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Why Forensics Investigators Must Handle Solid-state Drives With Care

Forensics Investigators Must Handle Solid-state Drives With Care

Observation before performing forensics research to handle with care

A disk encryption expert states that you should do your observation before performing forensics research on solid-state drives or even before trusting drives to erase your data. This is due to the forensic differences between the traditional hard-disk drives and modern up-to-date SSDs. They’re one of the best investments you can make. Extensive research points to the differences and variations between the drive firmware, controllers, interfaces, operating systems, and TRIM states. There are law enforcement investigators and forensic technicians who seem too often to assume that tools are made for HDDs. Forensic examiners use hash values to verify they have an exact copy of the original data prior to analysis.

Crime Evidence Extracted From Digital Devices

It is the Solid state drives that behave differently. Drive controllers handle things like managing and reading. Different SSD drives handle after-TRIM reads differently. Crime evidence is often extracted from Digital devices like iPods, cameras, voice recorders, flash drives, and memory.These drives handle data storage in a completely different ways. The latest solid-state storage devices are small. You should learn more about the hourly updated anti virus and security news portal. Agents must exercise special care when planning a computer search do that no evidence is lost or damaged. SSDs also uses less electrical power than conventional hard drives do and what this means is much longer battery life for laptops.

SSD cards

There are a few restrictions of both optical read and write drives and solid state drives. When you hear solid state drives this means SSD cards. SSDs can be purchased from top name brands that include Samsung, Kingston, Crucial, Sandisk and many more. They uses integrated circuit assemblies as memory to store data persistently. SARA are perfect for laptop drives but cost a bit more. Solid state drives are now becoming just as prevalent on the market as hard drives. SSDs are a game changer for forensic investigators.

Get SSDs Customized

SSDs can be customized for business data center needs. Most people now buy laptops for their computing needs and have to make the decision between getting either a Solid State Drive SSD or Hard Disk Drive HDD as the storage component. Solid state drives can extend the lifecycle and dramatically improve the performance of a PC with higher speeds, greater stability. Depending on the brand you choose SSDs can offer ultra fast speeds. Wear leveling is a concern for forensic examiners.

Upgrade for your computer

An SSD is the best upgrade for your computer. Adding one to a pc will allow for copying the contents of your home folder from your previous HDD to your new SSD. You can achieve better performance and longevity with a few adjustments. SSDs have limited lifespans. Defragmenting the disk involves reading and writing data unnecessarily and those actions will shorten your SSD’s lifespan. It’s important to remember not to defragment your solid-state drive. The increase in computer related crime has created a new branch of forensic investigation.

Enterprise SSD: Long-Life Drives Set to Revolutionize the Data Center

Long-Life Drives Set to Revolutionize the Data Center

Also known as enterprise solid-state disk, enterprise solid-state drive is a device that either store’s data continuously or temporarily catches data in a semiconductor memory with its main intention being for use in storage systems and servers. Over the years, there has been a lot of research and innovations of how best data can be stored with the assurance of it never getting lost. However, enterprise SSD has manifested itself in the market as the drive that will revolutionize the data center.
What are the advantages of using enterprise SSD?
The factors that differentiate between enterprise SSDs from client SSDs vary from one manufacturer to another depending on whether they are used in PCs, laptops or tablets. Some of the advantages that an enterprise SSD can give you include;

High performance- with enterprise SSD, high and quality performance is guaranteed as it uses the latest technology and innovation.
Less power consumption- the device uses a relatively low amount of power as compared to spinning hard-disk drives also known as HDDs.
Protection of data- with enterprise SSD, all the data stored in the DRAM is always protected even in the case of a sudden loss of power.
Stronger connection code- the device also guarantees that there is a stronger error connection code (ECC). Apart from that, enterprise SSD code also guarantees consistent and persistent high-quality services. With it coming with a lengthier warranty is also an added advantage.
However, the devices major undoing is the fact that it is expensive to acquire. It carries with it a price premium making people opt for other devices. But with all those advantages, it is clearly a must have.
What can make an enterprise SSD to wear out?
Although the device has a greater level of endurance, it too is subject to wear and tear. This may be caused by regular program erase process which is necessary anyway so that new data can be stored. However, in the recent times, manufacturers have devised methods to which this can be countered. Some of the ways to achieve that includes; overprovisioning, self-healing abilities and use of wear leveling algorithms.
What are the types of enterprise SSDs?
These devices are available in different varieties of form factors that include; serial ATA (SATA), serial-attached SCSI (SAS) and PCI Express (PCIe). All these together form the CPU.
With the ability to handle O-intensive workloads for example database files, data analytics and still be able to give you high and quality speed performance, the device is changing the way datais stored. Making it more convenient is the fact that it uses less power and that in the case of a power loss, your data is always safe.