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I just want to deny VNC access to particular IP addresses. Is it possible? If yes how to acheive this task?

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up vote 2 down vote accepted

Here's a generic answer for any service:

sudo ufw deny from <IP> to port <PORT>

You'll need to turn on ufw (sudo ufw enable) but it'll let you do this.

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Very nice way of putting it. – Luis Alvarado Jun 3 '11 at 21:58

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