C2Net

After seeing a demand for an Apache-based SSL-capable web server, Sameer Parekh developed the first version of Stronghold by plugging together Apache with SSLeay, Apache-SSL, and a commercially licensed RSAref. The product was wildly successful but the company was unwilling to compromise security to get an export license for its products. Thus, C2Net purchased UKWeb, an Apache consultancy in Leeds, which independently re-engineered the Stronghold product (without RSAref) for the international market. This made C2Net the first American company to be capable of providing strong encryption solutions to a worldwide market.

Eventually C2Net hired the SSLeay developers Eric Young and Tim Hudson in Brisbane, Australia to develop more encryption products. C2Net's relationship with RSA Data Security, Inc. was rocky because C2Net was using unlicensed versions of RC4, RC2, and other RSA algorithms (rather than a version licensed from them directly), which made it possible to develop a full strength version of Stronghold outside of the United States. Eventually, C2Net and RSA Data Security, Inc. resolved their differences, and C2Net purchased a patent license for RSA and a license to use RC4 and RC2 within the United States. During merger negotiations between RSA and C2Net, RSA hired C2Net's Australian team and set up their own overseas development effort in Australia in order to produce the BSAFE-SSL product for worldwide sales. Other companies began to emulate this development strategy and the United States government subsequently relaxed restrictions on export of cryptographic technology.

C2Net also offered SafePassage client-side products, including a web proxy and also a Virtual Private Network (VPN).