For one, Theo De Raadt Says FreeBSD Is Just Catching Up On Security: https://tech.slashdot.org/story/13/12/16/0121213/theo-de-raadt-says-freebsd-is-just-catchi

For one, Theo De Raadt Says FreeBSD Is Just Catching Up On Security: https://tech.slashdot.org/story/13/12/16/0121213/theo-de-raadt-says-freebsd-is-just-catching-up-on-security https://tech.slashdot.org/story/13/12/16/0121213/theo-de-raa... OpenBSD's documentation is also known to be a tad better than FreeBSD's.