Security – Dong Knows Tech

It’s World Backup Day: Give Your Data the Love It Badly Deserves Today! Now!

Dong Ngo — Sun, 31 Mar 2024 16:23:13 +0000

Are you feeling a little anxious? That’s likely today, March 31, is World Backup Day—originally a made-up day to raise ...

Dong Ngo — Sat, 09 Mar 2024 23:33:41 +0000

Your DNS server is the gateway to your online life, including your security and privacy. Here's how you can take a bit more control of it.

Dong Ngo — Fri, 09 Feb 2024 17:58:13 +0000

Many of you have asked me for recommendations on a Wi-Fi router (or mesh system) with “excellent Parental Control.” This ...

Dong Ngo — Wed, 24 Jan 2024 22:14:56 +0000

If you have been following my router reviews—and you likely have, considering you’re reading this—you’ll note that I have increasingly ...

Dong Ngo — Sun, 21 Jan 2024 21:23:23 +0000

In recent years, I’ve received a lot of questions about the Guest Wi-Fi SSID (network name), including the catch-all recommendation ...

Dong Ngo — Thu, 14 Dec 2023 22:40:22 +0000

You’ll learn in this post how to keep your data safe from accidental or malicious deletion or alteration, such as ...

Dong Ngo — Fri, 13 Oct 2023 20:49:21 +0000

I often get questions concerning online safety. They can be broad, along the lines of “how to protect my computer ...

Dong Ngo — Fri, 18 Aug 2023 20:56:30 +0000

In a home network, everything goes through the router. As a result, when your home Wi-Fi router’s security is compromised ...

Dong Ngo — Tue, 02 May 2023 20:25:45 +0000

Among the things I “love” about driving a Tesla, its Safety features—Sentry vs. Dashcam—rank right below the notorious Autopilot. I ...

Dong Ngo — Fri, 28 Apr 2023 20:05:31 +0000

This post will explain NAS security—you’ll know when to worry and when not to—and offer tips on securing your server’s ...