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How to Secure Your Baby Monitor So It Can’t Be Hacked: A Complete 2025 Guide

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by

Zaki Technology
in

Parents rely on baby monitors for peace of mind—but most don’t realize these devices are also small internet-connected computers. And just like any connected device, an unsecured baby cam can become an easy target for hackers who scan the internet looking for vulnerable cameras.

The good news? With a few simple steps, you can lock down your baby monitor so it’s practically impossible to access from the outside. This guide walks you through the most effective, real-world security practices that protect both your child’s privacy and your home network.

1. Put Your Baby Monitor on Its Own Wi-Fi Network

This is the single biggest improvement you can make to protect any smart device—not just cameras.

Most modern routers (Eero, ASUS, Xfinity, UniFi, TP-Link) allow you to create a Guest or IoT network. Connecting your baby monitor to this isolated network ensures that even if the device were compromised, it cannot access your phones, laptops, photos, or financial accounts.

Why it works:
Hackers aim to use insecure devices as a jumping point into the rest of your network. Isolation stops that completely.

2. Disable Remote Viewing if You Don’t Need It

Many hacking incidents happen through cloud-based viewing portals. If you only check the camera when you’re home, turn off:

  • Cloud streaming
  • Remote viewing features
  • Vendor web portal logins

Local-only monitoring dramatically reduces exposure.

If you do want remote access, skip the built-in cloud services and instead use the method below.

3. For Remote Access, Use a Home VPN Instead of Port Forwarding

Port forwarding—which some apps suggest—is one of the biggest security risks and should never be used with cameras.

The safe alternative:
Enable a VPN server on your router (OpenVPN or WireGuard). When you want to view your baby monitor, you first connect securely to your home network and then view the camera as if you were local.

This approach means the camera is not visible to the public internet at all.

4. Change Default Passwords and Use Strong Credentials

Most hacked cameras are compromised because they still use:

  • Factory default passwords
  • Short or reused passwords
  • Shared credentials across multiple devices

Make sure your camera uses a unique, 16+ character password that isn’t used anywhere else. If your monitor allows multiple accounts, disable any you aren’t using.

5. Turn Off UPnP on Your Router

UPnP automatically opens network ports to let devices communicate. Unfortunately, it can also accidentally expose your camera to the internet without your knowledge.

Log into your router and disable UPnP (Universal Plug and Play). This one switch eliminates a common attack path.

6. Keep the Camera Firmware Updated

Camera companies regularly patch vulnerabilities. Enable auto-updates when possible, or check manually every few months. A well-made camera with updated firmware is far harder to attack.

7. Use Strong Wi-Fi Security (WPA3 or WPA2-AES)

Your Wi-Fi network’s encryption matters—older standards can be cracked.

Use only:

  • WPA3 (best)
  • WPA2-PSK AES (still fully secure)

Avoid:

  • WEP
  • WPA
  • Open networks

A secure Wi-Fi network is fundamental to protecting all smart devices in your home.

8. Disable Features You Don’t Use (Like Microphones or Pan/Tilt Motors)

Some of the most unsettling baby monitor breaches involve strangers speaking through the camera’s two-way audio. If you don’t need certain features, disable them:

  • 2-way talk
  • Remote movement (pan/tilt)
  • Alarm features or sirens
  • Night lights controlled through the app

Less functionality means fewer attack surfaces.

9. Choose a Brand With a Strong Security Track Record

Not all cameras are built the same. Some budget models ship with outdated software or weak encryption.

Brands consistently focused on security include:

  • Google Nest
  • Eufy
  • Arlo
  • Ubiquiti UniFi
  • Wyze (newer models; older ones had issues but have improved)

Generic Amazon-only brands should generally be avoided.

10. Advanced: Block the Camera From Accessing the Internet Entirely

If you only need local viewing within your home, you can take the ultimate security step:
block the camera’s internet access at the router level.

This prevents:

  • Cloud vulnerabilities
  • External access attempts
  • Data collection by the manufacturer

The camera continues functioning normally on your home network.

Final Thoughts

A baby monitor should give you peace of mind—not security concerns. By isolating the camera on its own network, disabling unnecessary remote features, using strong passwords, and shutting off UPnP, you eliminate nearly every realistic risk of hacking.

These are quick to set up, cost nothing, and dramatically increase your child’s digital safety.