Data acquisition can be performed on an encrypted drive by using the key to perform the decryption leading to data access easily.

Can you hack an encrypted hard drive?

Yes! Full Disk Encryption (FDE) drives store data encrypted, only in rest. So in resting, if you find one, plug it into your computer it can not be “hacked” or decrypted (unless bruteforce password attack works or known/unknown venerability exists).

What is a data acquisition method used when a suspect computer can’t be shut down to perform a static acquisition?

live acquisitions. A data acquisition method used when a suspect computer can’t be shut down to perform a static acquisition. Data is collected from the local computer or over a remote network connection. The captured data might be altered during the acquisition because it’s not write-protected.

What is disk to disk acquisition?

Bit-stream disk-to-disk

Investigators face such issues while trying to acquire data from older drives and create a bit-stream disk-to-disk copy of the original disk or drive. Tools like EnCase, SafeBack, and Norton Ghost can help create disk-to-disk bit-stream copy of the suspect drive.

Which type of data acquisition method is performed if the computer is on and has an encrypted drive?

If the computer has an encrypted drive, a live acquisition is done if the password or passphrase is not available. The most common and time-consuming technique for preserving evidence is creating a duplicate copy of your disk-to-image file.

How do you acquire data?

There are four methods of acquiring data: collecting new data; converting/transforming legacy data; sharing/exchanging data; and purchasing data. This includes automated collection (e.g., of sensor-derived data), the manual recording of empirical observations, and obtaining existing data from other sources.

Can hackers decrypt encrypted data?

The simple answer is yes, encrypted data can be hacked. It also requires extremely advanced software to decrypt any data when hackers do not have access to the decryption key, although there has been a progression in software development used for these means and there are some hackers out there with that capability.

How is encryption done?

Encryption uses an algorithm to scramble, or encrypt, data and then uses a key for the receiving party to unscramble, or decrypt, the information. The message contained in an encrypted message is referred to as plaintext. In its encrypted, unreadable form it is referred to as ciphertext.

What is encrypted data called as?

Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext.

What is the main goal of a static acquisition?

What is the primary goal of static acquisition? to preserve the digital evidence.

What is the biggest concern when acquiring data from a RAID server?

Understand Acquiring RAID Disks may be challenging for forensics examiners due to the RAID system design, configuration, and size. The greatest concern is the size of the RAID system, as many systems are growing into many terabytes of data.

Which of the two types of acquisitions is used to collect deleted files?

A physical acquisition captures all of the data on a physical piece of storage media. This is a bit-for-bit copy, like the clone of a hard drive. This acquisition method captures the deleted information as well. In contrast, a logical acquisition captures only the files and folders without any of the deleted data.

How do you raid data acquisition?

RAID Levels
RAID 0: This level performs basic disk striping. Data is simply spread across all the hard drives in the RAID group in chunks. RAID 1: This level performs disk mirroring. RAID 3: This level uses a specialized disk called a parity disk to store the parity information of the data being stored.

What are the three types of data acquisition methods?

Mobile forensics data acquisition takes three forms: manual, logical and physical. In this lesson, we’ll identify each of these and describe what each method entails for investigators working with mobile devices.

What is data acquisition systems?

A data acquisition system is a collection of software and hardware that allows one to measure or control physical characteristics of something in the real world. A complete data acquisition system consists of DAQ hardware, sensors and actuators, signal conditioning hardware, and a computer running DAQ software.

How remote acquisition is performed in computer forensic?

RAFT (Remote Acquisition Forensic Tool) is a system designed to facilitate forensic investigators by remotely gathering digital evidence. This is achieved through the implementation of a secure, verifiable client/server imaging architecture.

Which one of the following is not a correct format for data acquisition?

Announcements are not valid for Data Acquisition. Data acquisition can be described as the collection of data from authentic resources. As a result of data acquisition, there are lesser chances of failure for a certain task.

What is static acquisition in computer forensics?

Static data acquisition refers to the process of extracting and gathering the unaltered data from storage media. Sources of non-volatile data include hard drives, DVD-ROMs, USB drives, flash cards, smart-phones, external hard drives, etc. Investigators can repeat the static acquisitions on well-preserved disk evidence.