Re: Redirect HTTPS with Squid3+Squidguard

2015-03-30 Thread Stefan Monnier
> The best thing is to educate your children instead of trying to > shelter them from those sites. "Why choose" or "Security in depth" Stefan -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debi

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-30 Thread Chris Bannister
[Please don't top post. Please trim unnecessary content.] On Thu, Mar 26, 2015 at 02:29:08PM +0100, Peter Viskup wrote: > It's the way you look at. > For me it's about prevention...your child can click on some link somewhere > and see some pictures/videos which will remain in his/her mind (let's

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-27 Thread Dan Purgert
> companies and campuses. I bet you are thinking of those http proxies. Not "by default" per se, but the UBNT EdgeRouter series has the capabilities to run the squidguard service from the factory (although blacklists, etc. are up to the end-user). $100 for the 3-port ERL model, or ab

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-27 Thread Peter Viskup
Unfortunately we are living in real (not ideal) world and there are cases where the SSL split is definitely needed or should be considered at least. For example Squid 3.5 coming with new design of SSLBump allowing to do some inspection of the connection prior the real SSLSplit. That gives you possi

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Bob Proulx
Michael Graham wrote: > Reco wrote: > > Ow. Exactly which kind of consumer-grade hardware comes with SSL bump > > preinstalled? That's very interesting to me as I like know which > > hardware to avoid in the future. > > It's way more common than you seem to think. CERT recently did a blog post > a

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Michael Graham
On Thu, 26 Mar 2015 17:18 Reco wrote: > > Hi. > > On Thu, 26 Mar 2015 12:44:11 -0700 > rog...@queernet.org wrote: > > > On 3/26/15 12:42 PM, Michael Graham wrote: > > > On 26 March 2015 at 14:18, Reco wrote: > > >> Then it's even worse that I thought. I don't know about Germany, but > > >> wh

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Bob Proulx
rog...@queernet.org wrote: > Michael Graham wrote: > > As MITM proxies in school/business seem to be pretty common in the > > US and the UK. > > I bet your proxy firewall does it too. I bet not! I think you are confusing https with http. We are talking about https here not http. And even then

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Reco
Hi. On Thu, 26 Mar 2015 12:44:11 -0700 rog...@queernet.org wrote: > On 3/26/15 12:42 PM, Michael Graham wrote: > > On 26 March 2015 at 14:18, Reco wrote: > >> Then it's even worse that I thought. I don't know about Germany, but > >> where I live tampering with public communications is considere

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread rogerk
On 3/26/15 12:42 PM, Michael Graham wrote: On 26 March 2015 at 14:18, Reco wrote: Then it's even worse that I thought. I don't know about Germany, but where I live tampering with public communications is considered a criminal offense. I strongly suggest you to seek a legal advice before doing a

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Michael Graham
On 26 March 2015 at 14:18, Reco wrote: > Then it's even worse that I thought. I don't know about Germany, but > where I live tampering with public communications is considered a > criminal offense. I strongly suggest you to seek a legal advice before > doing anything like SSL bump. Just out of cu

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Sven Hartge
Reco wrote: > On Thu, 26 Mar 2015 18:18:24 +0100 "Michael I." > wrote: >> for private usage I am think a filter isn't good, children need trust >> and a filter is the opposite of trust. >> >> But in usage for a school I think a filter is better, a teacher can't >> look on all computers. The ki

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Reco
Hi. On Thu, 26 Mar 2015 18:18:24 +0100 "Michael I." wrote: > Hello, > > for private usage I am think a filter isn't good, children need trust > and a filter is the opposite of trust. > > But in usage for a school I think a filter is better, a teacher can't > look on all computers. The kids

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Sven Hartge
Michael I. wrote: > This are not my children, the filter is used for a school. Aha, important information. Do not proceed any further with breaking encrypted connections or, for the matter, transparently proxiing _any_ connections until you had a talk with a) the Justitiar and b) the Datenschut

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Dan Purgert
On Thu, 26 Mar 2015 08:49:37 -0500, John Hasler wrote: > Why don't you just get rid of the computers? I tried that route one time ... got looked at like I had 7 heads for even suggesting that the kids go back to "textbooks and paper". -- To UNSUBSCRIBE, email to debian-user-requ...@lists.deb

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Michael I.
Hello, for private usage I am think a filter isn't good, children need trust and a filter is the opposite of trust. But in usage for a school I think a filter is better, a teacher can't look on all computers. The kids are trying out thinks in school which is good but when nobody is there to

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Michael I.
Sven Hartge wrote:> Michael I. wrote: Sven Hartge wrote: Michael I. wrote: But I have a new problem, I want to have a transparent proxy for http this works fine but when I add the iptables rule for https the loading won't work. Of course not. That this is not working is the _whole point

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Reco
Hi. On Thu, 26 Mar 2015 16:48:00 +0100 Peter Viskup wrote: > Hello Reco, > > On Thu, Mar 26, 2015 at 4:13 PM, Reco wrote: > > > Hi. > > And just as well child can see a naughty picture on TV. Or a phone ad. > > Or a magazine/newspaper. Anywhere, once you start thinking about it. > > > > An

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Peter Viskup
Hello Reco, On Thu, Mar 26, 2015 at 4:13 PM, Reco wrote: > Hi. > And just as well child can see a naughty picture on TV. Or a phone ad. > Or a magazine/newspaper. Anywhere, once you start thinking about it. > And that's just sad, disturbingly and one of the main reasons of so many people facin

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Reco
Hi. On Thu, 26 Mar 2015 14:29:08 +0100 Peter Viskup wrote: > It's the way you look at. > For me it's about prevention...your child can click on some link somewhere > and see some pictures/videos which will remain in his/her mind (let's say) > forever and can harm even if it was only seconds the

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread John Hasler
Why don't you just get rid of the computers? -- John Hasler jhas...@newsguy.com Elmwood, WI USA -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/87y4mjswb2@thump

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Sven Hartge
Peter Viskup wrote: > It's the way you look at. For me it's about prevention...your child > can click on some link somewhere and see some pictures/videos which > will remain in his/her mind (let's say) forever and can harm even if > it was only seconds they were seen...I am speaking about childr

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Sven Hartge
Michael I. wrote: > Sven Hartge wrote: >> Michael I. wrote: >>> But I have a new problem, I want to have a transparent proxy for >>> http this works fine but when I add the iptables rule for https the >>> loading won't work. >> >> Of course not. That this is not working is the _whole point_ of

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Peter Viskup
> -Ursprüngliche Nachricht- > Von: Reco [mailto:recovery...@gmail.com] > Gesendet: Donnerstag, 26. März 2015 13:52 > An: debian-user@lists.debian.org > Betreff: Re: Redirect HTTPS with Squid3+Squidguard > > Hi. > > On Thu, 26 Mar 2015 13:21:57 +0100 > Peter Vis

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Peter Viskup
Without the SSL splitting the only option is to install some software on the client side. Some "endpoint" security software doing the inspection of the web data transfers on the fly before they pass the TLS tunnel. It's the same like SSL split on Squid, but let's say more transparent. Unfortunately

AW: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Sascha Steinmann (adremes GmbH & Co KG)
will spend your evenings to make your blacklists up2date. Greetings Sascha -Ursprüngliche Nachricht- Von: Reco [mailto:recovery...@gmail.com] Gesendet: Donnerstag, 26. März 2015 13:52 An: debian-user@lists.debian.org Betreff: Re: Redirect HTTPS with Squid3+Squidguard Hi. On Thu, 26 Mar

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Michael I.
Sven Hartge wrote: Michael I. wrote: But I have a new problem, I want to have a transparent proxy for http this works fine but when I add the iptables rule for https the loading won't work. Of course not. That this is not working is the _whole point_ of any end-to-end encrypted connection.

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Reco
Hi. On Thu, 26 Mar 2015 13:21:57 +0100 Peter Viskup wrote: > Hi, > just jumped into SSLBump/Split features some months ago. I don't find these > features harmful. Especially when protecting your children from access of > YouTube or other possibly harmful sites. Once you are logged with Google >

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Peter Viskup
Hi, just jumped into SSLBump/Split features some months ago. I don't find these features harmful. Especially when protecting your children from access of YouTube or other possibly harmful sites. Once you are logged with Google account they redirect your communication to https which makes the inspec

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Sven Hartge
Michael I. wrote: > But I have a new problem, I want to have a transparent proxy for http > this works fine but when I add the iptables rule for https the loading > won't work. Of course not. That this is not working is the _whole point_ of any end-to-end encrypted connection. What you are ef

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-26 Thread Michael I.
is my squid3 config file: http_port 3128 intercept url_rewrite_program /usr/bin/squidGuard -c /etc/squidguard/squidGuard.conf url_rewrite_children 2 cache_mem 32 MB maximum_object_size 1 KB maximum_object_size_in_memory 32 KB cache_replacement_policy heap LFUDA memory_replacement_policy heap

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-24 Thread Bob Proulx
Sven Hartge wrote: > Michael I. wrote: > > I tested around a bit with squid3+squidguard and I found out that the > > redirect works with the Internet Explorer (IE 11). > > > Then I tested some other browser (firefox, chrome, ..) and with all > > the other browser

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-24 Thread Sven Hartge
Michael I. wrote: > I tested around a bit with squid3+squidguard and I found out that the > redirect works with the Internet Explorer (IE 11). > Then I tested some other browser (firefox, chrome, ..) and with all > the other browser the redirect didn't work. > Is there a

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-23 Thread Michael I.
Hello again, I tested around a bit with squid3+squidguard and I found out that the redirect works with the Internet Explorer (IE 11). Then I tested some other browser (firefox, chrome, ..) and with all the other browser the redirect didn't work. Is there a bug in the Internet Explor

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-23 Thread Sven Hartge
Liam O'Toole wrote: > On 2015-03-23, linux-michae...@abwesend.de > wrote: >> I thought there is a simple and secure way to redirect to an 'This >> Site has been blocked' Page for HTTP and HTTPS. But when I must >> destroy the safety from HTTPS this isn't an option. > [SNIP} > You could simply

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-23 Thread linux-michael-i
Hello Liam, thanks for the hint, but the error page I get is a browser error page (it's the connection failed error page) and not a squid error page. -- Michael > "Liam O'Toole" wrote: > > On 2015-03-23, linux-michae...@abwesend.de > wrote: > > Hello Sven and the other, > > > > thanks for he

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-23 Thread Liam O'Toole
On 2015-03-23, linux-michae...@abwesend.de wrote: > Hello Sven and the other, > > thanks for help. > > I thought there is a simple and secure way to redirect to an 'This > Site has been blocked' Page for HTTP and HTTPS. But when I must > destroy the safety from HTTPS this isn't an option. [SNIP}

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-23 Thread linux-michael-i
y to redirect https request to an errorpage > >>> with squid3+squidguard? > > >> Long answer: The only way is to setup a transparent proxy, > >> intercepting any outbound connection and terminating the encryption > >> on the proxy. You will need a fake CA certifica

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-22 Thread Sven Hartge
Bob Proulx wrote: > Sven Hartge wrote: >> Michael I. wrote: >>> Is there really no way to redirect https request to an errorpage >>> with squid3+squidguard? >> Long answer: The only way is to setup a transparent proxy, >> intercepting any outbound connecti

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-22 Thread Bob Proulx
Sven Hartge wrote: > Michael I. wrote: > > Is there really no way to redirect https request to an errorpage with > > squid3+squidguard? > > Short answer: No, there is not. +1, No there is not for the reasons Sven described. > Long answer: The only way is to s

Re: Redirect HTTPS with Squid3+Squidguard

2015-03-22 Thread Sven Hartge
Michael I. wrote: > I have a problem with my squid3 + squidguard. I can't redirect https > requests to an errorpage. When I request a blocked https page it > always says the site isn't available. > I searched on the internet an there it says, it is an problem with the &g

Redirect HTTPS with Squid3+Squidguard

2015-03-22 Thread Michael I.
Hello list, I have a problem with my squid3 + squidguard. I can't redirect https requests to an errorpage. When I request a blocked https page it always says the site isn't available. I searched on the internet an there it says, it is an problem with the https protocol becaus

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-10 Thread Silvan
On Saturday 10 July 2004 08:06 pm, Paul Johnson wrote: > > (I hear Bill Gates has a lot of money. I should look him up and see > > if he wants to fund the development of a simple-to-use p0rn filter for > > Linux. :) > > It already exists. It's called squidguar

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-10 Thread Paul Johnson
up and see > if he wants to fund the development of a simple-to-use p0rn filter for > Linux. :) It already exists. It's called squidguard. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-10 Thread Silvan
> > Are there any idiot friendly docs for this sort of thing yet? The last > If you want a *caching* proxy, then an out-of-the-box Squid install, with > _very_ few (if any) tweaks, works great. > > If you wnat a *filtering* proxy, dansguardian seems to be the way to go, > again, very few tweaks

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-10 Thread Karsten M. Self
on Sat, Jul 10, 2004 at 01:39:45AM -0400, Silvan ([EMAIL PROTECTED]) wrote: > On Friday 09 July 2004 03:05 am, Karsten M. Self wrote: > > > I'm running a computer lab for a kids/teen center, and am using both > > Squid and Dansguardian. I've got Squidguard installed

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-09 Thread Silvan
On Friday 09 July 2004 03:05 am, Karsten M. Self wrote: > I'm running a computer lab for a kids/teen center, and am using both > Squid and Dansguardian. I've got Squidguard installed but not > configured, more to follow. And I use iptables for some stuff. Are there any idio

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-09 Thread Kenward Vaughan
My thanks to all of you for your input. I'm going to play with squidguardian for the moment, until I find a slightly newer computer in a garbage can somewhere and pull in the other filters as well. That and/or more memory (almost more expensive than current stuff locally). New project, new stuff

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-09 Thread Jacob S.
o a reasonable job knocking out obvious problem sites > > for my kids as they use the Web. So far I've seen mentions of > > squidguard and dansguardian, but don't know of others to consider, > > if there are any. > > > > Does anyone have thoughts about either of

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-09 Thread Karsten M. Self
on Thu, Jul 08, 2004 at 07:55:41PM -0700, Kenward Vaughan ([EMAIL PROTECTED]) wrote: > I'm searching for a good system (squid + add on) for my firewall which > will do a reasonable job knocking out obvious problem sites for my kids > as they use the Web. So far I've seen men

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-08 Thread Paul Johnson
Kenward Vaughan <[EMAIL PROTECTED]> writes: > I'm searching for a good system (squid + add on) for my firewall which > will do a reasonable job knocking out obvious problem sites for my kids > as they use the Web. So far I've seen mentions of squidguard and > dan

Re: [OT] squidguard, dansguardian, other?? on a 486?

2004-07-08 Thread Thomas Adam
--- Kenward Vaughan <[EMAIL PROTECTED]> wrote: > I'm searching for a good system (squid + add on) for my firewall which > will do a reasonable job knocking out obvious problem sites for my kids > as they use the Web. So far I've seen mentions of squidguard and > dan

[OT] squidguard, dansguardian, other?? on a 486?

2004-07-08 Thread Kenward Vaughan
I'm searching for a good system (squid + add on) for my firewall which will do a reasonable job knocking out obvious problem sites for my kids as they use the Web. So far I've seen mentions of squidguard and dansguardian, but don't know of others to consider, if there are any. D

Re: Squidguard vs Dansguardian

2004-04-03 Thread Pete Clarke
> Hmm.. Ok... Are you sure your squidGuard ACLs are set correctly and that in > squid.conf squidGuard is using the correct config file? > >From my squid.conf: > redirect_program /usr/bin/squidGuard -c > /etc/chastity/squidGuard-chastity.conf >From mine : redirect_program /

RE: Squidguard vs Dansguardian

2004-04-03 Thread Mark McRitchie
> Well, I compiled the .db files using squidGuard -C all and > everything runs > *much* quicker now - no slowdowns at all, and system load is > negligable - Excellent :-) > trouble is, nothing gets blocked! > Any further ideas?? possibly something I've missed? Hmm..

Re: Squidguard vs Dansguardian

2004-04-02 Thread Pete Clarke
Hi there, Well, I compiled the .db files using squidGuard -C all and everything runs *much* quicker now - no slowdowns at all, and system load is negligable - trouble is, nothing gets blocked! Any further ideas?? possibly something I've missed? Cheers, Pete. -- To UNSUBSCRIBE, ema

Re: Squidguard vs Dansguardian

2004-04-02 Thread Pete Clarke
> But your as well not to. SquidGuard doesn't look at them - we keep ours > around so we can verify blocked urls, rebuild the db files if necessary etc. > etc. :-) sorry - my reply should have gone to the list, not to you personally.. Thanks for the input - I will convert the files

Re: Squidguard vs Dansguardian

2004-04-02 Thread Pete Clarke
> Our blacklists dir totals to about 24MB - I'd suggest that squidGuard rather > than squid could be your problem. I concur .. when I disable squidGuard everything flies... > Have the blacklists converted into dbm format? They are, I believe, still in the plaintext format

RE: Squidguard vs Dansguardian

2004-04-02 Thread Mark McRitchie
Heya, > I have decided it's a good option) and started with squidGuard. > The problem with that is that as soon as it starts, it consumes 100% > of all resources (CPU and disk thrash like crazy) making the system > unresponsive and eventually requiring a reboot just to be

Squidguard vs Dansguardian

2004-04-02 Thread Pete Clarke
ly or wrongly - I have decided it's a good option) and started with squidGuard. The problem with that is that as soon as it starts, it consumes 100% of all resources (CPU and disk thrash like crazy) making the system unresponsive and eventually requiring a reboot just to be able to log into the cons

Re: SquidGuard

2002-10-31 Thread Paul Johnson
On Thu, Oct 31, 2002 at 04:15:47PM +0700, Oki DZ wrote: > I have just installed SquidGuard. > I'm wondering whether the config file of the guard could be reloaded > without restarting Squid; i.e.: rebuilding its database. Could it, or > not? You might try /etc/init.d/squid rel

SquidGuard

2002-10-31 Thread Oki DZ
Hi, I have just installed SquidGuard. I'm wondering whether the config file of the guard could be reloaded without restarting Squid; i.e.: rebuilding its database. Could it, or not? Thanks in advance, Oki -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "u

Re: Installing squidGuard package

2001-11-30 Thread Nigel Pauli
On Thursday 29 November 2001 02:56, martin f krafft wrote: > * Nigel Pauli <[EMAIL PROTECTED]> [2001.11.28 15:47:10+]: > > I am just about to install squidGuard from testing. I've done > > 'apt-get install squidguard' and in the list of new packages that &g

Re: Installing squidGuard package

2001-11-28 Thread martin f krafft
* Nigel Pauli <[EMAIL PROTECTED]> [2001.11.28 15:47:10+]: > I am just about to install squidGuard from testing. I've done 'apt-get > install squidguard' and in the list of new packages that will be > installed is squid - which I already have installed and runn

Installing squidGuard package

2001-11-28 Thread Nigel Pauli
I am just about to install squidGuard from testing. I've done 'apt-get install squidguard' and in the list of new packages that will be installed is squid - which I already have installed and running. Will apt-get realise this and work around or is it rather risky for me to c

Re: squid and squidguard on a single machine?

2001-11-17 Thread nate
said: > I'd like to set up some sort of filtering to make it easier to > keep adult content out of my home and away from the kids. It > looks like squid and squidguard will almost do it for me. Almost > in that, at first skimming of the docs, it looks like squid needs &g

squid and squidguard on a single machine?

2001-11-16 Thread Michael A. Miller
I'd like to set up some sort of filtering to make it easier to keep adult content out of my home and away from the kids. It looks like squid and squidguard will almost do it for me. Almost in that, at first skimming of the docs, it looks like squid needs to be run through external har

squidGuard: odd compile error

2000-01-04 Thread Dwayne C . Litzenberger
I get an odd error when compiling squidGuard. I had to change the -ldb to -ldb2 in the configure script to make it recognize BerkeleyDB 2.6.4 (Debian), but now it's giving me an odd error that I don't get. Here's the info: make: making all in src gcc -I.. -I. -I. -I/usr/local/Ber

SquidGuard without libdb2 in /usr/local?

1999-12-28 Thread Beiad Ian Q. Dalton
I'm trying to build squidguard but am running into a little problem. It depends on libdb2, but the congigure script fails on Debian's libdb2 and libdb2-dev packages installed, saying the berkley DB package isn't installed. I'd like to build squidguard without having to hav