Wi-Fi Protected Access
Wi-Fi Protected Access (WPA) is a security protocol designed to secure wireless networks. It was created as a replacement for the older and less secure Wired Equivalent Privacy (WEP) protocol. WPA provides stronger data protection and network access control by utilizing encryption and authentication methods.
Key Features of Wi-Fi Protected Access:
- Encryption: WPA uses encryption algorithms such as Temporal Key Integrity Protocol (TKIP) or Advanced Encryption Standard (AES) to secure data transmitted over the network.
- Authentication: WPA requires users to enter a passphrase or password to access the network, providing an additional layer of security.
- Dynamic key generation: WPA dynamically generates encryption keys, making it more difficult for unauthorized users to intercept and decode data.
Benefits of Wi-Fi Protected Access:
By using WPA, users can ensure that their wireless network is protected from unauthorized access and data breaches. It provides peace of mind knowing that sensitive information transmitted over the network is encrypted and secure. Additionally, WPA helps prevent cyber attacks and unauthorized users from accessing the network, enhancing overall network security.
