It contains traffic from a WPA-PSK secured SSID "SecurityTube". The challenge PCAP can be found in the home folder of the user. It is also assumed that the passphrase is a common word. In this exercise, you will learn how to crack the WPA PSK key of a network assuming you have captured the initial 4 way handshake between the access point and the client. This makes it susceptible to dictionary attacks as users might choose a weak passphrase. Unfortunately, this key is derived from the passphrase entered by the network user/administrator. The PSK part stands for Pre Shared Key, which is a secret key shared in advance by both the access point and the clients. It addresses the inadequacies of WEP and is fairly robust against the cryptographic attacks which effected its predecessor. WPA PSK was created as a replacement for the broken WEP encryption. VoIP Traffic Analysis: Intermediate Badge.Privilege Escalation: Intermediate Badge.Windows Post Exploitation: Basics Badge.
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