As the Internet of Things continues to expand, wireless networks have become the backbone of nearly every business. They offer flexible working arrangements within the office environment, including the ability to add more users and devices easily. From enhancing employee communication and collaboration to offering customers or guests internet access, wireless networks keep operations running smoothly and efficiently. However, their widespread use also makes them prime targets for cyber criminals, which is why securing a wireless network is an absolute priority.
What are the Risks to my Business?
Using an unprotected wireless network can expose your business to significant security risks. According to a report by Verizon, over 70% of data breaches involve weak or stolen credentials, which are most likely the result of operating with open or poorly secured networks.
Without encryption or password protection, sensitive customer information, financial data, and intellectual property become vulnerable to cyber criminals, increasing the risk of costly breaches and reputational damage. Additionally, unsecured networks can lead to unauthorized access and network intrusions. The FBI has reported an increase in cyberattacks targeting small and medium-sized businesses. Unprotected Wi-Fi networks often serve as entry points for malware and ransomware.
7 Key Steps to Securing a Wireless Network
1. Change Default Credentials
Routers and access points often come with default usernames and passwords that are widely known. Change them immediately to strong, unique credentials.
2. Enable WPA3 Encryption
Utilize the latest Wi-Fi security protocol, WPA3, which provides enhanced security over previous standards, such as WPA2. If WPA3 isn’t available, WPA2 with a strong passphrase is still much better than open networks.
3. Create a Separate Guest Network
Isolate guest users from your main network. This prevents unauthorized access to internal resources and limits potential damage if guest devices are compromised.
4. Regularly Update Firmware
Manufacturers frequently release updates that patch security vulnerabilities. Keep your router’s firmware up to date to protect against known exploits.
5. Disable WPS and UPnP
Wi-Fi Protected Setup (WPS) and Universal Plug and Play (UPnP) can be convenient but often introduce security risks. Disable these features if they are not essential.
6. Use Strong, Unique Passwords
Ensure your Wi-Fi password is complex and unique. Avoid common words or easily guessable combinations.
7. Monitor Network Traffic
Regularly review network activity for unusual behavior, which could indicate a breach or attempted intrusion.
Secure Wireless Networks: Protecting Your Business from Every Angle
At TCI Technologies, we understand that securing a wireless network is critical for every organization. Our comprehensive cybersecurity solutions are tailored to help businesses like yours implement robust wireless security measures, ranging from advanced encryption protocols to continuous network monitoring. We offer expert guidance on configuring and maintaining secure Wi-Fi environments, ensuring your network remains resilient against evolving cyber threats.
Partnering with TCI Technologies means you can focus on growing your business while we safeguard your wireless infrastructure, protecting your valuable data, and maintaining customer trust. Call us today for a consultation.
