Attackers send an ACK probe packet with random sequence number, no response means port is filtered (Stateful firewall is present) and RST response means the port is not filtered. What type ofPort Scanning is this?
Answer(s): D
What is the command used to create a binary log file using tcpdump?
Answer(s): A
Which port, when configured on a switch receives a copy of every packet that passes through it?
Answer(s): C
What is the IV key size used in WPA2?
Every WPA key includes a 48 bit IV key, which creates 500 trillion combinations and is a stronger encryption compared to WEP. With so many combinations, the possibility of the encryption key reuse is lesser and therefore the encryption can endure hacking attacks better than WEP. WPA does not make direct use of the master encryption keys and has a message integrity checking facility.
What type of session hijacking attack is shown in the exhibit?
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