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8
votes
3answers
4k views

Is CentOS a good choice from a security perspective?

How secure is the CentOS Linux distribution? I noticed there were times when there were no up-to-date patches for some version of CentOS (e.g., 5.6). I read this on some mailing list that I can't ...
22
votes
4answers
1k views

How do you manage security-related OCD (i.e. paranoia)?

I did a quick google before asking this, and came up with the following article, linked to from Schneier's blog back in 2005. It doesn't really answer my question though. As society has crossed into ...
70
votes
13answers
17k views

Why do sites implement locking after 3 failed password attempts?

I know the reasoning behind not letting infinite password attempts -- brute force attempts is not a meatspace weakness, but a problem with computer security -- but where did they get the number 3 ...
11
votes
3answers
351 views

What risk analysis methodologies should I use?

I've heard of FAIR, and that seems pretty great. What other methodologies are there? How do they work? What are their benefits, and their drawbacks compared to others? When is each appropriate? ...