I am currently building a blog type website for myself. I have used wordpress in the past and really enjoy it, but when it comes to building more than just a blog I usually get bogged down in writing hacks for it.
The site I'm building is going to pretty much be a blog, but with a 'question and answer' side to it (NOT A FORUM - purely Q&A). Therefore, bbPress and buddyPress doesn't quite hit the mark. I have used CI for awhile now, but when it comes to security I fall short. CI does not have an auth library, however, Kohana does.
My question is: I would like to have full control over my site, but I'm worried about my lack of knowledge in the security department. Would I be better off using Wordpress as a base, or would it be beneficial for me in the long run to use something like Kohana?
Your advice is greatly appreciated.