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February 2000, Week 3

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Steve Dirickson <[log in to unmask]>
Reply To:
Steve Dirickson <[log in to unmask]>
Date:
Sun, 20 Feb 2000 14:09:20 -0800
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> Regarding "hostile JavaScript code"... Can anybody enlighten me/us
> about the risks associated with JavaScript compared to Java applets?
>
> As far as I understand, Java applets run inside a "sandbox" (unless
> digitally signed and granted more access by the user) and thus should
> be quite limited in their capabilities (as long as the implementation
> of the Java VM inside the browser "plays by the rules" and does not
> have any holes or backdoors). But what about JavaScript? I have next
> to zero knowledge about it, but my impression is that it is a kind of
> "remote control" for the browser and allows the web page designer to
> to all kinds of weird things. For example, I have seen web pages that
> allow me to "upload" a file. Can this be done behind my back, too?

Check out
  http://idm.internet.com/faqs/jsfaq/
  http://developer.irt.org/script/script.htm


Steve Dirickson   WestWin Consulting
[log in to unmask]   (360) 598-6111

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