http://cypherpunk-handbook.i2p/articles/openbsd.html
With OpenBSD, you will consistently get leading security
implementations earlier than on other operating systems. 4 - Camera and audio recording For privacy reasons, the OpenBSD team disabled camera and audio
recording for all devices by default in the kernel. This can be toggled
on and off with a simple sysctl change, without rebooting. 5 - Chrooted web server by default By default, HTTP daemons are chrooted in /var/www.