So I got this email from my ISP (Charter) saying that a device on my network is capable of a network-impacting DDoS attack, etc. etc. Yes, I saw the stickied topic about this very issue, and did a search for other topics on the issue. But they all say to make sure the firmware is updated. According to my router, the software is up to date (AL1-R201-L302-W34). What should I do? The email from Charter also says to "Consider disabling your DNS Proxy or Recursive Resolver in your router configuration settings." I don't have the slightest clue what that means. I'm not particularly tech savvy. This is just a home computer, and the only devices on the network are the computer, a couple of printers, phone, iPad, and Roku. What's this all about? Thanks.