312-49V8 Online Practice Questions and Answers
Jason, a renowned forensic investigator, is investigating a network attack that resulted in the compromise of several systems in a reputed multinational's network. He started Wireshark to capture the network traffic. Upon investigation, he found that the DNS packets travelling across the network belonged to a non-company configured IP. Which of the following attack Jason can infer from his findings?
A. DNS Poisoning
B. Cookie Poisoning Attack
C. DNS Redirection
D. Session poisoning
Which table is used to convert huge word lists (i .e. dictionary files and brute-force lists) into password hashes?
A. Rainbow tables
B. Hash tables
C. Master file tables
D. Database tables
Physical security recommendations: There should be only one entrance to a forensics lab
A. True
B. False
Data compression involves encoding the data to take up less storage space and less bandwidth for transmission. It helps in saving cost and high data manipulation in many business applications.
Which data compression technique maintains data integrity?
A. Lossless compression
B. Lossy compression
C. Speech encoding compression
D. Lossy video compression
Smith, as a part his forensic investigation assignment, has seized a mobile device. He was asked to recover the Subscriber Identity Module (SIM card) data the mobile device. Smith found that the SIM was protected by a Personal identification Number (PIN) code but he was also aware that people generally leave the PIN numbers to the defaults or use easily guessable numbers such as 1234. He unsuccessfully tried three PIN numbers that blocked the SIM card. What Jason can do in this scenario to reset the PIN and access SIM data?
A. He should contact the device manufacturer for a Temporary Unlock Code (TUK) to gain access to the SIM
B. He cannot access the SIM data in this scenario as the network operators or device manufacturers have no idea about a device PIN
C. He should again attempt PIN guesses after a time of 24 hours
D. He should ask the network operator for Personal Unlock Number (PUK) to gain access to the SIM
Dumpster Diving refers to:
A. Searching for sensitive information in the user's trash bins and printer trash bins, and searching the user's desk for sticky notes
B. Looking at either the user's keyboard or screen while he/she is logging in
C. Convincing people to reveal the confidential information
D. Creating a set of dictionary words and names, and trying all the possible combinations to crack the password
Steganography is a technique of hiding a secret message within an ordinary message and extracting it at the destination to maintain the confidentiality of data.
A. True
B. False
Hard disk data addressing is a method of allotting addresses to each ___________of data on a hard disk
A. Physical block
B. Logical block
C. Operating system block
D. Hard disk block
How do you define Technical Steganography?
A. Steganography that uses physical or chemical means to hide the existence of a message
B. Steganography that utilizes written natural language to hide the message in the carrier in some non-obvious ways
C. Steganography that utilizes written JAVA language to hide the message in the carrier in some non-obvious ways
D. Steganography that utilizes visual symbols or signs to hide secret messages
Netstat is a tool for collecting Information regarding network connections. It provides a simple view of TCP and UDP connections, and their state and network traffic statistics.
Which of the following commands shows you the TCP and UDP network connections, listening ports, and the identifiers?
A. netstat -ano
B. netstat -b
C. netstat -r
D. netstat -s