Yesterday we were probed and attacked over 3000 times, from nearly 500 distinct sources. Thanks to the OpenBSD project, we're still in business. In addition to OpenSSH, OpenBSD integrates a full complement of strong cryptographic algorithms to further enhance the security of the operating system. The OS is published in Canada and all crypto development is done outside the USA to avoid the US government's export prohibitions. Based on UC Berkeley's 4.4BSD-Lite, OpenBSD 2.6 was developed by a team of Internet volunteers.
Commercial support is available from third party contractors and companies.