USB Two Factor Authentication Dongle
The Yubico YubiKey 4 is an excellent option for implementing two-factor authentication. Two-factor authentication requires two separate elements before access is granted. In this case, one element is your password and the second is a physical factor, such as fingerprint verification or possession of the hardware key.
If you currently use a password manager such as LastPass or Dashlane, this device is a strong addition. The primary benefit is the ability to enable hardware-based two-factor authentication, requiring the YubiKey itself to authorize sign-ins even when the correct password is entered.
This means that even if someone learns your password, access is still blocked without the physical key. Most modern password managers and services support established security standards such as FIDO U2F, PIV smart card authentication, and OpenPGP, all of which are compatible with YubiKey devices.
NZXT introduced the Bunker which is a 5.25 inch bay with 4 USB ports neatly placed behind a locking front door. Now you’ve got physical security against USB abuse. Granted it still wont stop those with access to spread a virus, intentionally or not, or perform some IP data slerping, but at least it’s a strong deturant.
EverythingUSB made a 
A recent study was just released that suggests over 9,000 USB drives are left, lost or forgotten at laundry mats. The study was done to show consumers how easy it is to have valuable information fall into the hands of a stranger.
Even on our best day, accidents happen. A similar study was done with PDA and cell phones left in taxi cabs. That number is close to 6,200 per year.
Given this information and each of us knowing we are not perfect, it is wise to put 
The Pentagon announced last week the ban of USB sticks within it’s organizations. As part of the ban, the Pentagon is collecting all 
