CEH-001 試験問題を無料オンラインアクセス

This type of Port Scanning technique splits TCP header into several packets so that the packet filters are not able to detect what the packets intends to do.

• A.UDP Scanning
• B.Inverse TCP flag scanning
• C.ACK flag scanning
• D.IP Fragment Scanning

When does the Payment Card Industry Data Security Standard (PCI-DSS) require organizations to perform external and internal penetration testing?

• A.At least twice a year or after any significant upgrade or modification
• B.At least once every two years and after any significant upgrade or modification
• C.At least once every three years or after any significant upgrade or modification
• D.At least once a year and after any significant upgrade or modification

Which of the following are variants of mandatory access control mechanisms? (Choose two.)

• A.Sign in register
• B.User education program
• C.Username / password
• D.Two factor authentication
• E.Acceptable use policy

If you perform a port scan with a TCP ACK packet, what should an OPEN port return?

• A.RST
• B.No Reply
• C.FIN
• D.SYN/ACK

Exhibit:
ettercap -NCLzs --quiet
What does the command in the exhibit do in "Ettercap"?

• A.This command will check if someone is poisoning you and will report its IP.
• B.This command will provide you the entire list of hosts in the LAN
• C.This command broadcasts ping to scan the LAN instead of ARP request of all the subnet IPs.
• D.This command will detach from console and log all the collected passwords from the network to a file.