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WORM (Write Once Read Many)

Revision as of 18:15, 15 June 2022 by User (talk | contribs)

Definition of WORM (Write Once Read Many)

Write Once, Read Many (WORM) is a data storage technology that ensures information written on the disc can't be erased. This means that the data cannot be changed by anyone except the original writer, or destroyed by someone who has physical access to the media.

Worm Drive is a data storage technology that ensures information written on the disc can't be erased. This term was coined in order to differentiate it from other storage technologies like write once, erase many (WOEM). The name was first used in 1991 and became more popular with the release of Storage Area Networks (SANs) in 1995.

The term WORM stands for "write once, read many". It is often used interchangeably with Worm Drive, but they are technically different technologies. WORM refers to discs that use lasers to etch data into a layer of photosensitive dye on the surface of a disk. The writing process changes some of the dye's optical properties so that it can only be read back using laser light shining through the same spot; any attempt to rewrite will create errors because no new marks can be made without altering or erasing existing ones. In contrast, Worm Drive uses magnets to control overwrite behavior; this makes it possible to delete individual files without affecting the rest of the data on the disk.

WORM is a great solution for organizations that need to ensure their data can't be changed or erased. It's also a good choice for anyone who wants to make sure their information is accessible on a variety of devices.


What is WORM storage technology?

WORM storage technology is a system that prevents data from being erased or modified. It is often used in conjunction with other security measures to ensure that companies remain compliant with industry regulations. This type of storage is also known as "write once, read many" (WORM), and it has been around for many years. The first iteration of WORM technology was optical cartridges, which could only be written on once and had physical limitations. However, modern-day WORM technology is CD/DVD compliant and cloud-based.

To leverage WORM storage, companies need to have a system which does not allow for data modification or erasure. This should be easily accessible and readable so that employees can access the information when needed. Additionally, WORM drives protect businesses from many problems with data, such as accidentally deleting or modifying it. In fact, worm drive technology protects companies from data corruption altogether!


Software-Based WORM Compliant Storage

As data volumes continue to grow, it becomes increasingly important for businesses to find a way to store that data in a safe and secure manner. One option is software-based WORM compliant storage. This type of storage ensures that data can only be written once and prevents anyone from deleting or altering that information without authorization. In addition, records are kept of both access and writing, making it easy to track who has accessed the data and when.

Software-based WORM compliant storage is ideal for businesses that want to keep their data in house. It's also a great choice for cloud storage providers who want to offer this service as an additional security measure for their clients. Cloud-based WORM storage is more secure and compliant than traditional methods, reducing overhead costs in the long run.


WORM Records Retention

When it comes to FINRA and SEC regulations, one of the most important aspects of compliance for companies is proper records retention. This means that businesses must retain certain records for a specific period of time, after which they can be deleted. In the past, this has been a challenge for many organizations because different types of records needed to be kept for different lengths of time. With the advent of cloud storage, however, this process has become much easier.

Most companies will have to delete their files after seven years, but with cloud storage you can set up retention periods automatically. The length of your retention period will depend on your storage needs--some software offers granular control over retention periods so that you can choose specific items to keep permanently or for a specific amount of time. And while WORM-compliant storage is not required by law, it's still an important way to ensure that your company is in compliance with FINRA's record-keeping regulations.

Under the Securities Exchange Act, firms are required to retain all communications related to the purchase and sale of securities--including emails, instant messages (IMs), and text messages--for six years minimum. As more and more business moves online and onto mobile devices, it becomes increasingly important for companies to have a storage system that can keep up with the ever-changing landscape of communication. WORM-compliant storage is one such system that can help your business stay compliant and keep its data safe.