[Gllug] Basic Firewall Policy

Richard Turner richard at disabledliving.org.uk
Thu Feb 12 10:34:49 UTC 2004

> At the very least, get a friend to run nmap against your system from
> outside. I saw a web-based service which will do this for you.
> Anyone got the URL?

Google for 'Shields up', which is probably the service you're referring,
yields this: https://www.grc.com/x/ne.dll?bh0bkyd2


"Racing turtles, the grapefruit is winning..."

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