RE: HOSTS File - Email found in subject - Email found in subject - Email found in subject

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Sat, 19 Nov 2005 10:30:55 -0600

Hi Jopseh,

Controlling it at the NAT device is going to be the easiest way to go,
but it'll be worth your time and effort to learn about ARP exploits and
IPSec policies, esp. the latter.

Tom

Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://spaces.msn.com/members/drisa/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
**Who is John Galt?**

 

> -----Original Message-----
> From: Joseph Danielsen [mailto:JDanielsen@xxxxxxxxxxxxxxxx] 
> Sent: Saturday, November 19, 2005 9:34 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] HOSTS File - Email found in subject - 
> Email found in subject - Email found in subject
> 
> http://www.ISAserver.org
> 
> Thanks Ray! 
> 
> I didn't think of updating the firmware. Currently, the 
> firmware doesn't
> have MAC level access or parental controls.
> 
> Since HOSTS doesn't have an easy "one liner", I'll try to upgrade the
> firmware or simply pay for a new router out of my own pocket.
> 
> Thanks All!
> 
> p.s. In the meantime - I'll also research poisoning the ARP cache and
> IPSec ideas....sounds fun.
> 
> Joseph F. Danielsen, MCSA-Messaging, MCP
> Network Blade Inc.
> 49 Marcy Street
> Somerset, NJ 08873
> (732) 213-0600
> www.NetworkBlade.Com 
>  
> -----Original Message-----
> From: Ray Dzek [mailto:Ray.Dzek@xxxxxxxxxxxxxxx] 
> Sent: Friday, November 18, 2005 1:12 PM
> To: [ISAserver.org Discussion List]
> Subject: [SPAM-HC] - [isalist] RE: RE: HOSTS File - Email found in
> subject - Email found in subject - Email found in subject
> 
> http://www.ISAserver.org
> 
> Linksys provides for mac level access control.  There are 
> also "parental
> control" filters in just about all SOHO routers these days.  
> Just change
> those in the Linksys.  That should at least get them scratching their
> heads for a bit.  You can also, depending on which Linksys 
> (WRT54g) you
> have, re-flash with 3rd party firmware which would give you even more
> control.  Sveasoft, and DD-WRT are the 2 main firmware 
> replacements that
> I have used to increase the stability and utility of my Linksys
> WRT54g's.  Make sure you read the respective forums before you do
> anything.  Linksys has changed their hardware so the newest version of
> the WRT54g is not compatible with the replacement firmware.
> 
> 
> -----Original Message-----
> From: Joseph Danielsen [mailto:JDanielsen@xxxxxxxxxxxxxxxx] 
> Sent: Thursday, November 17, 2005 10:34 AM
> To: [ISAserver.org Discussion List]
> Subject: RE: HOSTS File - Email found in subject - Email found in
> subject
> 
> They're sitting behind a linksys router - don't think DHCP 
> reservations
> are possible.
>  
> OK - so if you CAN NOT write a one-liner in HOSTS, I'll suggest an
> upgraded Linksys router which has controls to deny internet 
> connectivity
> to certain computers during certain times...... oh and an 
> aluminum bat.
>  
> Thanks
>  
> Joseph Danielsen: MCSA-Messaging, MCP
> Network Blade Inc.
> 49 Marcy Street
> Somerset, NJ 08873
> Phone: 732-213-0600
>  
> www.networkblade.com
>  
> 
> ________________________________
> 
> From: Ara Avvali [mailto:ara.avvali@xxxxxxxxxxxxx]
> Sent: Thu 11/17/2005 1:08 PM
> To: [ISAserver.org Discussion List]
> Subject: [SPAM-HC] - [isalist] RE: HOSTS File - Email found 
> in subject -
> Email found in subject
> 
> 
> 
> http://www.ISAserver.org
> 
> LLLOOOLLL
> 
> Ara Avvali
> Boss Audio Systems
> Email: ara.avvali@xxxxxxxxxxxxx
> 
> -----Original Message-----
> From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
> Sent: Wednesday, November 16, 2005 10:22 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: HOSTS File - Email found in subject
> 
> http://www.ISAserver.org
> 
> It's an aluminum softball bat.
> It's better than wood because instead of the dull "thwok", you get a
> much more satisfying "bing" when it makes contact with the 
> human skull.
> 
> -----Original Message-----
> From: Ara Avvali [mailto:ara.avvali@xxxxxxxxxxxxx]
> Sent: Wednesday, November 16, 2005 7:50 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: HOSTS File - Email found in subject
> 
> http://www.ISAserver.org
> 
> Jim,
> What is the adjusment tool?
> -----Original Message-----
> From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
> Sent: Wednesday, November 16, 2005 2:29 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: [SPAM-HC] - RE: HOSTS File - Email found in
> subject
> 
> http://www.ISAserver.org
> 
> ..except that his users are local admins and know the network.
> Time for the user adjustment tool, IMHO...
> 
> 
> -------------------------------------------------------
>    Jim Harrison
>    MCP(NT4, W2K), A+, Network+, PCG
>    http://isaserver.org/Jim_Harrison/
>    http://isatools.org
>    Read the help / books / articles!
> -------------------------------------------------------
> 
> 
> -----Original Message-----
> From: Steve Moffat [mailto:steve@xxxxxxxxxx]
> Sent: Wednesday, November 16, 2005 14:25
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: [SPAM-HC] - RE: HOSTS File - Email found in
> subject
> 
> http://www.ISAserver.org
> 
> In dhcp, ceate a reserverd IP address for the workstation. Do 
> not assign
> a gateway ip address. Use group policy to deny access to the nic
> properties.
> 
> Easy, clean, simple.
> 
> S
> 
> -----Original Message-----
> From: Joseph Danielsen [mailto:JDanielsen@xxxxxxxxxxxxxxxx]
> Sent: Wednesday, November 16, 2005 1:51 PM
> To: ISA Mailing List
> Subject: [isalist] RE: [SPAM-HC] - RE: HOSTS File - Email found in
> subject
> 
> http://www.ISAserver.org
> 
> The workstation needs network access (shared database on another
> computer [tracking fire calls responded to]), but other computers are
> allowed internet access. I've even prevented the IE from 
> executing in a
> local GPO - but they already found a work around for that i.e. Start
> Menu > Windows Update, or any application which has their home page in
> the Help menu etc.
> 
> The organization has a few guys who know a (little bit) about NIC
> settings and will discover the manual configurations - and 
> change them.
> And yes, some of them have local admin level.
> 
> I'm sure if there is an easy HOSTS line I can enter - this could be my
> best solution.
> 
> Any?
> 
> Joseph F. Danielsen, MCSA-Messaging, MCP Network Blade Inc.
> 49 Marcy Street
> Somerset, NJ 08873
> (732) 213-0600
> www.NetworkBlade.Com
> 
> 
> -----Original Message-----
> From: Ben Schorr [mailto:bens@xxxxxxxxxxxxxxxx]
> Sent: Wednesday, November 16, 2005 2:41 AM
> To: [ISAserver.org Discussion List]
> Subject: [SPAM-HC] - [isalist] RE: HOSTS File - Email found in subject
> 
> http://www.ISAserver.org
> 
> Well, I don't understand why you'd bother having a broadband 
> connection
> but deny all workstations access to it. 
> 
> That said, why not just pass the workstations the loopback address for
> DNS server?
> 
> 
> Ben M. Schorr
> Chief Executive Officer
> ______________________________________________
> Roland Schorr & Tower
> 737 Bishop St. Suite 1655
> Honolulu, Hawaii 96813
> Mobile:  808-782-6306
> Fax: 808-533-3677
> www.rolandschorr.com
> bens@xxxxxxxxxxxxxxxx 
> 
> -----Original Message-----
> From: Joseph Danielsen [mailto:JDanielsen@xxxxxxxxxxxxxxxx]
> Sent: Tuesday, November 15, 2005 20:39 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] HOSTS File
> 
> http://www.ISAserver.org
> 
> Is there a way to (using only a HOSTS file) to point all 
> domains back to
> the loopback address?
> 
> I have a volunteer Organization in workgroup mode, using a Link$y$
> broadband router (old) on a cable ISP. They need an 
> easy/quick method to
> stop all internet name resolution. Due to current complications, HOSTS
> file is my only solution.
> 
> Is there a "catch all" line I can do i.e. 172.0.0.1  *.* 
> (*.com) (.com)
> etc.
> 
> Joseph F. Danielsen, MCSA-Messaging, MCP Network Blade Inc.
> 49 Marcy Street
> Somerset, NJ 08873
> (732) 213-0600
> www.NetworkBlade.Com
> 
> 
> 
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