Re: APT vulnerability [DSA 4371-1]

2019-01-22 Thread Hans-Christoph Steiner
FYI, I wrote a script to check the amd64 packages against the published hash, if anyone wants to use it, it is attached. .hc Evgeny Kapun: > On 22.01.2019 16:59, Vladislav Kurz wrote: >> Hello everybody, >> >> is this vulnerability affecting also apt-get ? > > Yes, the vulnerability is in http

Re: HTTPS enabled Debian Security repository

2017-10-30 Thread Hans-Christoph Steiner
Ansgar Burchardt: > Henrique de Moraes Holschuh writes: >> On Fri, 27 Oct 2017, Hans-Christoph Steiner wrote: >>> This idea that GPG signatures on the index files is enough has been >>> totally disproven. There was a bug in apt where Debian devices could be >>&g

Re: HTTPS enabled Debian Security repository

2017-10-27 Thread Hans-Christoph Steiner
Christoph Biedl: > 林博仁 wrote... > >> I believe that there's no benefit on accessing Debian archive with HTTPS as >> they uses GnuPG for authentication > > GnuPG indeed serves the purposes of authenticity and integrity very > well. Modulo bugs every now and then, but they happen on other layers

Re: embedding openssl source in sslcan

2016-12-26 Thread Hans-Christoph Steiner
Seems like a decent idea for this, if other packages need an insecure openssl. As for making it hard to link to, the .so can be put into a non-standard dir so it has to be explicitly enabled both with a -lcrypto-insecure and -L/usr/lib/openssl-insecure. .hc Jonathan Yu: > Given that this would b

Re: HTTPS needs to be implemented for updating

2016-12-20 Thread Hans-Christoph Steiner
Hans-Christoph Steiner: > > > Peter Lawler: >> >> >> On 18/12/16 22:03, Christoph Moench-Tegeder wrote: >>> second point requires a lot of work >>> to resolve. >>> >>> Regards, >>> Christoph >>> >> >>

Re: HTTPS needs to be implemented for updating

2016-12-19 Thread Hans-Christoph Steiner
Peter Lawler: > > > On 18/12/16 22:03, Christoph Moench-Tegeder wrote: >> second point requires a lot of work >> to resolve. >> >> Regards, >> Christoph >> > > Monday morning yet-to-be-caffienated thoughts... > > I'm going to ignore the 'inconvenience' because I think in this case > that's a

Re: not getting compromised while applying apt-get upgrade for CVE-2016-1252

2016-12-17 Thread Hans-Christoph Steiner
Patrick Schleizer: > Julian Andres Klode: >> (2) look at the InRelease file and see if it contains crap >> after you updated (if it looks OK, it's secure - you need >> fairly long lines to be able to break this) > > Thank you for that hint, Julian! > > Can you please elaborate on this?

Re: Will Packaging BoringSSL Bring Any Trouble to the Security Team?

2016-05-18 Thread Hans-Christoph Steiner
neral: * mostly various user utilities * no setuid or special permissions * only one daemon-like thing, adb, with no net access by default * a good chunk is just files on the filesystem (e.g. libs for Android apps) .hc Hans-Christoph Steiner: > > BoringSSL is just a part of the Android SDK.

Re: Will Packaging BoringSSL Bring Any Trouble to the Security Team?

2016-05-18 Thread Hans-Christoph Steiner
BoringSSL is just a part of the Android SDK. It has an unstable API because it is only the C backing to a single Java library called conscrypt. That library is in turn only used as part of the Android SDK. Using the upstream build system, all of the source code is checked out at once from many

strange behaviour with konqueror

2016-02-22 Thread Hans
I do not believe, I have a malware, as I am very courious and only install packages from the debian repo. But of course, I maybe too paranoid... However, I think, you should know. Best regards Hans

Q: Package login security problem?

2015-12-21 Thread Hans
in case he might be allowed to read the files from the other user. If I am wrong in my thoughts and if I have something not correctly understood, I will be happy if you will enlighten me. Thanks for reading and your hard work! Best regards Hans

Re: [Reproducible-builds] concrete steps for improving apt downloading security and privacy

2014-10-16 Thread Hans-Christoph Steiner
René Mayrhofer wrote: > On 2014-09-25 06:24, Hans-Christoph Steiner wrote: >> >> W. Martin Borgert wrote: >>> On 2014-09-24 23:05, Hans-Christoph Steiner wrote: >>>> * the signature files sign the package contents, not the hash of >>>> whol

Re: [Reproducible-builds] concrete steps for improving apt downloading security and privacy

2014-09-24 Thread Hans-Christoph Steiner
W. Martin Borgert wrote: > On 2014-09-24 23:05, Hans-Christoph Steiner wrote: >> * the signature files sign the package contents, not the hash of >> whole .deb file (i.e. control.tar.gz and data.tar.gz). > > So preinst and friends would not be signed? Sounds dangerou

Re: [Reproducible-builds] concrete steps for improving apt downloading security and privacy

2014-09-24 Thread Hans-Christoph Steiner
Daniel Kahn Gillmor wrote: > Thanks for the discussion, Hans. > > On 09/19/2014 02:47 PM, Hans-Christoph Steiner wrote: >> Packages should not be accepted into any official repo, sid included, without >> some verification builds. A .deb should remain unchanged once it is

Re: [Reproducible-builds] concrete steps for improving apt downloading security and privacy

2014-09-24 Thread Hans-Christoph Steiner
Daniel Kahn Gillmor wrote: > On 09/22/2014 04:06 PM, Hans-Christoph Steiner wrote: >> I think we're starting to nail down the moving parts here, so I want to >> outline that so we can find out the parts where we agree and where we >> disagree. >> >> * I

Re: concrete steps for improving apt downloading security and privacy

2014-09-18 Thread Hans-Christoph Steiner
Holger Levsen wrote: > Hi Hans, > > On Mittwoch, 16. Juli 2014, Hans-Christoph Steiner wrote: >> What I'm talking about already exists in Debian, but is rarely used. >> dpkg-sig creates a signature that is embedded in the .deb file. So that >> means no mat

Re: concrete steps for improving apt downloading security and privacy

2014-07-17 Thread Hans-Christoph Steiner
On 07/17/2014 08:20 AM, Joel Rees wrote: > A little context? > > On Thu, Jul 17, 2014 at 1:26 AM, Hans-Christoph Steiner wrote: >> [...] >> * TAILS is a Debian-based live CD >> * the core system image by definition cannot be modified (live CD) >> * it has a

Re: concrete steps for improving apt downloading security and privacy

2014-07-16 Thread Hans-Christoph Steiner
On 07/16/2014 08:06 AM, Holger Levsen wrote: > Hi, > > On Mittwoch, 16. Juli 2014, Michael Stone wrote: >> Yes you are--what you described is exactly how the Release files work. > > Well, there are (many) other .debs on the net which are not part of our > releases, so it still seems to me that

Re: concrete steps for improving apt downloading security and privacy

2014-07-15 Thread Hans-Christoph Steiner
On 07/15/2014 02:11 PM, Michael Stone wrote: > On Tue, Jul 15, 2014 at 01:28:08PM -0400, Hans-Christoph Steiner wrote: >> How do you propose managing a distro that mostly needs apt as is, but other >> times need "Acquire::Check-Valid-Until off;"? In other words, how wou

Re: concrete steps for improving apt downloading security and privacy

2014-07-15 Thread Hans-Christoph Steiner
On 07/14/2014 01:57 PM, Michael Stone wrote: > On Mon, Jul 14, 2014 at 01:22:10PM -0400, Hans-Christoph Steiner wrote: >>> Or, you could make use of the Check-Valid-Until and Min-ValidTime options in >>> apt.conf. There's a reason things are done the way they

Re: concrete steps for improving apt downloading security and privacy

2014-07-14 Thread Hans-Christoph Steiner
On 07/14/2014 01:12 PM, Michael Stone wrote: > On Mon, Jul 14, 2014 at 12:45:38PM -0400, Hans-Christoph Steiner wrote: >> One place that this will help a lot is managing completely offline machines, >> like machines for running secure build and signing processes. Right now,

Re: concrete steps for improving apt downloading security and privacy

2014-07-14 Thread Hans-Christoph Steiner
On 07/14/2014 12:59 PM, Paul Wise wrote: > On Tue, Jul 15, 2014 at 12:45 AM, Hans-Christoph Steiner wrote: > >> I'd like to contribute to this effort > > First thing is to get #733029 fixed, which involves disabling signing > by default (signing should be done aft

Re: concrete steps for improving apt downloading security and privacy

2014-07-14 Thread Hans-Christoph Steiner
On 07/14/2014 12:31 PM, Paul Wise wrote: > On Tue, Jul 15, 2014 at 12:24 AM, Hans-Christoph Steiner wrote: > >> I agree that .deb packages should be individually signed > ... >> This has been discussed in the past. I really think it is just a >> matter of someone do

Re: concrete steps for improving apt downloading security and privacy

2014-07-14 Thread Hans-Christoph Steiner
t; NSA wants to compromise my machine, they can make it so that everything > that I download is through an > NSA source! > > *Remember, the NSA can create VALID SSL certificates for any website on the > fly.* > > Your web browser trusts many certificate authorities and which on

Re: concrete steps for improving apt downloading security and privacy

2014-07-08 Thread Hans-Christoph Steiner
On 07/07/2014 06:43 PM, Jeremie Marguerie wrote: > On Mon, Jul 7, 2014 at 3:15 PM, Lou RUPPERT wrote: >>> If I'm looking at a catalog page from a shoe store on my table, >>> connected via the phone network, getting close to my 2G cap for my >>> wireless router for the month. My battery's getting

Re: concrete steps for improving apt downloading security and privacy

2014-07-07 Thread Hans-Christoph Steiner
On 07/06/2014 10:31 PM, Lou RUPPERT wrote: > Joel Rees: >> On Sat, Jul 5, 2014 at 12:43 AM, Lou RUPPERT >> wrote: >> >> As someone pointed out, verifying the mirror we've connected to is >> not useful when we don't particularly have, or want, a way to >> prevent a spook-owned mirror from joining

Re: concrete steps for improving apt downloading security and privacy

2014-07-07 Thread Hans-Christoph Steiner
On 07/06/2014 10:20 PM, Michael Stone wrote: > On Sat, Jul 05, 2014 at 08:54:55AM +0900, Joel Rees wrote: >> And you know, the funny thing is that MSIE took to "warning" people >> when there was a mix of encrypted and unencrypted data on a page. How >> long ago? Yeah, I know, it was so they could

Re: concrete steps for improving apt downloading security and privacy

2014-07-04 Thread Hans-Christoph Steiner
On 07/04/2014 11:43 AM, Lou RUPPERT wrote: > Joel Rees: >> On Fri, Jul 4, 2014 at 11:44 AM, Hans-Christoph Steiner >> wrote: >>> >>> [rhetoric encouraging the use of TLS transport for mirrors] [list >>> of current https mirrors] > >> Far be

concrete steps for improving apt downloading security and privacy

2014-07-03 Thread Hans-Christoph Steiner
After the latest revelation about NSA tracking all Tor downloads[1] (with source code!) and the whole "Debian mirrors and MITM" redux, I think we should start talking about concrete steps that we can take to improve the situation. The first things that came to mind would be quite easy to do: * i

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On 07/03/2014 02:26 PM, Bernhard R. Link wrote: > * Hans-Christoph Steiner [140703 18:10]: >> You are correct that HTTPS would not entirely address #2, but it does >> improve the situation over HTTP. For example, an ISP, network operator, >> or government could block an

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On 07/03/2014 03:08 PM, Michael Stone wrote: > On Thu, Jul 03, 2014 at 12:46:45PM -0400, Hans-Christoph Steiner wrote: >> Google uses SPKI pinning heavily, for example, >> but they still use CA-signed certificates so their HTTPS works with Firefox, >> IE, Opera, etc.

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On 07/03/2014 12:58 PM, Reid Sutherland wrote: > > On Jul 3, 2014, at 12:46 PM, Hans-Christoph Steiner wrote: >> >> SSH uses entirely unsigned keys, and it has proven a lot more reliable than >> HTTPS/TLS. You use HTTPS/TLS keys the same way as SSH, but TLS requi

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On 07/03/2014 12:38 PM, Reid Sutherland wrote: > On Jul 3, 2014, at 12:25 PM, Hans-Christoph Steiner wrote: >> As for how to manage making HTTPS by default, this does not require every >> mirror buying HTTPS certificates every year from Certificate Authorities. >&g

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On Jul 3, 2014, at 12:10 PM, Hans-Christoph Steiner wrote: > > On Jul 3, 2014, at 11:52 AM, Michael Stone wrote: > >> On Thu, Jul 03, 2014 at 11:05:17AM -0400, Hans-Christoph Steiner wrote: >>> I definitely agree there are legitimate concerns that using HTTPS on apt

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On Jul 3, 2014, at 11:52 AM, Michael Stone wrote: > On Thu, Jul 03, 2014 at 11:05:17AM -0400, Hans-Christoph Steiner wrote: >> I definitely agree there are legitimate concerns that using HTTPS on apt >> mirrors would help, and people who suggest otherwise are out of date on what

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On Jul 3, 2014, at 11:55 AM, Reid Sutherland wrote: > On Jul 3, 2014, at 11:09 AM, Hans-Christoph Steiner wrote: > >> >> On Jun 2, 2014, at 9:29 AM, Jann Horn wrote: >> >>> On Fri, May 30, 2014 at 10:06:06AM -0400, micah anderson wrote: >>>&g

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On Jul 3, 2014, at 11:05 AM, Hans-Christoph Steiner wrote: > > On May 30, 2014, at 10:06 AM, micah anderson wrote: > >> Kurt Roeckx writes: >> >>> On Fri, May 30, 2014 at 10:43:56PM +1000, Alfie John wrote: >>>> On Fri, May 30, 2014, at 10:24 PM,

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On Jun 2, 2014, at 9:29 AM, Jann Horn wrote: > On Fri, May 30, 2014 at 10:06:06AM -0400, micah anderson wrote: >> Now I don't want to call into question the esteemed authors of said >> program, and depending libraries, but I do think that providing https >> mirrors gives us two distinct advantage

Re: Debian mirrors and MITM

2014-07-03 Thread Hans-Christoph Steiner
On May 30, 2014, at 10:06 AM, micah anderson wrote: > Kurt Roeckx writes: > >> On Fri, May 30, 2014 at 10:43:56PM +1000, Alfie John wrote: >>> On Fri, May 30, 2014, at 10:24 PM, Michael Stone wrote: On Fri, May 30, 2014 at 10:15:01PM +1000, Alfie John wrote: > The public Debian mirrors

Re: PPA security (was: Debian mirrors and MITM)

2014-07-03 Thread Hans-Christoph Steiner
On May 30, 2014, at 2:41 PM, W. Martin Borgert wrote: > Quoting Jeremie Marguerie : >> Thanks for bringing that issue! I feel the same way when I install a >> packet from a non-official PPA. > > Unfortunately, every package can do anything: pre-inst, post-inst, > pre-rm, post-rm run as root. If

Re: Debian mirrors and MITM

2014-05-30 Thread Hans Spaans
gned by a trusted source, but not if the package is trusted for the package that you're going to update. Looks like a fun excise to offer a new apt package through the debian-multimedia infra for example and see who will notice. Or a modified openssh-server/client package through a populair PPA-repo. Hans signature.asc Description: This is a digitally signed message part

Re: NSA software in Debian

2014-01-28 Thread Hans-Christoph Steiner
On 01/26/2014 01:30 PM, Andrew McGlashan wrote: > On 25/01/2014 7:39 PM, Emmanuel Thierry wrote: >> Then DNSSEC appeared ! :) > > I wish it was that simple I don't believe it is today, but one day > it will have to be the standard. > >> I remind you it is really difficult to compromise DNS

Re: NSA software in Debian

2014-01-20 Thread Hans-Christoph Steiner
On 01/20/2014 12:22 PM, Octavio Alvarez wrote: > On 01/20/2014 05:29 AM, Marco Saller wrote: >> I have read that the NSA proposed to include SELinux in linux 2.5. (Linux >> Kernel Summit 2001) >> Don't you think that may be one of their fancy tricks to gain access to >> computers running linux?

Re: SSL for debian.org/security?

2013-11-12 Thread Hans-Christoph Steiner
On 11/12/2013 01:58 PM, Henrik Ahlgren wrote: > On Tue, Nov 12, 2013 at 01:15:38PM -0500, Hans-Christoph Steiner wrote: >> Having the key generated on the card is the most secure, since those cards >> are >> designed so you can't read the secret key off of the card. S

Re: SSL for debian.org/security?

2013-11-12 Thread Hans-Christoph Steiner
be the cost of replacing the > certificate inside the device once/if compromised? > > > 2013/11/12 Andreas Kuckartz > >> Hans-Christoph Steiner: >>> The crypto smartcard (aka Hardware Security Module) are some work to >> setup, >>> but not really all that m

Re: SSL for debian.org/security?

2013-11-11 Thread Hans-Christoph Steiner
On 11/11/2013 07:41 PM, Jérémie Marguerie wrote: > On Mon, Nov 11, 2013 at 2:48 PM, Mike Mestnik wrote: >> I don't see how this is relevant? Obviously if hardware is seized then the >> owners no longer have control. If you have suggestions as to how to secure >> hardware that's great, but if y

Re: SSL for debian.org/security?

2013-10-31 Thread Hans-Christoph Steiner
On 10/30/2013 10:49 AM, Norbert Kiszka wrote: > Dnia 2013-10-30, śro o godzinie 11:34 -0200, Djones Boni pisze: >> On 30-10-2013 11:05, Celejar wrote: >>> You're snipping crucial context; my comment above was in response to >>> this: For apt-get a self-signed certificate could be used which co

Re: process to include upstream jar sig in Debian-generated jar

2013-08-29 Thread Hans-Christoph Steiner
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 08/29/2013 10:56 AM, Michael Stone wrote: > On Thu, Aug 29, 2013 at 11:35:47AM +0200, Sébastien Le Ray wrote: >> Yes but the whole thing looks weird, on one hand OP wants to include a >> signed jar in the package, on the other hand he says "signa

process to include upstream jar sig in Debian-generated jar

2013-08-28 Thread Hans-Christoph Steiner
I want to run an unusual idea by everyone here as an approach to getting an outside signature into a packaged Java jar built from source on the Debian build machines: we want to get http://martus.org packaged and into Debian. Martus is an app that has high requirements for security, so they have a

Re: Default root password, username/password

2013-02-04 Thread Hans Wolters
Boot it with init=/bin/sh rw Sent from my iPet 2 On Feb 4, 2013, at 23:29, "Peter Lawler" wrote: > G'day, > Yes, I know I really should research this a bit more. I beg forgiveness, as > I've got medical appointments over the next few days and really genuinely > don't have time right now (for

Re: pre-screening new package: SQLCipher, based on SQLite3

2012-12-20 Thread Hans-Christoph Steiner
On Oct 12, 2012, at 9:03 PM, Hans-Christoph Steiner wrote: > > On Oct 1, 2012, at 7:36 PM, Hans-Christoph Steiner wrote: > >> On 10/01/2012 06:32 PM, Stephen Lombardo wrote: >>> Hello Florian, >>> >>> On Mon, Oct 1, 2012 at 1:57 PM, Florian Wei

Re: pre-screening new package: SQLCipher, based on SQLite3

2012-10-12 Thread Hans-Christoph Steiner
On Oct 1, 2012, at 7:36 PM, Hans-Christoph Steiner wrote: > On 10/01/2012 06:32 PM, Stephen Lombardo wrote: >> Hello Florian, >> >> On Mon, Oct 1, 2012 at 1:57 PM, Florian Weimer wrote: >>> Okay. Can your fork open unencrypted databases? Are there any symb

Re: pre-screening new package: SQLCipher, based on SQLite3

2012-10-01 Thread Hans-Christoph Steiner
set LD_LIBRARY_PATH to load the SQLCipher-enhanced library > for use in their programs. > > I believe this is is the reason Hans opted to alter the library name to > libsqlcipher, to ensure there wouldn't be any confusion between the two, > but I'll let him comment on tha

Re: pre-screening new package: SQLCipher, based on SQLite3

2012-10-01 Thread Hans-Christoph Steiner
On 09/28/2012 04:23 PM, Florian Weimer wrote: > * Hans-Christoph Steiner: > >> The tricky part is that it is a modified version of SQLite3, and lintian >> properly gives an error about that. But because of the features that >> SQLCipher provides, it must modify th

pre-screening new package: SQLCipher, based on SQLite3

2012-09-27 Thread Hans-Christoph Steiner
Hey all, I'm reading to upload a new package called SQLCipher (http://sqlcipher.net/) and I want to run it by y'all first. The upside is that it provides AES256 encrypted SQLite databases in a DFSG-free package that has been pretty widely tested, deployed and audited. You can find out more here

php5 security update Marvin

2012-01-31 Thread Hans-Georg Heidemann
Hallo Steffen, Marvin kannst Du auch sofort machen. Ist ein Neustart notwendig? Gruß Hans Am 31.01.2012 um 08:22 schrieb Thijs Kinkhorst: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > - - >

Re: CVE Exploit

2011-03-11 Thread hans
rm / -rf worked fine last time I tried it on a VM as an experiment. Le vendredi 11 mars 2011 à 15:34 +0500, Andrey Rahmatullin a écrit : > On Fri, Mar 11, 2011 at 10:19:33AM +, Steven Archondakis wrote: > > In Unix shell: > > > > rm -Rf / > It was patched some years ago (for Linux). > -

Permission changes with rsync

2007-11-26 Thread Hans-J. Ullrich
Tahbk you very much for your help ! Regards Hans -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

RE: [SECURITY] [DSA 1364-2] New vim packages fix several vulnerabilities

2007-09-30 Thread Hans Finckh
Dear Dann, I`am just a beginner in LINUX, but have several Knowledge a few years old, because in daily bussiness, I have to adminstrate a W2k3 domain, but want to enlarge my horizone. There, we also have 2 vmware esx servers, running round about 23 virtula machines on them, so that I have some ba

Re: Bypassing allowed_users with PAM in sshd?

2006-11-09 Thread Hans van Kranenburg
em (I also have AllowRootLogin > set to false). > > Anybody got any idea? Probably you enabled UsePAM together with ChallengeResponseAuthentication. (see `man sshd_config`) PAM does not know anything about the AllowUsers/Groups and PermitRootLogin settings... Hans -- To UNSUBSCRIBE, e

Re: harden-doc: chapter 4.8 Restricting system reboots through the console

2006-09-16 Thread Hans
in inittab # What to do when CTRL-ALT-DEL is pressed. ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now change /sbin/shutdown -t1 -a -r now for /bin/false or anything else you whant to happen with ctrl-alt-delete Le samedi 16 septembre 2006 à 22:49 +0200, Mario Fux a écrit : > Am Samstag, 16. Se

Re: When are security updates effective?

2006-08-31 Thread Hans
is running it on a graphical > environment). Whaddya think? It's a good idea but it will not catch all cases, some apps run for days without any user interventions, nothing garanties that the pop up will be seen, sending an emai

Re: Problems after sendmail security upgrade

2006-03-24 Thread Hans
All seems ok here. Can you be more specific about the problems you are having? Hans. Le vendredi 24 mars 2006 à 18:31 +0100, Emmanuel Halbwachs a écrit : > Hello, > > We are experiencing problems after the sendmail security upgrade on > our mailhost. > > - do some other pe

Re: Fixing stupid PHP application design flaws

2005-04-29 Thread Hans Spaans
On Fri, April 29, 2005 1:42, Javier Fernández-Sanguino Peña said: > On Thu, Apr 28, 2005 at 10:04:00PM +0200, Hans Spaans wrote: >> Is this going to solve the problems? Don't get me wrong, because I love >> your goal but I don't believe that what you suggesting right now

Re: Fixing stupid PHP application design flaws

2005-04-28 Thread Hans Spaans
disabled almost everytime with changing php4.ini. Sorry, if this doesn't sound happy, but I'm at the point where I start to hate PHP, PHP-applications and sysadmins who don't want to tell a developer/user that his/here application doesn't run because it wants to do dangerous things.

Re: PHP Update .. details

2004-12-23 Thread Hans Kratz
an official statement that using the PHP safe mode with Debian Woody does not offer the security one would expect. Regards, Hans -- Hans Kratz -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

unsubscribe

2004-07-04 Thread Hans J. Zibull
-- Hans J. Zibull Caterpillar Motoren GmbH & Co. KG, BUS AQA Coach Tel +49 (0) 431Fax +49 (0) 431 3995-2729 3995-4729 e-

Re: Query NS

2004-02-01 Thread Hans Spaans
ing their tracks, > but I'm not sure how it would or why it would be useful > to them. > > I just can't come up with anything else. Maybe someone on the bind(9)-users mailinglist has some ideas. Hans -- "How should I know if it works? That's what beta testers are for. I only coded it." -- Linus Torvalds

Re: Query NS

2004-02-01 Thread Hans Spaans
ing their tracks, > but I'm not sure how it would or why it would be useful > to them. > > I just can't come up with anything else. Maybe someone on the bind(9)-users mailinglist has some ideas. Hans -- "How should I know if it works? That's what beta testers

Re: Query NS

2004-02-01 Thread Hans Spaans
doesn't make sense. I did what you have done a time ago and I just made sure everything was working well and the configuration was correct. After a week or two I didn't care anymore and nothing was broken in those two weeks what resulted in turning of some logging. And just like I sa

Re: Query NS

2004-02-01 Thread Hans Spaans
doesn't make sense. I did what you have done a time ago and I just made sure everything was working well and the configuration was correct. After a week or two I didn't care anymore and nothing was broken in those two weeks what resulted in turning of some logging. And just like I sa

Re: Query NS

2004-02-01 Thread Hans Spaans
lem by adding allow-query statements to your named.conf and forcing people to abuse someone else. Hans -- "How should I know if it works? That's what beta testers are for. I only coded it." -- Linus Torvalds

Re: Query NS

2004-02-01 Thread Hans Spaans
lem by adding allow-query statements to your named.conf and forcing people to abuse someone else. Hans -- "How should I know if it works? That's what beta testers are for. I only coded it." -- Linus Torvalds -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Mirroring security.debian.org for internal use

2004-01-15 Thread Hans Baume
Like some others who have mentioned this in the past, I would like to mirror security.debian.org for internal use due to the large number of Debian boxes at my company and the inconsistent access to the important updates residing on that server. Ideally, I'd like to set up cron to rsync the upda

Mirroring security.debian.org for internal use

2004-01-15 Thread Hans Baume
Like some others who have mentioned this in the past, I would like to mirror security.debian.org for internal use due to the large number of Debian boxes at my company and the inconsistent access to the important updates residing on that server. Ideally, I'd like to set up cron to rsync the upda

Re: passwd character limitations

2003-11-30 Thread Hans Spaans
re of now a days, but don't test is on root ;-) Hans

Re: passwd character limitations

2003-11-30 Thread Hans Spaans
re of now a days, but don't test is on root ;-) Hans -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

encrypted filesystem using losetup

2003-06-18 Thread Hans van Leeuwen
ent Which module is required and how can I apt-get / compile it? I use debian woody stable with kernel 2.4.18-bf2.4. Thanks, Hans

encrypted filesystem using losetup

2003-06-18 Thread Hans van Leeuwen
ich module is required and how can I apt-get / compile it? I use debian woody stable with kernel 2.4.18-bf2.4. Thanks, Hans -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Re: idea for improving security

2003-05-07 Thread Hans Spaans
On Wed, May 07, 2003 at 11:27:16AM +0200, Tim van Erven wrote: > On Wed, 07/05/2003 07:40 +0200, Hans Spaans wrote: > > > > How are you going to handle firewalls and stuff? This because you need > > to accept traffic for those ports. > > You always need to let the tr

Re: idea for improving security

2003-05-07 Thread Hans Spaans
you going to handle firewalls and stuff? This because you need to accept traffic for those ports. -- Hans

Re: MAC-based ssh

2003-05-02 Thread Hans van Leeuwen
Oliver Hitz wrote: It is also possible to further restrict this connection. Something like command="/etc/init.d/bind restart",from="..." ssh-rsa ... This does the job. Only I execute 'bind restart' thrue a small C-program with a suid-bit. Thanks for the help everybody! Hans

Re: MAC-based ssh

2003-05-02 Thread Hans van Leeuwen
use it as an extra layer of protection. Of course a valid key will also be needed. Hans

Re: MAC-based ssh

2003-05-02 Thread Hans van Leeuwen
Kay-Michael Voit wrote: did you consider just to blockother mac-addresses through iptables? Yes, but the MAC should just be checked for one specific user. but... i don't know, what you are doing there, but are you sure you want to grant every user ssh acces No, just one user with limited ri

MAC-based ssh

2003-05-02 Thread Hans van Leeuwen
it was possible to get sshd to only allow the client MAC-address. I've looked around, but for some reason search-engines tend to send me to www.apple.com ;-) Hans

RE: Unidentified subject! [MTA for Firewall System]

2002-03-06 Thread Hans Guevremont
why not ssmtp (small smtp) ? does it fullfill the requierements? -Original Message- From: Corey Halpin [SMTP:[EMAIL PROTECTED] Sent: March 5, 2002 17:56 PM To: debian-security@lists.debian.org Subject:Re: Unidentified subject! [MTA for Firewall System] > B Beck, 2002-Mar

RE: Unidentified subject! [MTA for Firewall System]

2002-03-06 Thread Hans Guevremont
why not ssmtp (small smtp) ? does it fullfill the requierements? -Original Message- From: Corey Halpin [SMTP:[EMAIL PROTECTED]] Sent: March 5, 2002 17:56 PM To: [EMAIL PROTECTED] Subject:Re: Unidentified subject! [MTA for Firewall System] > B Beck, 2002-Mar-05 13:18 -06

Re: is there something hacked in my network?

2002-02-17 Thread Hans Steinraht
e HUB like > most home networks have, then one of the PCs has port filtering turned > on. Windows and Linux are both capable of port filtering. > > Hope that helps, > Mike > > -Original Message- > From: Hans Steinraht [mailto:[EMAIL PROTECTED] > Sent: Sunday

is there something hacked in my network?

2002-02-17 Thread Hans Steinraht
ws machine were infected? Could it be that there was something wrong on the windows-machine that a normal format of all the disks didn't removed? Or is there something wrong in the debian server? Maybe someone can give us some advise? thanks, Hans

Re: is there something hacked in my network?

2002-02-17 Thread Hans Steinraht
e HUB like > most home networks have, then one of the PCs has port filtering turned > on. Windows and Linux are both capable of port filtering. > > Hope that helps, > Mike > > -Original Message- > From: Hans Steinraht [mailto:[EMAIL PROTECTED]] > Sent: Sunday

is there something hacked in my network?

2002-02-17 Thread Hans Steinraht
ws machine were infected? Could it be that there was something wrong on the windows-machine that a normal format of all the disks didn't removed? Or is there something wrong in the debian server? Maybe someone can give us some advise? thanks, Hans -- To UNSUBSCRIBE, email to [EMAIL PROTECTE

Re: Mailserver HDD organization

2002-01-20 Thread Hans-Joachim Picht
On Sat, Jan 19, 2002 at 07:07:23 +0100, Hans-Joachim Picht wrote: > This message was created automatically by mail delivery software (Exim). > A message that you sent could not be delivered to one or more of its > recipients. This is a permanent error. The following address(es) failed:

Re: Mailserver HDD organization

2002-01-20 Thread Hans-Joachim Picht
On Sat, Jan 19, 2002 at 07:07:23 +0100, Hans-Joachim Picht wrote: > This message was created automatically by mail delivery software (Exim). > A message that you sent could not be delivered to one or more of its > recipients. This is a permanent error. The following address(e

Re: Mailserver HDD organization

2002-01-19 Thread Hans-Joachim Picht
omatically by mail delivery software (Exim). A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: [...] --- cut --- T-Online, the biggest german isp is also running it's mailservers based on sendmail. With b

Re: Mailserver HDD organization

2002-01-19 Thread Hans-Joachim Picht
omatically by mail delivery software (Exim). A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: [...] --- cut --- T-Online, the biggest german isp is also running it's mailservers based on sendmail. With b

Re: Secure Finger Daemon

2002-01-09 Thread Hans-Joachim Picht
mend xinetd or tcpserver. cut I have been running ffingerd on some boxes where users requested a finger daemon for about 3 years and did not have any successfully penetration attemps since I installed it. With best regards Hans -- Hans-Joachim Picht, Consultant <[EMAIL PRO

Re: Secure Finger Daemon

2002-01-09 Thread Hans-Joachim Picht
mend xinetd or tcpserver. cut I have been running ffingerd on some boxes where users requested a finger daemon for about 3 years and did not have any successfully penetration attemps since I installed it. With best regards Hans -- Hans-Joachim Picht, Consultant <[EMAIL PRO

Re: Apt-get is insecure

2001-12-13 Thread Hans-JoachimPicht
ure that you've included a non-US Mirror in our /etc/apt/sources.list ? With best regards Hans -- Hans-Joachim Picht, Consultant <[EMAIL PROTECTED]> Linux Consulting Europe http://www.lnxce.net Vogelhecke 2D - 35447 Reiskirchen Tel: +491751629201 Fax: +49640862649 Germany

Re: Apt-get is insecure

2001-12-13 Thread Hans-JoachimPicht
On 13 Dec 2001 17:37:42 +0200 Samuli Suonpaa <[EMAIL PROTECTED]> wrote: > Umm... What exactly did you mean with your one-liner? hans@Turing:~/tmp/email$ apt-cache search sign |grep debsig debsig-verify - Debian Package Signature Verification Tool debsigs - Utility for creating sign

RE: Just a test sorry

2001-10-31 Thread Hans
k Operations Mobile +64 25 582 304 > > New Zealand PostFax+64 4 496 4914 > > > "The important thing about standards is to have them." > -- Bruce Schneier, creator of the Twofish algorithm > > &g

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