Hiawatha is a secure and advanced Web server for Unix. It features a rootjail, the ability to run CGIs under any UID/GID you want, prevention of SQL injection and cross-site scripting, banning of clients who try such exploits, and many other features.
Hiawatha is also fast and easy to configure.
Hiawatha is available on many operating systems. Compile and run tests of Hiawatha have successfully been done on Debian, Ubuntu, Gentoo, Fedora, Slackware, FreeBSD, OpenBSD, NetBSD, MacOS X, Solaris and Cygwin.
Because of the use of autoconf, it’s very likely that Hiawatha will compile and run on other Unix-clones as well.