WPS VulnerabilityTurn WPS off; your network password can be exposed to attackers using simple tools found online. Evil USBUSB Charging cable that can inject commands into your computer. Pi-holeNetwork wide add blocker. Using Pi-hole you can restrict website site access and remove adverts. GoTenna MeshYour Own Mesh Network with goTenna Mesh a 1 Watt UHF Mesh Radio.