Home devices & Wi-Fi
Safer updates, routers, smart devices and shared household computers.
Understand the next useful step.
A home network now connects computers, phones, televisions, speakers, cameras and appliances. The most useful protections are usually straightforward: current software, unique administrator credentials, secure Wi-Fi settings and separate user accounts where possible.
Clear answers for everyday situations.
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What is the easiest home device-safety improvement?
Turn on automatic updates for phones, tablets, computers, routers and smart devices where practical. Updates often address known security issues.
What should I change on a new home router?
Replace the router’s default administrator password, use a strong Wi-Fi passphrase, keep its software current, and consider a guest network for visitors and smart devices.
Are smart TVs, speakers and cameras part of home security?
Yes. They are connected devices with accounts, software and sometimes microphones or cameras. Use unique account passwords, updates, and only the features your household actually needs.
How should a shared family computer be set up?
Use separate user accounts where possible, require a screen lock, keep the operating system and browser updated, and avoid storing passwords in a shared browser profile.
Use a trusted source when action is needed.
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