Which of the following is one way forensic investigators use cryptography?Group of answer choicesCryptography allows forensic investigators to rely less on technologies such as firewalls and intrusion detection systems since data is encryptedForensic investigators can use cryptography to determine the time and place in which a cyber attack was launched.Forensic investigators use cryptography only as a last resort when attempting to secure data and digital evidence.By using cryptography, forensic investigators are able to ensure the integrity of digital evidence. This will further strengthen the evidence's use in court as prosecutors will know that no unauthorized changes have been made to the evidence.

Which of these might represent what the analysis stage of the digital forensics process entails?Making conclusions about dataWriting down the chain of custodyHandling evidence with glovesGathering work and home computers

Fill in the blank: _____ identify, analyze, and preserve criminal evidence within networks, computers, and electronic devices.1 pointEthical hackersBusiness intelligence professionals Security operations center analystsDigital forensic investigators

Define cyber forensics and explain its role in investigating cyber crimes and what are the key steps involved in conducting the cyber forensic investigation.

Which of following is not a rule of digital forensics?A copy is made onto forensically sterile media. New media should always be used if availableAn examination should be performed on the original dataThe copy of the evidence must be an exact, bit-by-bit copyThe examination must be conducted in such a way as to prevent any modification of the evidence

_____ identify, analyze, and preserve criminal evidence within networks, computers, and electronic devices.