Archive: November 2018 – Psinergy Tech: Your Local Virus Removal & Computer Repair Experts
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November

Switches, Routers, and Network Cables in Patch Panels

UPnP has been a security risk for years, but now it’s WORSE!

UPnP (Universal Plug and Play) is intended to allow devices inside your local network to open needed ports in your modem/router. This was already an issue as viruses/malware could make a request to have the ports opened and allow malicious communication to go through unfettered. It isn’t supposed to accept[...]
Avast glitched out - Computer holding an error sign

Avast had a glitch! – “DNS server isn’t responding”

Did your internet stop working Tuesday/Wednesday giving the error “DNS server isn’t responding” or something similar? If so, make sure to check your Avast Virus Definitions for updates. There was an error in the virus definitions that blocked DNS lookup requests. The issue has already been corrected in the 8/14/2018[...]

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