What are the best practices for securing a home Wi-Fi network?.

To secure a home Wi-Fi network, follow these best practices:

1. Change the Default Password: Update the default router password to a strong, unique password that includes letters, numbers, and symbols.
2. Use WPA3 Encryption: Enable WPA3 encryption for better security compared to older protocols like WEP or WPA2.
3. Disable SSID Broadcasting: Hide your Wi-Fi network name (SSID) to make it less visible to outsiders.
4. Enable Network Firewall: Activate the router's firewall features to add an extra layer of protection.
5. Update Router Firmware Regularly: Keep your router’s firmware updated to protect against vulnerabilities.
6. Limit Access by MAC Address: Set up MAC address filtering to control which devices can connect to your network.
7. Disable Remote Management: Turn off remote access features unless necessary to minimize exposure.

Key Facts

• WPA3: Introduced in 2018, it significantly improves security over WPA2.
• Firmware Updates: Approximately 60% of home routers are not updated regularly.
• SSID Hiding: Hiding SSID can reduce casual hacking attempts but not provide complete security.

Examples or Use Cases

• Home Office Setup: Secure your Wi-Fi when working from home to protect sensitive work data.
• Smart Home Devices: Protect connected devices like cameras and thermostats from unauthorized access.

Common Mistakes / FAQs