Just raising awareness:
Symantec Launches Quick Online Tool to Help Consumers and Enterprises Detect Recent VPNFilter Malware on Routers http://investor.symantec.com/About/Investors/press-releases/press-release-details/2018/Symantec-Launches-Quick-Online-Tool-to-Help-Consumers-and-Enterprises-Detect-Recent-VPNFilter-Malware-on-Routers/default.aspx
That free online tool:
Check Your Router for VPNFilter http://www.symantec.com/filtercheck/
Security Response blog- much good detail:
VPNFilter: New Router Malware with Destructive Capabilities https://www.symantec.com/blogs/threat-intelligence/vpnfilter-iot-malware
AV and IPS signatures designed to block VPNFilter:
Linux.VPNFilter https://www.symantec.com/security-center/writeup/2018-053113-3755-99 System Infected: VPNfilter Activity 2 https://www.symantec.com/security_response/attacksignatures/detail.jsp?asid=30812
Linux.VPNFilter https://www.symantec.com/security-center/writeup/2018-053113-3755-99
System Infected: VPNfilter Activity 2 https://www.symantec.com/security_response/attacksignatures/detail.jsp?asid=30812