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RE: how to filter porn sites?

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RE: how to filter porn sites? - 11.Aug.2004 4:39:00 AM   
Guest
 I forgot to add my name, lost my whole reply....
darn it.

Anyway, yes I got your mini code snippet. I did get it to work for a single name and URL name range and got it imported into ISA2004.

What I really need is the "v0.94b" .vbs webfiler script referenced below re-written to work with ISA2004. I'v been away from programming too long it would take me forever to re-write it.

This will do exactly what I need:
- download URL and IP values for multiple "hot button" categores that really need to be blocked in business (porn, gambleing, webmail, etc)

- move these downloaded files in the the appropriate catetegories in ISA2004.

I want to set up a AT command file to get these updates and apply them on a weekly schedule.

Someone (better than me) should be able to knock this off in no time at all. Me, it would be weeks!...

Vic

ORIGINAL POST I'M REFERENCING:
There is some opensource webfilters based on .vbs scripts that will import and open-source webfilter listing ( something like a virus-update but then with websites ) that is updated weekly with sub types of content ( porn / games / violence / etc.. ) that you can then give rules within ISA.

As far as I know if should work with ISA 2004.

Here , have a look :

http://www.squidguard.org/ -> for the listings
http://www.gslahr.og.bw.schule.de/ml/tools/webfilter-v0.94b.exe

for the filter.

(in reply to Sophorn)
  Post #: 21
RE: how to filter porn sites? - 11.Aug.2004 9:19:00 AM   
mdriest

 

Posts: 67
Joined: 18.Dec.2003
Status: offline 		TShinder,

Could you please send me the import script as well for ISA 2004?

Thanks...

(mike@grandprixworld.com)

(in reply to Sophorn)
Post #: 22
RE: how to filter porn sites? - 12.Aug.2004 5:03:00 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		Hi M,

Send me a note at tshinder@isaserver.org and I'll get it to you.

Thanks!
Tom

(in reply to Sophorn)
Post #: 23
RE: how to filter porn sites? - 12.Aug.2004 5:53:00 PM   
Tea

 

Posts: 11
Joined: 6.Jun.2004
Status: offline
quote:
Originally posted by tshinder:
Hi Tea,

I don't see the email from you. Did you send it, or did I send it to another address?

Thanks!
Tom
Hi Tom
Note sent to you again.

Thanks.

(in reply to Sophorn)
Post #: 24
RE: how to filter porn sites? - 14.Aug.2004 4:04:00 AM   
neo_riker

 

Posts: 4
Joined: 7.Jul.2004
Status: offline 		Hello Tom,

May you send the script to me at neo_riker@yahoo.com

We tried to edit the xml of the domain sets that we made in the ISA and then copy into it the list of sites we wish to block.We did followed the format of the xml files. When we import the xml into the forbibeen sites xml we got error. The error was on oleaut32.dll.

When we delete the imported xml and restart the firewall, no error occured.

We tried to post around 1000 sites. We have still 800,000 in waiting. Do you have any idea on how many ISA would be able to handle?

If I use http filter, then all sites with that keyword will be block. Not all sites with that keyword are porn.So we thought that domain sets of URL set is just a better idea

Thanks

(in reply to Sophorn)
Post #: 25
RE: how to filter porn sites? - 14.Aug.2004 4:01:00 PM   
leslie

 

Posts: 61
Joined: 31.Jul.2003
Status: offline 		Thanks Tom...and everyone else.
This works fantastically. Still a duffer needs more help. Can I add all the key words I want in one place or have to give a new name every time? Tom , I never managed to use your script.
PS Can we edit/ replace the default deny page that isa server dishes out??

(in reply to Sophorn)
Post #: 26
RE: how to filter porn sites? - 14.Aug.2004 6:16:00 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline
quote:
Originally posted by TeaNhatrang:
quote:
Originally posted by tshinder:
Hi Tea,

I don't see the email from you. Did you send it, or did I send it to another address?

Thanks!
Tom
Hi Tom
Note sent to you again.

Thanks.
Just send it.

HTH,
Tom

(in reply to Sophorn)
Post #: 27
RE: how to filter porn sites? - 16.Aug.2004 7:44:00 PM   
Tea

 

Posts: 11
Joined: 6.Jun.2004
Status: offline 		Hi Tom

Thanks veru much. [Razz]

(in reply to Sophorn)
Post #: 28
RE: how to filter porn sites? - 6.Sep.2004 9:51:00 AM   
submerged

 

Posts: 4
Joined: 3.Sep.2004
From: Workington
Status: offline 		Hi Tom,
First Thanks to your Excellent Web Site, and reading the boards, I have managed to set up ISA server 2004.

I am having a problem with blocking keywords as we are a school and I need to prevent the secondary school pupils typing certain keywords into google ie searching for porn.

and then blocking the search results
I have manged to set up a group called students and placed the names their, I selected configure http go to signatures, enter the keyword porn and do one for request body and one for response body called porn2, do I have to make a deny group or place it in the same allow

Details KS4 STUDENTS -
ALLOW
DNS
HTTP
MMS
PNM
RTSP

FROM INTERNAL TO External
CONFIGURE HTTP
BLOCK RESPONSES CONTAINING WINDOWS EXECUTABLE CONTENT
BLOCKED EXTENSIONS MP3,.MOV,.ZIP,.BAT,CMD.

SIGNATURES
MSN MESSENGER
PORN /Request Body / signature to block porn
PORN2 /Response Body /signature to block porn

[ September 06, 2004, 10:00 AM: Message edited by: C Parker ]

(in reply to Sophorn)
Post #: 29
RE: how to filter porn sites? - 6.Sep.2004 9:59:00 AM   
submerged

 

Posts: 4
Joined: 3.Sep.2004
From: Workington
Status: offline 		Hi tom can you send me your script to import blocked web sites from the squid lists, with a couple of lines of instructions

thanks in advance

Craig

[ September 06, 2004, 10:00 AM: Message edited by: C Parker ]

(in reply to Sophorn)
Post #: 30
RE: how to filter porn sites? - 6.Sep.2004 4:01:00 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		Hi Craig,

www.msfirewall.org/UrlSet.zip

HTH,
Tom

(in reply to Sophorn)
Post #: 31
RE: how to filter porn sites? - 13.Sep.2004 9:25:00 AM   
nbn_master

 

Posts: 1
Joined: 9.Sep.2004
Status: offline 		Tom can you please send me the script and url textfile...

my mail is nbn_master@hotmail.com

thanks already,

(in reply to Sophorn)
Post #: 32
RE: how to filter porn sites? - 17.Sep.2004 4:17:00 AM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		Hi NBN,

Check the link.

HTH,
Tom

(in reply to Sophorn)
Post #: 33
RE: how to filter porn sites? - 2.Oct.2004 1:59:00 AM   
Guest
 Hi Tom,

Thanks for a great site, it really helped me with some ISA 2000 issues earlier in the year.

I am a newbie to ISA 2004, and I am trying to use your vbs script to import a urlset from a text file.

BUT... I don't really know what I'm doing with the vbs file... If I save it and the txt file to a temp dir.. and run it ... I get an error. BUT... if I then create an empty UrlSet called Urls, then the script runs ... BUT... nothing is added to the UrlSet called Urls, I can add entries to it manually, but thats it.

Can I trouble you for assistance please.

MrPix

(in reply to Sophorn)
  Post #: 34
RE: how to filter porn sites? - 2.Oct.2004 4:01:00 PM   
Guest
 It's OK... I just needed to refresh the Firewall Policy to see it all

(in reply to Sophorn)
  Post #: 35
RE: how to filter porn sites? - 2.Oct.2004 7:28:00 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		Hi MrPix,

You got it!

Thanks!
Tom

(in reply to Sophorn)
Post #: 36
RE: how to filter porn sites? - 7.Oct.2004 6:11:00 AM   
Thanh Van

 

Posts: 2
Joined: 26.Aug.2004
From: Viet Nam
Status: offline 		[QUOTE]Originally posted by tshinder:
[QB]Hi Tea,

Could you sent to me that file script?

Thanks!
THanh van

(in reply to Sophorn)
Post #: 37
RE: how to filter porn sites? - 7.Oct.2004 6:15:00 AM   
Thanh Van

 

Posts: 2
Joined: 26.Aug.2004
From: Viet Nam
Status: offline 		[QUOTE]Originally posted by tshinder:
[QB]Hi Tea,

Could you sent to me that file script?

Thanks!
THanh van vannt@pc3.com.vn

(in reply to Sophorn)
Post #: 38
RE: how to filter porn sites? - 26.Oct.2004 11:22:00 PM   
Guest
 I'm looking for a simplistic solution, and while the thread was somewhat helpful, it lacked specifics that would simplify the task.

Based on the earlier thread:
1) Where can I find a good, comprehensive start list of sites or keywords around which to build a filter?

2) Once I have the list of URLs or keywords, what is the best method for importing that into ISA Server 2004?

I'm operating under the assumption that basic filter protection plus the threat of monitoring & logging will take care of 99% of the issues that might arise in a small K-6 not-for-profit school.

I'm finding it hard to pay the large annual fee for the commercial products. Thx.

(in reply to Sophorn)
  Post #: 39

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