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how to disabl FlashGet

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how to disabl FlashGet - 5.Aug.2008 5:01:52 AM   
b_karimi

 

Posts: 5
Joined: 28.Jun.2008
Status: offline 		Hi Dear Friends
I have installed  ISA Server 2006 SE  on windows server 2003 enterprise sp1
with 2 NIC's  i dont use active directory  and i dont use authentication 
we have  firewall and webproxy Clients , some of my users , install flashget and download .zip and .rar and .exe  files and i cann,t block them
Mr  tshinder  i have learned a lot of things from your books and posts but i am a beginner to isa server it is nice of you if you answer my question
thanks a lot
Post #: 1
RE: how to disabl FlashGet - 6.Aug.2008 1:08:10 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		You can configure the HTTP Security Filter to block by file extension.

HTH,
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to b_karimi)
Post #: 2
RE: how to disabl FlashGet - 6.Aug.2008 2:31:34 PM   
M_Fairouz

 

Posts: 10
Joined: 18.Mar.2008
Status: offline 		1. you can configure your http rule to block download , using extention tab, add there the extention u would like to block  

2.or u can use content type

good luck ,

(in reply to b_karimi)
Post #: 3
RE: how to disabl FlashGet - 7.Aug.2008 5:15:21 AM   
b_karimi

 

Posts: 5
Joined: 28.Jun.2008
Status: offline 		thanks a lot for your help
but flashget bypasses all extension  limits
i have limited RAR EXE and ZIP  file extensions but it does not work

(in reply to M_Fairouz)
Post #: 4
RE: how to disabl FlashGet - 8.Aug.2008 9:47:49 AM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		Try blocking the flashget user-agent string.

HTH,
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to b_karimi)
Post #: 5
RE: how to disabl FlashGet - 13.Aug.2008 9:58:53 AM   
b_karimi

 

Posts: 5
Joined: 28.Jun.2008
Status: offline 		thanks a lot Mr Tom
i have blocked flashget user-agent script ( it is FlashGet ) but unfortunately it doesnot help  !!!
they still can bypass my isa and download forbidden extensions

(in reply to tshinder)
Post #: 6
RE: how to disabl FlashGet - 15.Aug.2008 8:38:42 AM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		How did you implement the block?

The ISA firewall is configured in full firewall mode, right?

Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to b_karimi)
Post #: 7
RE: how to disabl FlashGet - 22.Aug.2008 10:43:41 AM   
b_karimi

 

Posts: 5
Joined: 28.Jun.2008
Status: offline 		thanks a lot again
how can i determin . if isa server is configured as full firewall or not?
My network is a WORKGROUP
isa server has 2 NICs one conected to EXT. network and the other to INT. network

< Message edited by b_karimi -- 22.Aug.2008 10:48:09 AM >

(in reply to tshinder)
Post #: 8
RE: how to disabl FlashGet - 24.Aug.2008 12:38:17 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		Are the machines configured as Web Proxy clients of the ISA firewall. The two NIC setup shows that full firewall mode is probably configured.

Thanks!
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to b_karimi)
Post #: 9
RE: how to disabl FlashGet - 25.Aug.2008 5:47:52 AM   
b_karimi

 

Posts: 5
Joined: 28.Jun.2008
Status: offline 		Hello Mr Shinder
i have installed   FireWall Client   on some of the machines and the others are configured as WebProxy clients but i did't configure SecureNat clients
but i see some SecureNat Connections in isa server monitoring  " Session " Tab
as i mentioned earlier my network is a Workgroup Network not a Domain
Thanks Again

(in reply to tshinder)
Post #: 10
RE: how to disabl FlashGet - 25.Aug.2008 9:44:31 AM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline 		OK, maybe the HTTP Security Filter wasn't configured correctly. What are the exact details of the entry?

Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to b_karimi)
Post #: 11

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