How do I protect my home network from recent IoT malware threats?

[Rohan Patel]

Hi,
Saw news about smart TVs and bulbs being hacked. What basic firewall rules or router settings should I apply to isolate or restrict IoT devices from internal and external attacks?

Thanks

[Anoop Kumar]

You have got smart gadgets around the house, maybe a smart TV, a few Wi-Fi plugs, or even a fancy video doorbell.

They’re super handy, no doubt. But here is the thing most people don’t realize: those devices can be weak spots for hackers if you are not careful.

But don’t stress. You don’t need to be a tech expert to keep your home network safe. Let’s break it down into simple steps.

Step 1: Keep Your Devices Updated I used to ignore update popups too. But updates fix bugs that could let malware in. Set devices to auto-update if possible, and check for updates once in a while. It takes minutes.

Step 2: Change Default Passwords Most smart devices come with basic login info like “admin” or “1234.” And honestly, hackers know it.

So the first thing you should do? Change every password to something strong and unique. Think of something only you would guess.

Step 3: Upgrade Your Router Still using that old Wi-Fi box from years ago? It might not have the latest security features. A newer router is faster, safer, and smarter. Also, always set a strong Wi-Fi password.

Step 4: Use a Guest Network Many routers let you create a guest network. Connect all your smart devices there. That way, even if one device gets hacked, the rest of your network stays safer.

Step 5: Turn Off What You Don’t Use Got a smart speaker you never touch? Just unplug it. Fewer connected devices means fewer risks.

• This reply was modified 2 months, 2 weeks ago by Anoop Kumar.
• This reply was modified 2 months, 2 weeks ago by Anoop Kumar.

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