Is your Wi-Fi connection acting up? Sometimes, it is a simple problem like an overloaded network or the need for a router reset. However, if you suspect something more serious, such as a hack, knowing the warning signs can help you protect your network.
Let’s explore the potential signs that someone may have compromised your router and discover what to do if your Wi-Fi is hacked. A VPN can also help secure your connection and keep your data private.
1. Difficulty Accessing Router Settings
It indicates something is wrong if you cannot log into your router’s settings. This often happens after hackers use password-cracking techniques to access your router.
Once inside, they may alter settings to make your network vulnerable.
Tip: Create complex passwords for router admin profiles to safeguard your device from unwanted access.
2. Unusually Slow Internet Speeds
While many factors can affect your Wi-Fi speed, such as router placement and weather conditions, slow internet could signal a breach. If hackers have infiltrated your router, they might be using your bandwidth.
Tip: Change your Wi-Fi network name (SSID) to prevent unauthorized identification.
3. Unexpected Redirects in Your Browser
Have you noticed being redirected to strange websites? Hackers who gain admin access to your router may change your domain settings to lead you to sites that contain malware, which can compromise your device.
Tip: Regularly change your router password and reboot your router to patch any vulnerabilities.
4. Unfamiliar Devices on Your Network
Check your router’s activity log for unfamiliar IP addresses. This could mean an unauthorized person has connected to your Wi-Fi and is using it without your permission, potentially stealing your data.
Tip: Disable Wi-Fi Protected Setup (WPS) to stop unauthorized devices from connecting automatically.
5. Unwanted Software Downloads
If you notice unfamiliar software appearing on your device, it could be malware. Hackers often use these drive-by downloads to install harmful software that can steal your data or hijack your router.
Tip: Install a reputable antivirus program like Norton 360 Deluxe to detect and prevent malicious software.
6. Taking Over Your Sessions
Session hijacking is when hackers take control of your device as if they were sitting right in front of it. This allows them to browse files, systems, and applications without your knowledge.
Tip: Reset your router regularly to clear any session hijacks and disconnect users.
7. Receiving Ransom Demands
If you start receiving ransomware messages in your email, it’s possible that your router was compromised. Unless you pay a ransom, these messages threaten to destroy, sell, or expose your private information.
Tip: Never pay ransom or respond to these kinds of messages.
8. Fake Antivirus Alerts
Fake antivirus pop-ups or scareware may try to trick you into downloading malicious software disguised as a solution to a non-existent virus. This software can further compromise your router and devices.
Tip: Only download antivirus software from trusted sources.
9. An Increase in Pop-Up Ads
More pop-up advertisements than usual can be a sign of a router hack. These ads may also contain adware that can be used to track your activity or install malware on your device.
Tip: Avoid clicking on suspicious ads or downloading anything from them.
10. Alerts from Your Internet Provider
Your internet provider may send alerts if they notice unusual activity on your network. If you receive such an alert, contact your provider to verify its authenticity.
Tip: Change your router admin login credentials and reboot the router as a precaution.
Common Causes of a Router Compromise
Now that you know what to do if your Wi-Fi is hacked, it’s important to understand how hackers usually break into routers.
Network Weaknesses
Vulnerabilities in your network are a prime target for hackers. Studies have shown that many home routers have over 100 vulnerabilities, making it easier for cybercriminals to compromise your security.
Remote Access
While convenient for remote work, remote access can make your router more vulnerable. Hackers can use this access to gain full control over your device and network, potentially stealing sensitive information.
Steps to Fix a Hacked Router
If you suspect your Wi-Fi is hacked, follow these steps to regain control:
1. Disconnect from the Internet
Disconnecting your router from the internet halts any ongoing cyberattacks. If you have a wired router, simply unplug the Ethernet cord. For wireless routers, turn off your internet connection.
2. Reset the Router
Resetting your router can clear any malicious software. Unplug the router for 30 seconds and plug it back in. If this doesn’t work, perform a full factory reset by holding the reset button for 10-20 seconds.
3. Change Your Router Password
After resetting, change your router admin password to prevent future access by hackers. Use a secure password manager to generate a strong password.
4. Update Router Firmware
Ensure your router’s firmware is up-to-date to protect against newly discovered vulnerabilities. Set up automatic updates, if possible, or do it manually each month.
5. Contact Authorities If Necessary
If you suspect your hack is linked to identity theft or other crimes, contact the authorities immediately for assistance.
Preventive Measures to Keep Your Router Secure
Take these steps to safeguard your router from future attacks:
Enable Automatic Firmware Updates
Many routers allow for automatic updates. This is an easy way to ensure your router stays secure without you having to remember to do it manually.
Disable Remote Access
Turn off remote access to your router to prevent hackers from breaking in through external connections.
Schedule Regular Reboots
Rebooting your router monthly helps eliminate any threats and refresh your network connection.
Use Strong Passwords
Ensure your router admin password is complex, mixing numbers, letters, and symbols. Avoid using easily guessable phrases or combinations.
Change Your SSID
Create a unique network name (SSID) instead of the default one. This makes it harder for hackers to identify your router.
Set Up Guest Networks
Guest networks keep visitors or devices separate from your main network, reducing the risk of exposure to malware or hacking attempts.
Disable WPS
Turn off Wi-Fi Protected Setup (WPS), as it’s a vulnerable method for connecting devices without a password.
Install a VPN
A VPN helps protect your router by masking your public IP address, ensuring your browsing activities stay private.
Avoid Suspicious Links
Be cautious of phishing emails with links or attachments. These are often used to inject malware into your devices and compromise your router.
Use Antivirus Software
Download a trusted antivirus program to scan for threats and protect your devices and router from malware.
Following these steps can prevent your Wi-Fi from being hacked and protect your online privacy. Always stay vigilant and secure your router with strong passwords, updates, and regular maintenance.