Security Management?

I am going to build a Site in PHP. But now a days there are many crackers who crack our sites. To stop them or to secure our site from them How can i manage the security of my site.The site is based on an Institute.

Please Give me some tips and references.

Thanks In Advance.

And开发者_如何学运维 sorry for my poor English.

This is an extremely broad topic to cover.

The following articles should provide you with a good start, and keep you occupied for some time:

• Writing Secure PHP (4 parts)

• SQL Injection

• CSRF (Cross-Site Request Forgeries)

• XSS (Cross Site Scripting)

• Comprehensive PHP security guide

• Storing user passwords