rhartness writes "I am a long time Software Engineer, however, almost all of my work has been developing server-side, intranet applications or applications for the Windows desktop environment. With that said, I have recently come up with an idea for a new website which would require extremely high levels of security (i.e. I need to be sure that my servers are as 100% rock-solid, unhackable as possible.) I am an experienced developer, and I have a general understanding of web security; however, I am clueless of what is requires to create a web server that is as secure as, say, a banking account management system. Can the Slashdot community recommend good websites, books, or any other resources that thoroughly discuss the topic of setting up a small web server or network for hosting a site that is as absolutely secure as possible?"