Questions about the security of Apache open source software, especially Apache HTTP Server

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10
votes
4answers
654 views

Is displaying what server I am running on the error pages a security risk?

I just noticed that my 403 Forbidden (the default, not a custom one) page displays some server info: Apache/2.2.3 (Red Hat) Server at ... Port 80 Is revealing this information a security risk?
2
votes
1answer
798 views

Mod Security for apache2 blocks curl!

I'm trying to get my users lat and lng from their address using google's geocoding api but when mod security is enabled it prevents it and the script timesout. How can I add an exception by ip or ...
7
votes
5answers
1k views

Master thesis topic - mod_security

I've been playing with mod_security for some time and I'd like somehow to use it in my master thesis. I don't know exactly how this work could be more interesting than describing what mod_security ...
22
votes
8answers
9k views

Can I detect web app attacks by viewing my Apache log file?

I occasionally get clients requesting I look at their access_log file to determine if any web attacks were successful. What tools are helpful to discern attacks?
75
votes
14answers
15k views

Apache Server Hardening

What are some best practices, recommendations, required reading for securing an Apache Server?