Great Circle Associates Firewalls
(November 1995)
 

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Subject: Re: Java
From: Mike Shaver <shaver @ neon . ingenia . com>
Date: Fri, 3 Nov 1995 12:38:31 -0500 (EST)
To: ajack @ corp . micrognosis . com (Adam Jack)
Cc: william . wells @ damark . com, firewalls @ greatcircle . com
In-reply-to: <Pine . SUN . 3 . 91 . 951103110059 . 18934F-100000 @ becks> from "Adam Jack" at Nov 3, 95 11:11:01 am

Adam Jack mumbled something vague about:
> > You can't tell which pages will have applets, but you _can_ mandate
> > that the users only use non-Java(tm)-aware browsers.  (Yes, Netscape is
> > releasing such beasts.)
>
> 	My turn at playing the broken record. However - since Sun have left few
> 	centralized control options (using HTTP & user config) - I think this is 
> 	a useful tip.
> 
> 	Trap all http://*.class requests at the firewalls HTTP proxy. Denying
> 	them should affect only Java applets.  (OK - application firewall
> 	soln only. But even packet filter only sites should have an internal
> 	cached HTTPD IMHO.)

Works great iff the person writing the page doesn't get wise and
rename the class file to MyApplet.wonky or some such.

I suspect that many people will try the *.class solution, and it will
quickly become standard for anyone who "really wants people to see
their cool applet" to rename it.

Mike

-- 
#> Mike Shaver (shaver @
 ingenia .
 com) Ingenia Communications Corporation <#
#>        Technical Specialist -- will tame sendmail(8) for food       <#
#>                                                                     <#
#> "You are a very perverse individual, and I think I'd like to get to <#
#>  know you better." --- eric @
 reference .
 com                           <#


Follow-Ups:
  • Re: Java
    From: Adam Jack <ajack @ corp . micrognosis . com>

References:
  • Re: Java
    From: Adam Jack <ajack @ corp . micrognosis . com>
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