Wireless technology has radically transformed the way we communicate and interact with the world around us. Especially in our homes, Wi-Fi has become an indispensable tool for accessing the internet and connecting our electronic devices.
However, the security of home networks is becoming an increasingly urgent concern, due to the various privacy and security risks that are associated with the vulnerability of these networks.
Therefore, it is extremely important to take precautions to ensure that your network is secure and protected from potential threats.
Discover the 5 best tips for keeping your Wi-Fi network secure
1. Don’t make your network name visible
The SSID broadcast feature allows your Wi-Fi network name to be visible to nearby devices. However, disabling this feature will hide your network from devices searching for available networks.
To configure this, access your router’s options and locate the SSID broadcast option. Uncheck the corresponding box to disable broadcasting. It is important to remember that by doing this, you will need to manually enter the network name when connecting new devices.
2. No weak passwords
While it may seem simple to keep your Wi-Fi network secure, a simple password isn’t enough to keep it safe from intruders.
One of the first steps you should take to secure your home network is to change your router’s default password. Default passwords are easily guessed, and experienced hackers can quickly gain access to your network.
3. Update the Firmware
Firmware is the software built into your router that controls its functionality and features. Manufacturers regularly release firmware updates to fix security flaws, vulnerabilities, and provide performance improvements.
It’s essential to regularly check if there are firmware updates available for your router model. Visit the manufacturer’s website or check your router’s settings to see if there’s a firmware update option.
4. Network encryption
WPA2 is the most current security protocol for wireless networks and offers much more robust protection than its predecessor, WEP (Wired Equivalent Privacy). When using WPA2, it is essential to choose a strong password, as mentioned earlier.
This protocol will encrypt data transmitted over your network, turning it into random codes that make it virtually impossible for cyber intruders to understand it. With this setting enabled, it will be much harder for a hacker to gain unauthorized access to your Wi-Fi network.
5. Install a Firewall
Many routers offer a built-in firewall feature. It plays a key role in protecting your network from external attacks.
A firewall acts as a barrier between your network and the internet, filtering out unwanted or malicious traffic. It helps block hacker attacks and protect your network from virus threats.
