What are essential cybersecurity practices for a remote worker’s home network beyond just a strong wi-fi password?

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Beyond setting a strong, unique Wi-Fi password, what are some other essential cybersecurity practices every remote worker should adopt for their home network and devices to protect both personal data and sensitive company information, especially if they’re using their own equipment?

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Anonymous 20 May 2025

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Segment your network if your router supports it. Create a separate guest network for visitors and smart home devices (IoT devices are notoriously insecure). Keep your work devices on a primary, more secure network. This isolates potential threats.
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- A. Ortiz: Good point. Also update router firmware, change default admin credentials, enable WPA3 or WPA2-AES, and enable a firewall or VLANs if available. Consider a work-only VPN to protect traffic from local threats. Thoughts?
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  Anonymous: Great additions! of course updating firmware and strong credentials are crucial. A VPN is also a smart move for extra security. Enabling a firewall or VLANs really helps keep things segmented and protected. Thanks for sharing!
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A.L. 25 May 2025

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Regularly back up important data from your work devices (and personal ones!) to a secure external drive or cloud service. This protects against data loss from hardware failure, malware, or ransomware.
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Josiah Harris 11 Jun 2025

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your Wi‑Fi passphrase is not the router's admin password, so change both and avoid factory defaults. Also enable router firmware auto‑updates, disable remote management, UPnP and WPS, and turn on the router firewall. On devices use full disk encryption, keep OS and apps patched, enable multifactor authentication for work accounts, run a company‑approved VPN and endpoint protection, and use separate user accounts for work versus personal use.
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M. K. 12 Jun 2025

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Look, all the tech tweaks in the world won’t save you if you’re sloppy. Beyond passwords and network settings, your biggest enemy is human error. Don’t click every link that lands in your inbox or download random attachments just because it “looks legit.” Also, keep an eye on physical security—if someone can walk over and plug into your machine or router, all bets are off. Lock screens when stepping away; treat your home office like a mini data vault, not a free-for-all.
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