Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.os.linux.networking > #859 > unrolled thread
| Started by | ANTant@zimage.com (Ant) |
|---|---|
| First post | 2011-12-02 15:14 -0600 |
| Last post | 2011-12-06 05:31 +0000 |
| Articles | 17 — 9 participants |
Back to article view | Back to comp.os.linux.networking
Is Guarddog still the easiest and best firewall GUI program for Linux? ANTant@zimage.com (Ant) - 2011-12-02 15:14 -0600
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? J G Miller <miller@yoyo.ORG> - 2011-12-02 21:28 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? ANTant@zimage.com (Ant) - 2011-12-05 14:33 -0600
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? J G Miller <miller@yoyo.ORG> - 2011-12-05 22:11 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? notbob <notbob@nothome.com> - 2011-12-02 21:42 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? J G Miller <miller@yoyo.ORG> - 2011-12-02 22:00 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? Ant <ant@zimage.comANT> - 2011-12-03 00:30 -0800
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? David Brown <david.brown@removethis.hesbynett.no> - 2011-12-03 12:23 +0100
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? Ant <ant@zimage.comANT> - 2011-12-03 08:58 -0800
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? David Brown <david.brown@removethis.hesbynett.no> - 2011-12-04 02:34 +0100
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2011-12-04 09:11 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? The Natural Philosopher <tnp@invalid.invalid> - 2011-12-03 04:05 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? Ant <ant@zimage.comANT> - 2011-12-03 00:34 -0800
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? yamo' <yamo@beurdin.invalid> - 2011-12-03 11:10 +0100
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? Ant <ant@zimage.comANT> - 2011-12-03 09:04 -0800
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? notbob <notbob@nothome.com> - 2011-12-03 18:57 +0000
Re: Is Guarddog still the easiest and best firewall GUI program for Linux? Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2011-12-06 05:31 +0000
| From | ANTant@zimage.com (Ant) |
|---|---|
| Date | 2011-12-02 15:14 -0600 |
| Subject | Is Guarddog still the easiest and best firewall GUI program for Linux? |
| Message-ID | <ePCdnRb0o4ZUokTTnZ2dnUVZ_qSdnZ2d@earthlink.com> |
Hello.
Is Guarddog still the best frontend GUI program to configure iptables
for firewalls in Linux (Debian) and average Linux desktop users?
Thank you in advance. :)
--
Quote of the Week: "Stir up an ant's nest." --unknown
/\___/\ Ant @ http://antfarm.home.dhs.org (Personal Web Site)
/ /\ /\ \ Ant's Quality Foraged Links: http://aqfl.net
| |o o| |
\ _ / Please nuke ANT if replying by e-mail. If crediting,
( ) then please kindly use Ant nickname and AQFL URL/link.
[toc] | [next] | [standalone]
| From | J G Miller <miller@yoyo.ORG> |
|---|---|
| Date | 2011-12-02 21:28 +0000 |
| Message-ID | <jbbfup$7vo$2@dont-email.me> |
| In reply to | #859 |
On Friday, December 2nd, 2011, at 15:14:49h -0600, Ant asked:
> Is Guarddog still the best frontend GUI program to configure iptables
> for firewalls in Linux (Debian) and average Linux desktop users?
<http://www.simonzone.COM/software/guarddog/>
1) Guarddog has not had a new release in over 4 years.
2) The last release of Guarddog was based on the obsolete QT3/KDE3.
2) Debian unstable no longer provides Guarddog.
Please draw your own conclusions in terms of what you consider "best".
As an alternative you may wish to consider gufw.
Description: graphical user interface for ufw
gufw is an easy and intuitive way to manage your Linux firewall.
It supports common tasks such as allowing or blocking pre-configured,
common p2p, or individual port(s), and many others!
Homepage: https://launchpad.net/gui-ufw
[toc] | [prev] | [next] | [standalone]
| From | ANTant@zimage.com (Ant) |
|---|---|
| Date | 2011-12-05 14:33 -0600 |
| Message-ID | <MeWdnd5xSeAxt0DTnZ2dnUVZ_tydnZ2d@earthlink.com> |
| In reply to | #861 |
Thanks. I will have to check it out. Yeah, I think I will have to dump
Guarddog soon and starting learning a new GUI firewall program if Debian
is going to dump it. :(
Actually, will Debian remove my installed Guarddog later on or does it
leave it alone? Guarddog seems to work though. I use the same firewall
rules from my old Debian box (export and import feature).
> <http://www.simonzone.COM/software/guarddog/>
> 1) Guarddog has not had a new release in over 4 years.
> 2) The last release of Guarddog was based on the obsolete QT3/KDE3.
> 2) Debian unstable no longer provides Guarddog.
> Please draw your own conclusions in terms of what you consider "best".
> As an alternative you may wish to consider gufw.
> Description: graphical user interface for ufw
> gufw is an easy and intuitive way to manage your Linux firewall.
> It supports common tasks such as allowing or blocking pre-configured,
> common p2p, or individual port(s), and many others!
> Homepage: https://launchpad.net/gui-ufw
--
Quote of the Week: "I made my list for my birthday." --Christopher.
"Yeah, what'd you put on there? - A basketball or an ant farm." and
"This could be an ant farm. This could be a microscope or anything."
--Chris from The Pursuit of Happyness movie.
/\___/\ Ant(Dude) @ http://antfarm.home.dhs.org (Personal Web Site)
/ /\ /\ \ Ant's Quality Foraged Links: http://aqfl.net
| |o o| |
\ _ / Please nuke ANT if replying by e-mail. If crediting,
( ) then please kindly use Ant nickname and AQFL URL/link.
[toc] | [prev] | [next] | [standalone]
| From | J G Miller <miller@yoyo.ORG> |
|---|---|
| Date | 2011-12-05 22:11 +0000 |
| Message-ID | <jbjfik$8dm$2@dont-email.me> |
| In reply to | #876 |
On Monday, December 5th, 2011 at 14:33:48h -0600, Ant wrote:
> if Debian is going to dump it. :(
There is no *if* about it.
<http://packages.qa.debian.org/g/guarddog.html>
QUOTE
This package is neither part of unstable nor experimental.
This probably means that the package has been removed (or has been renamed).
Thus the information here is of little interest ... the package is going
to disappear unless someone takes it over and reintroduces it into unstable.
[2011-03-29] guarddog REMOVED from testing (Britney)
[2011-03-28] Removed 2.6.0-3 from unstable (Alexander Reichle-Schmehl)
UNQUOTE
> Actually, will Debian remove my installed Guarddog later on or does it
> leave it alone?
Debian will not remove packages automagically.
But remember if you do an upgrade which causes the removal of
the Qt3 libraries, then that will cause the Guarddog package
to also be removed.
[toc] | [prev] | [next] | [standalone]
| From | notbob <notbob@nothome.com> |
|---|---|
| Date | 2011-12-02 21:42 +0000 |
| Message-ID | <slrnjdihi9.2j6.notbob@nbleet.hcc.net> |
| In reply to | #859 |
On 2011-12-02, Ant <ANTant@zimage.com> wrote: > Hello. > > Is Guarddog still the best frontend GUI program to configure iptables > for firewalls in Linux (Debian) and average Linux desktop users? I don't think so. I use arno's firewall: http://rocky.eld.leidenuniv.nl/joomla/ Arno's firewall starts out blocking everthing coming at your computer. The only traffic allowed, by default, is outgoing traffic from your computer and it's subject to stateful inspection. End of story. If you want to allow incoming traffic for a server (ssh, http, etc), you can do so by editing the bash script file that configures iptables at boot up. I tried figuring out guarddog, but it was jes too confusing. With arno's, no icons or zones or whatever all that GD crap is. Jes get it running and forget it. This on a slackware box, where the command line is mightier than the mouse. ;) If yer running ubuntu or some ubu variant, ufw seems to work well enough. It certainly lives up to its name, uncomplicated firewall. I'd stick with that. I don't know if ufw is available for debian. nb
[toc] | [prev] | [next] | [standalone]
| From | J G Miller <miller@yoyo.ORG> |
|---|---|
| Date | 2011-12-02 22:00 +0000 |
| Message-ID | <jbbhpc$7vo$5@dont-email.me> |
| In reply to | #862 |
On Friday, December 2nd, 2011, at 21:42:28h +0000, NotBob wrote: > On 2011-12-02, Ant <ANTant@zimage.com> wrote: >> Hello. >> >> Is Guarddog still the best frontend GUI program to configure iptables >> for firewalls in Linux (Debian) and average Linux desktop users? > > I don't think so. I use arno's firewall I think you missed the bit in the question about "frontend GUI".
[toc] | [prev] | [next] | [standalone]
| From | Ant <ant@zimage.comANT> |
|---|---|
| Date | 2011-12-03 00:30 -0800 |
| Message-ID | <xZednYDoxrCyQ0TTnZ2dnUVZ_qydnZ2d@earthlink.com> |
| In reply to | #862 |
On 12/2/2011 1:42 PM PT, notbob typed:
> On 2011-12-02, Ant<ANTant@zimage.com> wrote:
>> Hello.
>>
>> Is Guarddog still the best frontend GUI program to configure iptables
>> for firewalls in Linux (Debian) and average Linux desktop users?
>
> I don't think so. I use arno's firewall:
>
> http://rocky.eld.leidenuniv.nl/joomla/
>
> Arno's firewall starts out blocking everthing coming at your computer.
> The only traffic allowed, by default, is outgoing traffic from your
> computer and it's subject to stateful inspection. End of story. If
> you want to allow incoming traffic for a server (ssh, http, etc), you
> can do so by editing the bash script file that configures iptables at
> boot up.
>
> I tried figuring out guarddog, but it was jes too confusing. With
> arno's, no icons or zones or whatever all that GD crap is. Jes get it
> running and forget it. This on a slackware box, where the command
> line is mightier than the mouse. ;)
>
> If yer running ubuntu or some ubu variant, ufw seems to work well
> enough. It certainly lives up to its name, uncomplicated firewall.
> I'd stick with that. I don't know if ufw is available for debian.
Ah, I want GUI because it is easier to understand what's going on. I use
similiar products like Kerio Personal Firewall v2.1.4, Outpost Firewall
2009, Conseal PC Firewall, Norton, etc. :)
--
"Forbear, thou great good husband, little ant." --Richard Lovelace
/\___/\ Ant @ http://antfarm.ma.cx (Personal Web Site)
/ /\ /\ \ Ant's Quality Foraged Links: http://aqfl.net
| |o o| |
\ _ / If crediting, then use Ant nickname and AQFL URL/link.
( ) If e-mailing, then axe ANT from its address if needed.
Ant is currently not listening to any songs on this computer.
[toc] | [prev] | [next] | [standalone]
| From | David Brown <david.brown@removethis.hesbynett.no> |
|---|---|
| Date | 2011-12-03 12:23 +0100 |
| Message-ID | <8cadnaw2wfZUm0fTnZ2dnUVZ7rmdnZ2d@lyse.net> |
| In reply to | #865 |
On 03/12/11 09:30, Ant wrote: > On 12/2/2011 1:42 PM PT, notbob typed: > >> On 2011-12-02, Ant<ANTant@zimage.com> wrote: >>> Hello. >>> >>> Is Guarddog still the best frontend GUI program to configure iptables >>> for firewalls in Linux (Debian) and average Linux desktop users? >> >> I don't think so. I use arno's firewall: >> >> http://rocky.eld.leidenuniv.nl/joomla/ >> >> Arno's firewall starts out blocking everthing coming at your computer. >> The only traffic allowed, by default, is outgoing traffic from your >> computer and it's subject to stateful inspection. End of story. If >> you want to allow incoming traffic for a server (ssh, http, etc), you >> can do so by editing the bash script file that configures iptables at >> boot up. >> >> I tried figuring out guarddog, but it was jes too confusing. With >> arno's, no icons or zones or whatever all that GD crap is. Jes get it >> running and forget it. This on a slackware box, where the command >> line is mightier than the mouse. ;) >> >> If yer running ubuntu or some ubu variant, ufw seems to work well >> enough. It certainly lives up to its name, uncomplicated firewall. >> I'd stick with that. I don't know if ufw is available for debian. > > Ah, I want GUI because it is easier to understand what's going on. I use > similiar products like Kerio Personal Firewall v2.1.4, Outpost Firewall > 2009, Conseal PC Firewall, Norton, etc. :) > These aren't similar products. Windows "firewalls" operate in a completely different way from Linux firewalls. Linux firewalls are concerned about what comes into, goes out of, or passes through your machine at a lower level. Mostly you allow or deny packets depending on their source (which interface they come in on, or their IP address), their destination, and their protocol and port (such as port 80 tcp for http traffic). There are, of course, many other possibilities and features of iptables firewalls. For typical home use, you only need a very simple setup - everything outgoing is allowed, everything incoming is blocked unless it is in answer to outgoing connections. You may also want to open particular incoming ports, for applications such as bittorrent. Windows firewalling does most of that, though not perfectly (and with far fewer advanced options) - I believe there are certain services and accesses that you can't disable because the system uses them. It is not uncommon that attacks on Windows machines with the native firewall or third-party firewalls do so by exploiting flaws in the firewall software. What firewalls on Windows do, that firewalls on Linux normally don't do, is try to place limits on /programs/. In the Windows world, the assumption is that many of the programs running on your machine are malware, or legitimate programs that otherwise "phone home" in an undesirable way, or illegal copies of programs that might report themselves back to the publishers. So much of a Windows firewall's efforts are concerned with limiting the function of programs running on your system. Again, they vary a lot on how successful they are, and what the run-time costs in performance are. And they do not "show you what's going on" - they give some information about some things, but you have no way to be sure of any of it. Of course in Linux it is possible to limit programs' access to networking if you want - but it is normally only done by people looking for more advanced security measures. The simplest way is probably to make an extra user and set up rules to limit that user's access - then you run your suspect program as that user (if your program is suspect, you wouldn't want to run it as your normal user anyway). Or you would use a virtual machine to get better sandboxing. For more complete measures, including controlling the access of root programs, you should probably look at SELinux. I have no idea if there are gui's that help with this. But since it's way beyond what most people need, and something that needs to be thoroughly understood to be useful, I doubt it.
[toc] | [prev] | [next] | [standalone]
| From | Ant <ant@zimage.comANT> |
|---|---|
| Date | 2011-12-03 08:58 -0800 |
| Message-ID | <vtidnaWYtN6jyEfTnZ2dnUVZ_o6dnZ2d@earthlink.com> |
| In reply to | #868 |
On 12/3/2011 3:23 AM PT, David Brown typed:
>> Ah, I want GUI because it is easier to understand what's going on. I use
>> similiar products like Kerio Personal Firewall v2.1.4, Outpost Firewall
>> 2009, Conseal PC Firewall, Norton, etc. :)
>
> These aren't similar products. Windows "firewalls" operate in a
> completely different way from Linux firewalls. Linux firewalls are
> concerned about what comes into, goes out of, or passes through your
> machine at a lower level. Mostly you allow or deny packets depending on
> their source (which interface they come in on, or their IP address),
> their destination, and their protocol and port (such as port 80 tcp for
> http traffic). There are, of course, many other possibilities and
> features of iptables firewalls.
>
> For typical home use, you only need a very simple setup - everything
> outgoing is allowed, everything incoming is blocked unless it is in
> answer to outgoing connections. You may also want to open particular
> incoming ports, for applications such as bittorrent.
...
Well, I still want to get prompted what goes in and out. Then, I can
tell it to allow/deny, learn the IP addresses, ports, dircetions, etc. I
don't allow everything to go out either since I hate programs that phone
home.
--
"The evaluator counts the ants at the picnic of progress." --Mohan Singh
/\___/\ Ant @ http://antfarm.ma.cx (Personal Web Site)
/ /\ /\ \ Ant's Quality Foraged Links: http://aqfl.net
| |o o| |
\ _ / If crediting, then use Ant nickname and AQFL URL/link.
( ) If e-mailing, then axe ANT from its address if needed.
Ant is currently not listening to any songs on this computer.
[toc] | [prev] | [next] | [standalone]
| From | David Brown <david.brown@removethis.hesbynett.no> |
|---|---|
| Date | 2011-12-04 02:34 +0100 |
| Message-ID | <L6SdnbzliI3dU0fTnZ2dnUVZ8mWdnZ2d@lyse.net> |
| In reply to | #869 |
On 03/12/11 17:58, Ant wrote: > On 12/3/2011 3:23 AM PT, David Brown typed: > >>> Ah, I want GUI because it is easier to understand what's going on. I use >>> similiar products like Kerio Personal Firewall v2.1.4, Outpost Firewall >>> 2009, Conseal PC Firewall, Norton, etc. :) >> >> These aren't similar products. Windows "firewalls" operate in a >> completely different way from Linux firewalls. Linux firewalls are >> concerned about what comes into, goes out of, or passes through your >> machine at a lower level. Mostly you allow or deny packets depending on >> their source (which interface they come in on, or their IP address), >> their destination, and their protocol and port (such as port 80 tcp for >> http traffic). There are, of course, many other possibilities and >> features of iptables firewalls. >> >> For typical home use, you only need a very simple setup - everything >> outgoing is allowed, everything incoming is blocked unless it is in >> answer to outgoing connections. You may also want to open particular >> incoming ports, for applications such as bittorrent. > ... > > Well, I still want to get prompted what goes in and out. Then, I can > tell it to allow/deny, learn the IP addresses, ports, dircetions, etc. I > don't allow everything to go out either since I hate programs that phone > home. You are using Linux - programs for Linux are mostly either open source (and very rarely do anything nasty - it would quickly be spotted), or they are serious professional programs (which also don't do anything nasty - at least, not unless you have made illegal copies). Stop thinking in the Windows world.
[toc] | [prev] | [next] | [standalone]
| From | Jorgen Grahn <grahn+nntp@snipabacken.se> |
|---|---|
| Date | 2011-12-04 09:11 +0000 |
| Message-ID | <slrnjdmeak.q8l.grahn+nntp@frailea.sa.invalid> |
| In reply to | #872 |
["Followup-To:" header set to comp.os.linux.security.] On Sun, 2011-12-04, David Brown wrote: > On 03/12/11 17:58, Ant wrote: >> On 12/3/2011 3:23 AM PT, David Brown typed: >> >>>> Ah, I want GUI because it is easier to understand what's going on. I use >>>> similiar products like Kerio Personal Firewall v2.1.4, Outpost Firewall >>>> 2009, Conseal PC Firewall, Norton, etc. :) >>> >>> These aren't similar products. Windows "firewalls" operate in a >>> completely different way from Linux firewalls. Linux firewalls are >>> concerned about what comes into, goes out of, or passes through your >>> machine at a lower level. Mostly you allow or deny packets depending on >>> their source (which interface they come in on, or their IP address), >>> their destination, and their protocol and port (such as port 80 tcp for >>> http traffic). There are, of course, many other possibilities and >>> features of iptables firewalls. >>> >>> For typical home use, you only need a very simple setup - everything >>> outgoing is allowed, everything incoming is blocked unless it is in >>> answer to outgoing connections. You may also want to open particular >>> incoming ports, for applications such as bittorrent. >> ... >> >> Well, I still want to get prompted what goes in and out. Then, I can >> tell it to allow/deny, learn the IP addresses, ports, dircetions, etc. I >> don't allow everything to go out either since I hate programs that phone >> home. > > You are using Linux - programs for Linux are mostly either open source > (and very rarely do anything nasty - it would quickly be spotted), or > they are serious professional programs (which also don't do anything > nasty - at least, not unless you have made illegal copies). Stop > thinking in the Windows world. There's a narrow zone of "freeware" though -- Google Chrome, Skype, Adobe Flash ... I use none of them, but if I *did* want them I'd take the privacy risk into account first. (Of course the risk from these is less than from some random Windows .exe you download -- about the same as from the corresponding Windows version.) /Jorgen -- // Jorgen Grahn <grahn@ Oo o. . . \X/ snipabacken.se> O o .
[toc] | [prev] | [next] | [standalone]
| From | The Natural Philosopher <tnp@invalid.invalid> |
|---|---|
| Date | 2011-12-03 04:05 +0000 |
| Message-ID | <jbc76k$iie$7@news.albasani.net> |
| In reply to | #859 |
Ant wrote: > Hello. > > Is Guarddog still the best frontend GUI program to configure iptables > for firewalls in Linux (Debian) and average Linux desktop users? > Depends on what you know about firewalling... I have used Webmin, and it was good enough for me, but in the end I needed to write done a fairly tidy set of rules anyway, and it wasn't hard to do that as a series of command line commands wrappedd into a script,. > Thank you in advance. :)
[toc] | [prev] | [next] | [standalone]
| From | Ant <ant@zimage.comANT> |
|---|---|
| Date | 2011-12-03 00:34 -0800 |
| Message-ID | <xZednYLoxrCDQkTTnZ2dnUVZ_qydnZ2d@earthlink.com> |
| In reply to | #864 |
On 12/2/2011 8:05 PM PT, The Natural Philosopher typed:
>> Is Guarddog still the best frontend GUI program to configure iptables
>> for firewalls in Linux (Debian) and average Linux desktop users?
>
> Depends on what you know about firewalling...
Just basics like what needs to go in and out from alerts from programs.
> I have used Webmin, and it was good enough for me, but in the end I
> needed to write done a fairly tidy set of rules anyway, and it wasn't
> hard to do that as a series of command line commands wrappedd into a
> script,.
Well, I usually wait for the network programs to alert me of accesses.
--
"Remember when walking down the road of life, always stop and squish the
ants." --Albian in Creatures game
/\___/\ Ant @ http://antfarm.ma.cx (Personal Web Site)
/ /\ /\ \ Ant's Quality Foraged Links: http://aqfl.net
| |o o| |
\ _ / If crediting, then use Ant nickname and AQFL URL/link.
( ) If e-mailing, then axe ANT from its address if needed.
Ant is currently not listening to any songs on this computer.
[toc] | [prev] | [next] | [standalone]
| From | yamo' <yamo@beurdin.invalid> |
|---|---|
| Date | 2011-12-03 11:10 +0100 |
| Message-ID | <jbcsi6$g67$5@usenet.pasdenom.info> |
| In reply to | #859 |
hi, Ant a tapoté, le 02/12/2011 22:14: > Hello. > > Is Guarddog still the best frontend GUI program to configure iptables > for firewalls in Linux (Debian) and average Linux desktop users? I don't know Guarddog, for using on a GUI I use firestarter. -- Stéphane <http://pasdenom.info/fortune/> Quatre-vingt ans, c'est l'âge de la puberté académique. -+- Paul Claudel -+-
[toc] | [prev] | [next] | [standalone]
| From | Ant <ant@zimage.comANT> |
|---|---|
| Date | 2011-12-03 09:04 -0800 |
| Message-ID | <T6SdnfKc-8ouy0fTnZ2dnUVZ_ridnZ2d@earthlink.com> |
| In reply to | #867 |
On 12/3/2011 2:10 AM PT, yamo' typed:
>> Is Guarddog still the best frontend GUI program to configure iptables
>> for firewalls in Linux (Debian) and average Linux desktop users?
>
> I don't know Guarddog, for using on a GUI I use firestarter.
Interesting. It looks good.
I have two questions since I didn't see the answers when quick glancing
its documentations and screen shots: Does it prompt to allow/deny and
customize in real-time when programs use the network? And does this
program use iptables like Guarddog?
--
"This is the ant. Treat it with respect. For it may very well be the
next dominant lifeform of our planet." --Empire of the Ants movie
/\___/\ Ant @ http://antfarm.ma.cx (Personal Web Site)
/ /\ /\ \ Ant's Quality Foraged Links: http://aqfl.net
| |o o| |
\ _ / If crediting, then use Ant nickname and AQFL URL/link.
( ) If e-mailing, then axe ANT from its address if needed.
Ant is currently not listening to any songs on this computer.
[toc] | [prev] | [next] | [standalone]
| From | notbob <notbob@nothome.com> |
|---|---|
| Date | 2011-12-03 18:57 +0000 |
| Message-ID | <slrnjdks8d.2ht.notbob@nbleet.hcc.net> |
| In reply to | #870 |
On 2011-12-03, Ant <ant@zimage.comANT> wrote: > I have two questions since I didn't see the answers when quick glancing > its documentations and screen shots: Does it prompt to allow/deny and > customize in real-time when programs use the network? And does this > program use iptables like Guarddog? I understand yer dilemma, having once been a Windows user, myself. Then, I used Signal9, which later was sold to and hosed by McAffee under the name Conseal. It did as you ask, prompted you each time a new connection w/o a corresponding rule, was made, either in or out, and asked what you wanted to do. "Do you want to pee-pee"? "Yes" "Do you have to unzip yer pants?" "Yes" Those days are over, Ant! If you now use linux, time to acquire a new mindset. Linux assumes you understand what yer doing and operates accordingly, not be a clueless newbie that needs yer hand held, each action requiring a question and answer babysitting session from the OS. You need to consider what you want and/or need, then configure the iptables firewall accordingly. The best security policy is, block ALL, allowing only what you need. Iptables allows "stateful inspection". These are rules which allow any outgoing traffic initiated by you, but only incoming traffic that is in direct response to the outgoing traffic you jes sent. Since linux, by its nature, has no applications phoning home or trying to contact the creator behind yer back ....at least by default.... then that shouldn't be a worry. Granted, a few applications like firefox are set up to phone home for updates, but I've yet to see one of these auto-update apps for linux do this without first asking and/or allowing you to disable this option. They may be out there, but I've not run across one, yet. So, if you browse google on yer browser, or send an IM message, you should be safe with any block all, statefull inspection, linux iptables packet filter (firewall) configuration. If you want to do bittorrents and share bits, or allow SSH access, or run an apache web server, yer gonna hafta open up yer firewall and understand how it works. Understand there are no firewall applications, only configuration applications for the linux kernal iptables packet filter. They all do the same thing, which is write the appropriate rules for iptables. You should learn about iptables and how it works and tcp/ip fundamentals and the various network protocols. Lotta good info pages out there on both subjects. IMO, understanding tcp/ip protocols is the best place to start. Here's a pretty good one: http://www.w3schools.com/tcpip/tcpip_intro.asp Once you learn the protocols, then learn how/why iptables filters them. Good luck! ;) nb
[toc] | [prev] | [next] | [standalone]
| From | Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> |
|---|---|
| Date | 2011-12-06 05:31 +0000 |
| Message-ID | <jbk9av$ue9$2@speranza.aioe.org> |
| In reply to | #859 |
Em 02-12-2011 21:14, Ant escreveu: > Hello. > > Is Guarddog still the best frontend GUI program to configure iptables > for firewalls in Linux (Debian) and average Linux desktop users? > > Thank you in advance. :) I am using fwbuilder. I only had some difficulties at first. I took an example, deleted all stuff I didn't need and then it became really very easy to maintain, even if it is a long time without making any changes.
[toc] | [prev] | [standalone]
Back to top | Article view | comp.os.linux.networking
csiph-web