Security Tips for super user in Ubuntu 11.10?

Posted by Gaurav_Java on Ask Ubuntu See other posts from Ask Ubuntu or by Gaurav_Java
Published on 2012-04-01T03:58:25Z Indexed on 2012/04/01 5:38 UTC
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Filed under:

11.10

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security

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firewall

Ubuntu is a relatively safe but this should not prevent you to be vigilant. I'm working on securing Ubuntu 11.10 and was looking for every tip to secure my Ubuntu 11.10 and upcoming version 12.04.

I go through this question . But my Question is Begin as Super User and as Normal user also.

Which is Best tools which I can use for preventing my data?
What Services and features I Enable Manually after installing ubuntu ?
What security measure I should take?
What i don't do ?
What are other precaution some takes as super user?
what are Normal security stay patched in ubuntu?

and if i am missing something then please add them

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