Microsoft historically funded OpenBSD because they drew on OpenBSD source for their UNIX userland in products like MS SFU. They were all too happy to fund the

Microsoft historically funded OpenBSD because they drew on OpenBSD source for their UNIX userland in products like MS SFU. They were all too happy to fund the development of /bin/sh and /bin/ls. They absolutely do not have any interest in any "security" matters in OpenBSD -- Microsoft Windows and Microsoft .NET are decades ahead of OpenBSD in terms of security.