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Security tip: Are you making this huge Wi-Fi mistake?


You pay good money in your web service, so I understand the frustration of a slow connection. News flash: It’s not all the time your ISP’s fault. Listed here are common Wi-Fi mistakes. 

Entertaining guests? They’ll want access to your Wi-Fi, however it’s a pain to offer out your login repeatedly. Get tech smart. Post a QR code in your property that mechanically signs in guests on your property network. 

Now, if a hacker gets into your property network, they’ll find their method to your personal information. Do you have to set your property Wi-Fi network to public or private? The reply might surprise you.

A girl walks past a WiFi-enabled phone booth in Latest York, July 12, 2012.
(Reuteres / Keith Bedford)

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It’s not what you’re thinking that

Having your property Wi-Fi network set to non-public could be essentially the most secure setting, right? That is actually incorrect. But don’t let the sloppy terminology confuse you.

When you find yourself on your property network and have it configured as private in your computer, your PC is undiscoverable by other devices connected to the identical network. So, on this case, the general public Wi-Fi setting is safer than the private one. Yes, you read that right!

If you should share files or send documents to a member of the family in your property on the identical network or your property printer, you’ll have to have your network set to non-public. 


When the network is about to non-public, your printer will recognize and hook up with your computer to receive the documents you should print. Clear as mud, right?

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Find your iPhone if you phone gets lost.

Let me summarize it again to be clear:

  • Private network: Use this setting just for networks you control or trust. When a network is about to non-public, your PC is discoverable to other devices on the network. You should utilize it for file and printer sharing.
  • Public network: Use this to hook up with public networks, corresponding to airport or hotel Wi-Fi. Your PC can be hidden from other devices on the network.

Did you already know your printer could be a gateway for hackers to wreak havoc? Listed here are five ways to lock down your printer.

Methods to change your network from public to non-public

If you might want to share files, print or otherwise make your devices discoverable to 1 one other, set your network to non-public. 

Follow these steps in your PC and also you’ll be good to go:

  • Right-click the Wi-Fi network icon on the far right of the taskbar.
  • Select Open Network & Web Settings.
  • Find your Wi-Fi network and choose Properties.
  • Select Network Profile.
  • Select Private.

When you should boost security, go ahead and alter back to the Public option. Simply follow the instructions above and if you get to the last step, select Public as a substitute of Private.

Note: This may only apply to your property network. You’re prompted to pick out Public, Private, or Work for each network you hook up with. This selection is saved for that network profile.

Where you place your router is super necessary. Here’s a guide on where to put your router for the very best speeds.

Routers with network cables are seen during the Hackyeah hackathon in Warsaw, Poland on September 18, 2019. The Hackyeah hackathon is the largest stationary hackathon in Europe with around 2500 participants taking part in an overnight hacking compeition and over 100 thousand Euros in prize money.

Routers with network cables are seen throughout the Hackyeah hackathon in Warsaw, Poland on September 18, 2019. The Hackyeah hackathon is the most important stationary hackathon in Europe with around 2500 participants collaborating in an overnight hacking compeition and over 100 thousand Euros in prize money.
( Jaap Arriens/NurPhoto via Getty Images)

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Keep your tech-know going 

My popular podcast is named “Kim Komando Today.” It’s a solid half-hour of tech news, suggestions, and callers with tech questions such as you from everywhere in the country. Seek for it wherever you get your podcasts. To your convenience, hit the link below for a recent episode.

PODCAST PICK: Cruel TikTok scam, Seattle vs. social media, Airbnb update

Plus, teens are diagnosing themselves with serious illnesses they found on TikTok, get well sleep with these podcasts, and sign that your phone or computer is infected with a keylogger. Oh, and men, stop putting your smartphone in your pants pocket!

Try my podcast “Kim Komando Today” on Apple, Google Podcasts, Spotify, or your favorite podcast player.

Take heed to the podcast here or wherever you get your podcasts. Just seek for my last name, “Komando.”

Get more tech know-how on The Kim Komando Show, broadcast on 425+ radio stations and available as a podcast. Join for Kim’s 5-minute free morning roundup for the most recent security breaches and tech news. Need assistance? Drop your query for Kim here.


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