Secure Your Wi-Fi Network

Tips to Protect Your Network and Personal Information

Are you concerned about the security of your Wi-Fi network?

Unsecured networks can be vulnerable to unauthorized access, data theft, and other cyber threats. Upgrading to Swift-Net’s Whole-Home Managed Wi-Fi powered by Calix can significantly enhance your network security by providing advanced protection and automatic updates. This guide will help you understand common Wi-Fi security issues and provide additional steps to protect your network and personal information, ensuring a safe and secure online experience for all your devices.

Common Reasons for Wi-Fi Security Issues

Understanding What Might Be Compromising Your Network Security

Weak or Default Passwords

Using weak passwords or leaving your router’s default password unchanged makes it easier for unauthorized users to access your network. Strong, unique passwords are essential for securing your Wi-Fi.

Outdated Router Firmware

Routers with outdated firmware may have security vulnerabilities that can be exploited by hackers. Keeping your router’s firmware up to date helps protect your network from potential threats.

Unsecured Network Encryption

If your network is not using secure encryption methods, like WPA3 or WPA2, it is more vulnerable to attacks. Older encryption methods, such as WEP, are outdated and can be easily bypassed.

Unauthorized Devices on the Network

Allowing unknown or unauthorized devices to connect to your network can expose your data and reduce your network’s security. Monitoring connected devices and ensuring only trusted devices have access is crucial.

No Guest Network Setup

Without a separate guest network, visitors and unknown devices may have access to your main network, potentially compromising security. Setting up a guest network allows you to provide internet access without exposing your main network.

Lack of Firewall and Security Settings

Not enabling your router’s firewall or security settings can leave your network open to attacks. A firewall helps block unauthorized access, while security settings can prevent harmful activities on your network.

Troubleshooting Steps

Follow These Steps to Secure Your Wi-Fi Network

Step 1: Change Your Wi-Fi Password

Update your Wi-Fi password to a strong, unique combination of letters, numbers, and special characters. Avoid using easily guessable passwords like ‘password’ or ‘123456.’ Changing your password regularly can help keep your network secure.

Step 2: Update Your Router’s Firmware

Check your router manufacturer’s website for firmware updates and follow the instructions to install them. Regularly updating your router’s firmware helps protect your network from known vulnerabilities.

Step 3: Enable Secure Encryption

Log into your router’s settings and ensure that your network is using WPA3 or WPA2 encryption. Avoid using older encryption methods like WEP, which are easily compromised.

Step 4: Monitor Connected Devices

Regularly check the list of devices connected to your network through your router’s settings. If you see any unfamiliar devices, remove them and change your Wi-Fi password to prevent unauthorized access.

Step 5: Set Up a Guest Network

Create a separate guest network for visitors to keep your main network secure. This allows guests to access the internet without exposing your primary network and its connected devices. Swift-Net’s Whole-Home Wi-Fi powered by Calix makes setting up and managing a guest network easy, enhancing your network’s security.

Step 6: Enable Your Router’s Firewall and Security Settings

For the best in network security, consider upgrading to Swift-Net’s Whole-Home Managed Wi-Fi powered by Calix. This service provides advanced security features, automatic updates, and seamless management to keep your network protected against the latest threats.

Step 7: Upgrade to Swift-Net’s Whole-Home Managed Wi-Fi

Thinking about replacing your router? Or need better Wi-Fi coverage?

Whole-Home Managed Wi-Fi is the solution!

Frequently Asked Questions

How often should I change my Wi-Fi password?

For optimal security, it’s recommended to change your Wi-Fi password every 6 to 12 months, or sooner if you suspect unauthorized access.

When to Change Your Wi-Fi Password:

Suspicious Activity: If your internet feels slower or devices appear that you don’t recognize.
Shared Password: If you've given the password to guests or contractors.
After a Security Breach: If there’s any sign your network has been compromised.
Tips for a Strong Wi-Fi Password:
- Use at least 12 characters with a mix of letters, numbers, and symbols.
- Avoid common words or phrases like "password123" or your name.
- Don’t reuse old passwords or ones from other accounts.
  For further assistance or guidance, please click here to contact us.

What’s the difference between WPA2 and WPA3 encryption?

WPA3 is the newer, more secure Wi-Fi encryption standard. Key differences:

Stronger Security: WPA3 resists brute-force attacks better than WPA2.
Better Privacy: WPA3 encrypts individual connections on open networks.
Forward Secrecy: Past data is safe even if the password is compromised.
Compatibility: WPA3 requires newer devices, while WPA2 works with most hardware.

For stronger security, use WPA3 if supported. Need help? Please click here to contact us.

How can I tell if someone is using my Wi-Fi without permission?

If you’re using a Calix router with the CommandIQ app, follow these steps to check for unauthorized devices:

Open CommandIQ: Launch the app on your device.
Tap “Things”: View the devices connected to your Wi-Fi.
Identify Devices: Check the list for unfamiliar devices.

Do I need a firewall if my router already has security settings?

Yes, a firewall adds an extra layer of protection even if your router has built-in security. While routers typically include basic firewalls to block unauthorized access, using a software firewall on your devices enhances security by:

Preventing Malware: Blocks suspicious programs from sending data out of your network.
Adding Device-Specific Protection: Secures devices individually, even on trusted networks
Double-Layered Defense: Combines with your router’s firewall for stronger overall security.

I need more help.

For more advice, please click here to contact us.

Additional Resources

Explore our other comprehensive guides for more tips on optimizing your internet experience and troubleshooting other common issues. Click below to access detailed resources and step-by-step instructions.

Explore our other comprehensive guides for more tips on optimizing your internet experience and troubleshooting other common issues. Tap the topics below to access detailed resources and step-by-step instructions.