alternatives to Norton and McAfee

<p>I’ve been very happy with the 2 year subscription version of AVG. It blocks the intrusions of my favorite web radio station very well. Just don’t expect any support. </p>

<p>For our macs ClamAVx seems to work well.</p>

<p>Any ideas for our Linux server would be appreciated.</p>

<p>My favorite knowledgable PC expert uses free AVG and free Spybot at home, so that is what I am doing.</p>