[isalist] Re: Advanced Proxy Sites
- From: "Thor (Hammer of God)" <thor@xxxxxxxxxxxxxxx>
- To: "isalist@xxxxxxxxxxxxx" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 11 Apr 2006 09:26:48 -0700
http://www.ISAserver.org
-------------------------------------------------------
Yep- you can't block everything. The answer is "it depends." If the proxy
sites implement the proxy in a consistent way where you can examine the
headers for data, then it would work. If not, you'll have to come up with
something different.
You won't be able to block everything you (or they) consider "deviant" any
more than you could ask the teachers to guarantee that they immediately
identify and correct issues with "problem" children in class. They should
"get" that analogy.
t
On 4/11/06 9:05 AM, "Ball, Dan" <DBall@xxxxxxxxxxx> spoketh to all:
> http://www.ISAserver.org
> -------------------------------------------------------
>
> I haven't yet encountered one of these sites personally; it is more of a
> concept thing right now. One of those situations where someone reads an
> article, panics at the thought, and demands that I provide an answer on
> how to stop it...
>
> My answer is that everything can't be blocked, no matter what. It would
> be better to spend time on educating the teachers to identify deviant
> behavior so we can head it off before it blossoms.
>
> Buy, anyways, they want an answer on how I could block those types of
> sites...
>
> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
> On Behalf Of Thor (Hammer of God)
> Sent: Tuesday, April 11, 2006 11:51 AM
> To: isalist@xxxxxxxxxxxxx
> Subject: [isalist] Re: Advanced Proxy Sites
>
> http://www.ISAserver.org
> -------------------------------------------------------
>
> Have you examined the HTTP headers to see if there is some consistent
> data
> in the stream that can be blocked?
>
> t
>
>
> On 4/11/06 8:25 AM, "Ball, Dan" <DBall@xxxxxxxxxxx> spoketh to all:
>
>> http://www.ISAserver.org
>> -------------------------------------------------------
>>
>> No reply, will ask again. Is there any way you can think of to block
>> proxy sites that change IP addresses daily?
>>
>> -----Original Message-----
>> From: Ball, Dan
>> Sent: Monday, April 10, 2006 7:31 PM
>> To: 'isalist@xxxxxxxxxxxxx'
>> Subject: Advanced Proxy Sites
>>
>> Proxy sites are getting more sophisticated, does anyone know how we
>> could detect/avoid sites as described in these articles?
>>
>>
>>
> http://www.washingtonpost.com/wp-dyn/content/article/2006/02/20/AR200602
>> 2001305_pf.html
>>
>>
> http://www.uscc.gov/hearings/2005hearings/written_testimonies/05_04_14wr
>> ts/mulvenon_james_wrts.htm
>>
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>
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