Wi-Fi Protected Access (WPA) is a security protocol used together with 802.11 networks to address the lack of proper authentication and the weakness of WEP.WPA leverages the 802.1X authentication protocol and uses one of several ciphers instead of WEP for data integrity.The only cipher required by WPA is the Temporary Key Integrity Protocol (TKIP).TKIP is a cipher that extends the basic RC4 cipher used by WEP by adding integrity checking, tamper detection, and measures for responding to detected intrusions.TKIP is designed to work on legacy hardware with only software modification.It represents a compromise that improves security but is still not entirely immune to attack.WPA also specifies the AES-CCMP cipher as an alternative to TKIP, and that is preferred when possible.For this specification, the term WPA2 or RSN is commonly used.
Approach 2: We can handle this type of error by using the functionality of try/catch block which is already approved by the python manual and is advised to follow such procedure to handle the errors.
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