Home Network Security

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Guides for home users who want to understand and protect their network, without needing an IT background to do it.

Threat Detection · May 2026 · 9 min read

How to Tell if Your Home Network Has Been Compromised

Most home network intrusions go undetected for months. Here are the warning signs to look for, how to investigate them, and what to do if you find something that should not be there.

Device Discovery · 7 min read

How to Check What Devices Are on Your Home Network

A step-by-step guide to finding every device connected to your network, including ones you do not recognize. Four methods covered from simple to thorough.

Router Security · 6 min read

Is Your Router Still Using Default Credentials?

Default router passwords are publicly listed online. If yours has not been changed since installation, anyone on your network can log into your router settings.

DNS Security · 8 min read

What Is DNS Hijacking and How Do You Detect It?

DNS hijacking redirects your web traffic to fake websites silently, even when you type a real address. Here is how it works and what you can do about it.

Router Security · 7 min read

What Is UPnP and Why Is It Dangerous?

UPnP lets devices on your network automatically open ports in your router's firewall without asking you. Here is why that is a problem and how to disable it.

Tools and Resources · 8 min read

Best Free Home Network Security Scanner for Windows (2026)

A breakdown of the best free options available on Windows this year, what each one does well, and which one is right for what you actually want to know.

Security Guides · 10 min read

How to Audit Your Home Network Security

A structured walkthrough of every area you should check in a home network security audit, from device inventory to backup practices, with specific steps for each.

Security Checklists · 7 min read

Home Network Security Checklist 2026

Every item you should verify to make sure your home network is properly secured. Router, WiFi, Windows endpoint, devices, and backups, with priority levels for each.

WiFi Security · 7 min read

How to Check if Your WiFi Is Secure

Having a WiFi password is not enough. Here is how to check your encryption protocol, password strength, and router settings to verify your wireless network is actually secure.

Tools and Resources · 7 min read

Free Alternative to Nessus for Home Users

Nessus costs $3,990 per year and requires IT expertise to operate. Here is what home users actually need and where to get it without the enterprise price tag.

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