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• Charly's Column

  Checking email for viruses is typically the domain of the SMTP gateway or a server directly downstream of it. In this month’s column, Charly decides to move this protection to the other side – that is, to the client connections
  with their SMTP and POP servers.

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• Charly's Column

  Too many cooks spoil the broth, they say, but it could just as easily be an ingredient that isn’t part of the recipe. If you can’t reduce the number of cooks, you have to take other steps to make your broth more edible.

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• Yoggie Gatekeeper Pico

  This Linux computer on a USB stick acts as a tiny mobile firewall.

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• Security Lessons: ClamAV

  Protecting Windows clients from the big bad Internet.

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• Filter Proxy for AD

  You might want to reap the benefits of active directory’s single sign-on for your virus scanning and content filtering. If you also use Squid to handle user access to the internet, you have a front-row seat for “when worlds collide.”

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