1
Q
Z-Wave
A
low power wireless comm protocol used primarily for home automation. Z-wave uses 800 to low 900MHz and a mesh topology.
2
Q
ZigBee
A
low-power wireless comm open source protocol used for home automation. 2.4 GHz band.
3
Q
zero trust
A
security design paradigm where any request must be authenticated before being allowed
4
Q
zero-day
A
vulnerability in software that is unpatched or an attack that exploits such a vulnerability
5
Q
zero-fill
A
method of sanitzing a drive by setting all bits to zero.
