Free 312-50v11 Exam Dumps

Question 131

Which of the following is the best countermeasure to encrypting ransomwares?

A. Use multiple antivirus softwares
B. Pay a ransom
C. Keep some generation of off-line backup
D. Analyze the ransomware to get decryption key of encrypted data

Correct Answer:C

Question 132

The Payment Card Industry Data Security Standard (PCI DSS) contains six different categories of control objectives. Each objective contains one or more requirements, which must be followed in order to achieve compliance. Which of the following requirements would best fit under the objective, "Implement strong access control measures"?

A. Regularly test security systems and processes.
B. Encrypt transmission of cardholder data across open, public networks.
C. Assign a unique ID to each person with computer access.
D. Use and regularly update anti-virus software on all systems commonly affected by malware.

Correct Answer:C

Question 133

In an internal security audit, the white hat hacker gains control over a user account and attempts to acquire access to another account's confidential files and information. How can he achieve this?

A. Privilege Escalation
B. Shoulder-Surfing
C. Hacking Active Directory
D. Port Scanning

Correct Answer:A

Question 134

What is a NULL scan?

A. A scan in which all flags are turned off
B. A scan in which certain flags are off
C. A scan in which all flags are on
D. A scan in which the packet size is set to zero
E. A scan with an illegal packet size

Correct Answer:A

Question 135

What tool can crack Windows SMB passwords simply by listening to network traffic?

A. This is not possible
B. Netbus
C. NTFSDOS
D. L0phtcrack

Correct Answer:D