no.  did you read the first paragraph?<p>&gt; FreeBSD lacks basic low-level exploit mitigation, such as Address Space Layout Randomization (ASLR)<p>the whitepaper you linked was published in 2014 by Shawn Webb, one of the people behind the hardenedbsd fork.  that same year a submission for review was opened on phabricator[1] re. merging their aslr work in mainline fbsd.<p>it was closed on 2015-10-19:<p>&gt; Closing this revision. FreeBSD is free to pull from HardenedBSD.<p>another aslr review request was then created on 2016-03-10 by Konstantin Belousov[2]:<p>&gt; This revision needs review, but there are no reviewers specified.<p>that same day he sent a call for testing to freebsd-arch[3].<p>there is also a bugzilla ticket[4] for the people waiting for freebsd to catch up with 2001.<p>1: <a href="https:&#x2F;&#x2F;reviews.freebsd.org&#x2F;D473" rel="nofollow">https:&#x2F;&#x2F;reviews.freebsd.org&#x2F;D473</a><p>2: <a href="https:&#x2F;&#x2F;reviews.freebsd.org&#x2F;D5603" rel="nofollow">https:&#x2F;&#x2F;reviews.freebsd.org&#x2F;D5603</a><p>3: <a href="https:&#x2F;&#x2F;lists.freebsd.org&#x2F;pipermail&#x2F;freebsd-arch&#x2F;2016-March&#x2F;017719.html" rel="nofollow">https:&#x2F;&#x2F;lists.freebsd.org&#x2F;pipermail&#x2F;freebsd-arch&#x2F;2016-March&#x2F;...</a><p>4: <a href="https:&#x2F;&#x2F;bugs.freebsd.org&#x2F;bugzilla&#x2F;show_bug.cgi?id=181497" rel="nofollow">https:&#x2F;&#x2F;bugs.freebsd.org&#x2F;bugzilla&#x2F;show_bug.cgi?id=181497</a>