Re: PF log parser and dynamic PF rules...

2010-02-17 Thread Kenneth R Westerback
On Wed, Feb 17, 2010 at 07:51:03AM +0100, Per-Olov Sj?holm wrote: On 17 feb 2010, at 02.07, Randal L. Schwartz wrote: Paul == Paul de Weerd we...@weirdnet.nl writes: Paul Jeez... As an asker, you don't really get to decide how or what other Paul people answer, or if they even answer at

Re: PF log parser and dynamic PF rules...

2010-02-17 Thread Peter Hessler
On 2010 Feb 17 (Wed) at 07:51:03 +0100 (+0100), Per-Olov Sjvholm wrote: :Answer correctly or don't answer at all. It seems to me that people *did* answer correctly. But, their answer was not what you wanted to hear. The answer: don't use port knocking, use a randomized url.

Re: PF log parser and dynamic PF rules...

2010-02-17 Thread Per-Olov Sjöholm
On 17 feb 2010, at 12.38, Peter Hessler wrote: On 2010 Feb 17 (Wed) at 07:51:03 +0100 (+0100), Per-Olov Sjvholm wrote: :Answer correctly or don't answer at all. It seems to me that people *did* answer correctly. But, their answer was not what you wanted to hear. The answer: don't use port

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
I will access non critical info but want at least a port knocker as security. s/security/inappropriate self-touching/

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
On Tue, Feb 16, 2010 at 10:22:04AM +0100, Per-Olov Sj?holm wrote: Hi misc I am looking for a tool to use as a trigger for dynamically open PF ports from certain IP:s. I will access non critical info but want at least a port knocker as security. If I access an IP on my DMZ that is not in

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Claudio Jeker
On Tue, Feb 16, 2010 at 10:22:04AM +0100, Per-Olov Sjvholm wrote: Hi misc I am looking for a tool to use as a trigger for dynamically open PF ports from certain IP:s. I will access non critical info but want at least a port knocker as security. If I access an IP on my DMZ that is not in

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 10.40, Claudio Jeker wrote: On Tue, Feb 16, 2010 at 10:22:04AM +0100, Per-Olov Sjvholm wrote: Hi misc I am looking for a tool to use as a trigger for dynamically open PF ports from certain IP:s. I will access non critical info but want at least a port knocker as

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Floor Terra
Why not require a authentication token in the url? On 16 Feb 2010 10:59, Per-Olov SjC6holm pe...@incedo.org wrote: On 16 feb 2010, at 10.40, Claudio Jeker wrote: On Tue, Feb 16, 2010 at 10:22:04AM +0100, Per-Olov... How do you use authpf from a IPhone or similar... The reason is to use and

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Lars Nooden
Per-Olov SjC6holm wrote: How do you use authpf from a IPhone or similar... Probably Fugu or Cyberduck or, if you can get a shell, plain openssh, as Fugu is a UI for the client. http://rsug.itd.umich.edu/software/fugu/ http://cyberduck.ch/ /Lars

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.04, Floor Terra wrote: Why not require a authentication token in the url? On 16 Feb 2010 10:59, Per-Olov SjC6holm pe...@incedo.org wrote: On 16 feb 2010, at 10.40, Claudio Jeker wrote: On Tue, Feb 16, 2010 at 10:22:04AM +0100, Per-Olov... How do you use authpf from a

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Peter N. M. Hansteen
Per-Olov Sjvholm pe...@incedo.org writes: How do you use authpf from a IPhone or similar... There are ssh clients for iphones, just look in the app store. The one i ended up installing has gone up in price it seems to (shock, horror) NOK 35 (about USD 6), but I see one at NOK 6 (about a

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.11, Lars Nooden wrote: http://rsug.itd.umich.edu/software/fugu/ Noop. Can't see that these will work and all phones and computers seamlessly with ease of use for the users. The reason for the post was just to see if there is already any tools for this purpose, which is

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
There is a way to do port knocking in pf without any external help. Maybe you can figure it out. I will not give more hints since port knocking is a dumb idea better spend your time reading on authpf(8). -- :wq Claudio How do you use authpf from a IPhone or similar... The

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.17, Bret S. Lambert wrote: There is a way to do port knocking in pf without any external help. Maybe you can figure it out. I will not give more hints since port knocking is a dumb idea better spend your time reading on authpf(8). -- :wq Claudio How do you use

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.17, Peter N. M. Hansteen wrote: Per-Olov Sjvholm pe...@incedo.org writes: How do you use authpf from a IPhone or similar... There are ssh clients for iphones, just look in the app store. The one i ended up installing has gone up in price it seems to (shock, horror)

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
On Tue, Feb 16, 2010 at 11:28:28AM +0100, Per-Olov Sj?holm wrote: On 16 feb 2010, at 11.17, Bret S. Lambert wrote: There is a way to do port knocking in pf without any external help. Maybe you can figure it out. I will not give more hints since port knocking is a dumb idea better spend

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.44, Lars Nooden wrote: Per-Olov Sjvholm wrote: On 16 feb 2010, at 11.11, Lars Nooden wrote: http://rsug.itd.umich.edu/software/fugu/ Noop. Can't see that these will work and all phones and computers seamlessly with ease of use for the users. You appear to have

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Lars Nooden
Per-Olov Sjvholm wrote: On 16 feb 2010, at 11.11, Lars Nooden wrote: http://rsug.itd.umich.edu/software/fugu/ Noop. Can't see that these will work and all phones and computers seamlessly with ease of use for the users. You appear to have asked about clients for the iphone, not all

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.35, Bret S. Lambert wrote: On Tue, Feb 16, 2010 at 11:28:28AM +0100, Per-Olov Sj?holm wrote: On 16 feb 2010, at 11.17, Bret S. Lambert wrote: There is a way to do port knocking in pf without any external help. Maybe you can figure it out. I will not give more hints

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Stuart Henderson
On 2010-02-16, Per-Olov Sj?holm pe...@incedo.org wrote: The reason is to use and RSS reader that cannot autenticate. I want some sort of security for it even though it's not critical. https://some.host/super-sekrit-password-here/feed.rss gives more security than trying to use a web browser

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
Hi again Lars... And important addition below On 16 feb 2010, at 11.44, Lars Nooden wrote: Per-Olov Sjvholm wrote: On 16 feb 2010, at 11.11, Lars Nooden wrote: http://rsug.itd.umich.edu/software/fugu/ Noop. Can't see that these will work and all phones and computers seamlessly with

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Jussi Peltola
Just put your data on some funny port, then? Or give it a long and hard to guess name, that might actually have sufficient entropy to be any use. A less-than-16-bit random port is rather easy to guess. And, if you really want to do port blocking, read the pf man page. It is possible with a rule

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
On Tue, Feb 16, 2010 at 11:44:12AM +0100, Per-Olov Sj?holm wrote: See my post to Peter H. You obviously have not worked with security Why? Because I'm unwilling to endorse your preferred approach? and the tradeoffs you _always_ have to make. Yes, you make tradeoffs, but you're asking for

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Peter N. M. Hansteen
Per-Olov Sjvholm p...@incedo.org writes: None said anything about a password.. From where did you get that? I don't have a plain text password. A port knocking sequence is for most purposes a password, encoded in a 16 bit alphabet. That's it - port numbers run from 0 through 64k, although

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Lars Nooden
Per-Olov Sjvholm wrote: ...Or did miss something here? You missed quite a lot. I would recommend looking up the following before aggravating a larger public: client - server architecture client application server (daemon) rss ssh http, https

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 12.06, Lars Nooden wrote: Per-Olov Sjvholm wrote: ...Or did miss something here? You missed quite a lot. I would recommend looking up the following before aggravating a larger public: client - server architecture client application server (daemon)

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 11.57, Stuart Henderson wrote: On 2010-02-16, Per-Olov Sj?holm pe...@incedo.org wrote: The reason is to use and RSS reader that cannot autenticate. I want some sort of security for it even though it's not critical. https://some.host/super-sekrit-password-here/feed.rss

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 12.07, Bret S. Lambert wrote: On Tue, Feb 16, 2010 at 11:44:12AM +0100, Per-Olov Sj?holm wrote: See my post to Peter H. You obviously have not worked with security Why? Because I'm unwilling to endorse your preferred approach? and the tradeoffs you _always_ have to make.

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
On Tue, Feb 16, 2010 at 12:27:44PM +0100, Per-Olov Sj?holm wrote: On 16 feb 2010, at 12.07, Bret S. Lambert wrote: On Tue, Feb 16, 2010 at 11:44:12AM +0100, Per-Olov Sj?holm wrote: See my post to Peter H. You obviously have not worked with security Why? Because I'm unwilling to

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 12.06, Peter N. M. Hansteen wrote: Per-Olov Sjvholm p...@incedo.org writes: None said anything about a password.. From where did you get that? I don't have a plain text password. A port knocking sequence is for most purposes a password, encoded in a 16 bit alphabet.

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Peter N. M. Hansteen
Per-Olov Sjvholm p...@incedo.org writes: we have to use something that works from all places. The content is not a secret, but something you have to pay a little for. So... not critical. Being the lazy git that I am, I could imagine that simply generating a sufficiently obfuscated set of

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Bret S. Lambert
So if anybody can come up with a better approach I will be very happy. You've already been told, by multiple people, that a better approach is to use the things that are available to you via the rich possibilities of HTTP to solve this problem. Sometimes, you're the lone genius who is

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Floor Terra
On Tue, Feb 16, 2010 at 12:27 PM, Per-Olov SjC6holm p...@incedo.org wrote: There is no authentication available in most RSS clients. If it was, i would of course prefer or at least consider that. I am not that stupid you know. https://example.com/feed.php?user=floortpasswd=SUPERSECRET Every

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Eugene Yunak
2010/2/16 Per-Olov SjC6holm p...@incedo.org: Hi misc I am looking for a tool use as a trigger for dynamically open PF ports from certain IP:s. I will access non critical info but want at least a port knocker as security. If I access an IP on my DMZ that is not in use on a port that is

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 16 feb 2010, at 17.17, Eugene Yunak wrote: 2010/2/16 Per-Olov Sjvholm p...@incedo.org: Hi misc I am looking for a tool use as a trigger for dynamically open PF ports from certain IP:s. I will access non critical info but want at least a port knocker as security. If I access an IP on

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Paul de Weerd
On Wed, Feb 17, 2010 at 12:40:02AM +0100, Per-Olov Sj?holm wrote: | Amazing that so many people in this forum cannot read and therefor answer to B | when I ask for A. It's amazing that you get so much free (and good, imo) advice and then not only completely ignore it, but even go out of your way

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Randal L. Schwartz
Paul == Paul de Weerd we...@weirdnet.nl writes: Paul Jeez... As an asker, you don't really get to decide how or what other Paul people answer, or if they even answer at all. As I snipped off a Usenet group once: Get real! This is a discussion group, not a helpdesk. You post something

Re: PF log parser and dynamic PF rules...

2010-02-16 Thread Per-Olov Sjöholm
On 17 feb 2010, at 02.07, Randal L. Schwartz wrote: Paul == Paul de Weerd we...@weirdnet.nl writes: Paul Jeez... As an asker, you don't really get to decide how or what other Paul people answer, or if they even answer at all. As I snipped off a Usenet group once: Get real! This is a