nixCraft , 1 year ago (edited 1 year ago) to random Poll: Is your laptop's (or desktop's) hard disk fully (FDE) encrypted?
Poll: Is your laptop's (or desktop's) hard disk fully (FDE) encrypted?
grahamperrin , 1 year ago @nixCraft nearly all suitably encrypted. No FDE. OpenZFS encryption for: the sensitive part of a mobile hard disk drive three low-spec USB memory sticks that add around 145 GiB persistent removable L2ARC to a circa 2014 HP ZBook with 32 G memory and a ~1 TB internal HDD. GELI for 16 G swap. GELI for 915 G / tmpfs for /tmp/ <https://github.com/openzfs/zfs/issues/10256> 「… blocks in the L2ARC have the exact same on-disk representation as they do in the main pool. …」 geli(8) <https://man.freebsd.org/cgi/man.cgi?query=geli&sektion=8&manpath=freebsd-release> – automatically configured when FreeBSD was installed. tmpfs(4) <https://man.freebsd.org/cgi/man.cgi?query=tmpfs&sektion=4&manpath=freebsd-current> (FreeBSD 15.0-CURRENT) #FreeBSD #L2ARC #ZFS #OpenZFS #encryption #USB #memorystick #flash #flashdrive #mobile #GELI
@nixCraft nearly all suitably encrypted. No FDE.
OpenZFS encryption for:
the sensitive part of a mobile hard disk drive
three low-spec USB memory sticks that add around 145 GiB persistent removable L2ARC to a circa 2014 HP ZBook with 32 G memory and a ~1 TB internal HDD.
GELI for 16 G swap.
GELI for 915 G /
tmpfs for /tmp/
<https://github.com/openzfs/zfs/issues/10256>
「… blocks in the L2ARC have the exact same on-disk representation as they do in the main pool. …」
geli(8) <https://man.freebsd.org/cgi/man.cgi?query=geli&sektion=8&manpath=freebsd-release> – automatically configured when FreeBSD was installed.
tmpfs(4) <https://man.freebsd.org/cgi/man.cgi?query=tmpfs&sektion=4&manpath=freebsd-current> (FreeBSD 15.0-CURRENT)
#FreeBSD #L2ARC #ZFS #OpenZFS #encryption #USB #memorystick #flash #flashdrive #mobile #GELI