Protocols that protect wireless networks from unauthorized access and attacks.
Description
Wi-Fi Security Standards refer to a set of protocols designed to protect wireless local area networks (WLANs) from various cybersecurity threats. These standards ensure that data transmitted over Wi-Fi networks remains secure and confidential. The most common standards include Wired Equivalent Privacy (WEP), Wi-Fi Protected Access (WPA), and WPA2/WPA3. WEP, the oldest standard, is now considered insecure due to its vulnerability to hacking. WPA introduced stronger security measures, including Temporal Key Integrity Protocol (TKIP), while WPA2 and WPA3 enhanced security further with Advanced Encryption Standard (AES) and improved authentication features. Implementing these standards helps prevent unauthorized access, eavesdropping, and data breaches on Wi-Fi networks. Businesses and individuals are encouraged to use the latest standards, such as WPA3, to ensure maximum protection against evolving cyber threats, especially as more devices connect to the Internet of Things (IoT). A secure Wi-Fi network is essential for protecting sensitive data in both personal and professional settings.
Examples
- WPA2 is widely used in homes and offices to secure routers and prevent unauthorized access.
- WPA3, the latest standard, offers enhanced security features such as improved password protection and encryption.
Additional Information
- Using strong, unique passwords along with Wi-Fi security standards can significantly enhance network security.
- Regularly updating router firmware can help protect against newly discovered vulnerabilities.