Apache and Secure Transactions
It explains what SSL is, why Apache does not have it built in, and why it is such a complex issue. (Apache Week)
Apache+SSL Win32 HOWTO
Setting up Apache with mod_ssl on Windows NT and 98 to provide secure HTTP services.
An implementation of Apache with SSL capabilities. It is based on SSLeay/OpenSSL. It is not subject to US export control. [Free / Open Source]
Covalent Technologies, Inc.
Offers Covalent Enterprise Ready Server with 128-bit SSL and other enhancements to the Apache 2.0 Web server in the areas of security, reliability, and manageability.
An inetd service (for Unix operating systems) that sits over POP3, IMAP, and SMTP, and encrypts data using SSL.
A universal SSL tunnel. It is designed to work as SSL encryption wrapper between remote client and local (inetd-startable) or remote server. [Free / Open Source]
mod_ssl: The Apache Interface to OpenSSL
The module provides strong cryptography for the Apache 1.3 webserver via SSL and TLS protocols, it was developed using OpenSSL, which is based on SSLeay. [Free / Open Source] (Ralf Engelschall, Ben Laurie)
secure server sitemaker1.com
If you are taking credit/debit cards, you will need a secure ordering option on your web site. Our secure server service offers a totally safe way for your clients to send their credit/debit card details.