DNS over TLS: Protect your network with Ubuntu

DNS over TLS: Protect your network with Ubuntu

Right now the only consumer OS that supports DNS over TLS is Android Pie. But that doesn’t mean you can’t run DNS over TLS yourself to protect your DNS privacy. Here’s how to implement a local DNS server that uses TLS to talk to upstream DNS servers to keep your ISP and other hostile third parties from seeing your DNS lookups. As a bonus, it caches your requests to speed up your Internet connection, and you can filter out malware domains with it.

There’s a lot to like with this setup.

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AT&T vs Spectrum Internet

AT&T vs Spectrum Internet

I’ve had high speed Internet for about as long as anyone in my ZIP code–as soon as DSL was available, I signed up and paid through the nose for it. It took a while for fiber optics to become an option, but I switched once I did. I’ve been a Southwestern Bell/AT&T customer for a good 17 years. Over the years I weighed AT&T vs Spectrum Internet. And for a while, I switched.

I switched to Spectrum in 2016, then back to AT&T in 2018. There are pros and cons to each of them, so I thought going through them might be helpful. Keep in mind Spectrum encompasses several legacy companies. Charter Communications started re-branding itself as Spectrum soon before it acquired Time Warner Cable and Bright House Networks. Of the three, only Bright House Networks had a good reputation. Hence the use of the new name.

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What is Spectrum, or Charter Spectrum?

What is Spectrum, or Charter Spectrum?

What is Spectrum? Charter Spectrum, or simply Spectrum, is a new name to many parts of the country. Spectrum is the brand name for cable, Internet and phone service from Charter Communications.

Although Charter started using the Spectrum name prior to its merger, the name Spectrum gained prominence as a result of the second, fourth, and sixth-largest cable operators in the United States merging in 2016. Post-merger Charter is now a Fortune 100 company.

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Spectrum bought by AT&T? Not quite.

Was Time Warner Cable or Charter Spectrum bought by AT&T? No it wasn’t, but I understand why some people are thinking that right now. It now turns out that both Charter Communications and AT&T have a history with Time Warner, but it’s complicated.

That said, there is a rumor now that AT&T’s arch rival Verizon is considering buying Charter Communications, the company behind Spectrum. Meanwhile, AT&T is trying to buy Time Warner. Time Warner differs from Time Warner Cable.

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