-04 22:04       ` H. Peter Anvin
2011-10-05  0:27     ` Henrique de Moraes Holschuh
2011-10-03 17:50 ` Adrian Bunk
2011-10-06 18:22 ` Krzysztof Halasa
2011-10-06 18:31   ` Rafael J. Wysocki
2011-10-06 21:19     ` [Warsaw Poland] " Krzysztof Halasa
2011-10-06 21:37       ` Rafael J. Wysocki

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20111001213025.GF23355@khazad-dum.debian.net \
    --to=hmh@hmh.eng.br \
    --cc=davem@davemloft.net \
    --cc=greg@kroah.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=rostedt@goodmis.org \
    --cc=w@1wt.eu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox