Tuesday, 30 October 2018

Data Recovery Methods - Chip-off and JTAG

There are two main techniques for mobile phone data recovery and flash recovery. By querying the NAND memory chip, these two techniques allow data recovery engineers to access a low-level image of the data, although they are both very different. Mobile phones, flash memories, and SSDs all use memory chips to store information on hard drives, which use rotating platters and read / write heads.
As far as hard drives are concerned, they all tend to use a common approach to storing data. Flash devices, on the other hand, have many formats, file structures, algorithms, memory types, and configurations, as well as data-mining configurations that are often device-specific. This means that it is only possible to query the memory chips directly, effectively bypassing the operating system. This is where the chip-off and JTAG technologies come in.


The first method is the chip-off approach. This technique requires desoldering the chip circuits. In order to remove the microscope, you must make sure that you know what you are doing. Once the chip is removed, it can be read with data extractors. NAND chips are usually much easier than other types of chips and what SD cards and iPhones use. This is due to the standardization of memory architecture and pin configuration. The pins are on the outside of the box. Other common chip types such as the BGA have several connectors on the underside that are directly harder to remove.

The second method is JTAG, which does not require the removal of the chip. A data recovery engineer can sometimes access memory via JTAG ports. This process is much longer and does not damage the media. This means that it can be kept in working order, which is sometimes an essential requirement in forensic investigations. A disadvantage of this method is that it does not always have the same success and can be a riskier option.

Both methods will produce a low-level image that will then be "decoded" and the user's data can be reconstructed. Smart technologies and JTAGs are growing and becoming much more reliable, which means that the success rates of data recovery from mobile phones are almost as good as those of hard drives.

Medium-sized companies using DRaaS should dominate the DRaaS market over the forecast period
Medium-sized businesses using DRaaS accounted for the largest market share in 2016 due to growing economic conditions, better functionality at lower cost, secure infrastructure, rapid recovery, increasing regulatory pressures disaster recovery and improved business continuity. Advanced technology has reduced the importance of economies of scale and has allowed medium-sized businesses to grow globally.

Most companies are currently upgrading their management skills and technology base to compete with larger companies. Various problems, such as system failures, network intrusions, and others, can occur as a result of natural disasters or disasters caused by human factors. This can also lead to huge data and financial losses. Medium-sized businesses are now investing in DRaaS cloud-based for fast backup and data protection. DRaaS not only provides protection against data recovery, but also ensures business continuity for medium-sized businesses.

Population growth around the world, growing industrialization, the creation of government subsidiaries, the ability to adopt evolving technologies, and improved use of human resources and capital have increased the demand for medium-sized enterprises on a global scale, thus strengthening the growth of the DRaaS solutions market.

Medium-sized businesses that use DRaaS have gained great popularity in developed regions such as North America and Europe, due to growing adoption by public and government organizations and various other end-users. For example, the Federal Information Security Management Act (FISMA) gives various agencies the power to secure data within the federal government. They created a framework to protect government information from any natural or man-made threats. In addition, the UK and other European countries have also observed an upward trend for DRaaS, due to growing support from governments and growing awareness of data breach and deterrence of data loss.

DRaaS is also gaining popularity in the Asia-Pacific region. The dramatic changes in economic development, rapid industrialization, the growing number of small and medium-sized enterprises, and the high number of cloud-based adoption of services have led to increased use of DRaaS.
Various manufacturers plan to apply a variety of innovative technologies to attract the attention of their customers and increase their presence in the market. However, key market players, such as Amazon Web Services, SunGard Availability Services, and IBM Corp., have applied a variety of strategies to meet the growing market demand for DRaaS solutions.

Established companies have embrace technologically advances, partnerships and mergers, and geographic expansion as a growth strategy to strengthen their market presence. For example, in October 2016, VMware and Amazon Web Services announced a strategic alliance to develop a new integrated hybrid offering that provides customers with a fully software-defined data center (SDDC). VMware Cloud on AWS will help customers run a variety of applications in private, public, and hybrid cloud environments based on VMware vSphere.

Similarly, in July 2016, Sungard Availability Services announced the resumption of Sungard AS cloud-based Amazon Web Services, which would provide automated recovery of AWS cloud-based virtual workloads in countries such as the United States, the United States, and the United States. Canada, the United Kingd, m and Western Europe. However, high demands on network bandwidth and lack of security and compliance can hamper market growth.

Yogesh Godse is a seasoned professional market researcher. He has a decade of experience in content writing, secondary research and estimating market size. He is currently associated with https://www.variantmarketresearch.com/ in India. He is closely following recent developments in various sectors of the industry, including aerospace and defense, mining, health, chemicals and materials, among others. In addition to writing, Yogesh is also interested in digital marketing, including SEO, SEM and social media marketing.



3 comments:

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  2. Thank you for sharing these useful methods for data recovery. We all save our important data in our mobile phones and computers to making our data safe but sometimes our data is deleted and crashed by malware and disaster attacks. We have many data backup and recovery solutions and services that able to recover your lost data at the best price.

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