http://cypherpunk-handbook.i2p/articles/openbsd.html
Obviously, this is terrible for security and absolutely everything
else. That's why Linux users need divine interventions like the
glorious Arch Wiki (praise be to the Arch developers). Linux still falls short here. 17 - Meltdown and Spectre To mitigate the Meltdown and Spectre, OpenBSD disable
hyper-threading technology by default, citing security concerns –
seemingly, Spectre-style concerns, with "a new hw.smt sysctl"....