Hello,

We noticed you're browsing in private or incognito mode.

To continue reading this article, please exit incognito mode or log in.

Not an Insider? Subscribe now for unlimited access to online articles.

Simson Garfinkel

A View from Simson Garfinkel

Caller-ID Spoofing

Glory be, there is now a commercial Caller-ID spoofing service, as reported by Information Week on September 1 (sorry for the delay). Don’t worry–they are only selling it to the good guys….

  • October 7, 2004

Glory be, there is now a commercial Caller-ID spoofing service, as reported by Information Week on September 1 (sorry for the delay). Don’t worry–they are only selling it to the good guys.

Want more award-winning journalism? Subscribe to Insider Online Only.
  • Insider Online Only {! insider.prices.online !}*

    {! insider.display.menuOptionsLabel !}

    Unlimited online access including articles and video, plus The Download with the top tech stories delivered daily to your inbox.

    See details+

    Unlimited online access including all articles, multimedia, and more

    The Download newsletter with top tech stories delivered daily to your inbox

/3
You've read of three free articles this month. for unlimited online access. You've read of three free articles this month. for unlimited online access. This is your last free article this month. for unlimited online access. You've read all your free articles this month. for unlimited online access. You've read of three free articles this month. for more, or for unlimited online access. for two more free articles, or for unlimited online access.