Essential Steps to Lock Down Your Smart Home Network > 자유게시판

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It’s vital to secure your home Wi-Fi to defend against cyber threats and keep your dual outlet outdoor smart plug gadgets safe from hackers

Start by changing the default username and password on your router

password or user

Create a complex password combining upper and lower case letters, digits, and symbols like!, @, #, or $

Next, update your router’s firmware regularly

Firmware patches are issued to eliminate exploits and optimize your device’s operation

Enable background updates when possible, or schedule monthly reviews of your firmware status

Old software versions are prime targets for exploit kits and botnet infections

Prioritize WPA3 encryption—it’s the latest and most secure wireless protocol

WPA2 is still considered secure and is widely compatible with older devices

Avoid older encryption types like WEP or WPA as they are outdated and easily cracked

Keep your SSID generic—avoid identifiers like "Smith_Home" or "123MainSt_WiFi"

A generic name makes it harder for attackers to target your network specifically

Set up a separate guest network for temporary users and IoT gadgets

It keeps your laptop, phone, and tablet protected from potentially vulnerable IoT gadgets

Never reuse your primary Wi-Fi password for the guest network—it defeats the purpose of isolation

Only enable external router access if you’re managing your network from afar

These features allow access to your router settings from outside your home and can be exploited by hackers

UPnP is a common vulnerability vector; turn it off unless you rely on specific streaming or gaming features

Regularly review which devices are connected to your network

Look under "Device List," "Attached Devices," or "DHCP Clients" in your router settings

Block unknown devices and reset your network credentials without delay

Consider setting up network monitoring tools or alerts to notify you of new connections

Never reuse passwords across your Wi-Fi, email, banking, or social media accounts

Use a password manager to generate and store complex passwords securely

By following these steps, you create a much safer smart home environment that protects your privacy and keeps your devices running as intended