Security addons?

[Xan]

Hi,

I plan to migrate from apache and hiawatha to nginx and thttpd serving
cgi. But before I want to know if nginx has similar security addons as
apache and hiawatha:

- mod_security [http://en.wikipedia.org/wiki/Mod_Security], mod_selinux
from apache.
- SQL injection prevention, DoS/flooding protection, Cross-site
Scripting (XSS) prevention and Cross-site Request Forgery (CSRF/XSRF)
prevention from hiawatha [http://www.hiawatha-webserver.org/features]

If there is not such equivalencies, how can I emulate these?

Thanks a lot,
Xan.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,119664,119664#msg-119664