Data Masking Tools are security software designed to prevent abuse of sensitive, personal, and identifiable data like social security numbers, bank account information, or commercially sensitive data. The software works by substituting sensitive data with fictitious data usually in nonproduction databases where it is needed for application development or testing.
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Data Masking Software protects sensitive data by creating similar but inauthentic versions of the data, then concealing the important details. Data Masking Software encrypts the data by covering or replacing information with random characters (‘masks’). Data Masking Software desensitizes confidential information like social security numbers, bank accounts, personally identifiable information, or project details. Masks can be automated or manually applied and removed according to user preference.
Data Masking Software is vital because customer, vendor, partner, and employee information has never been more important, as a bad actor accessing sensitive data can be damaging. Data Masking Software can also be used to adhere to organizational and federal standards for data privacy, thus preventing steep fines for noncompliance. Additionally, Data Masking Software can be utilized to protect data not just from outside breaches, but from leaks or other internal threats, especially during the product testing phase where this information is most vulnerable. Masked data can also function as a stand-in where real data is not required, making it useful for test data management and security.
Data Masking Software typically include the following features:
When choosing the best Data Masking Software product for you, consider the following:
Architecture support. The masking software you choose should support the architecture you use, otherwise you may not get the intended protection fromData Masking Software . For example, Broadcom Test Data Manager only supports Windows platforms, while Solix EDMS supports SQL, Oracle, and other databases.
Dynamic vs. static data masking. Whether you need static data masking or dynamic data masking will depend on the type of data you expect to handle. With static data masking, data is masked permanently through the creation of inauthentic dummy copies, which is helpful for personal detail redaction in human studies or financial transactions. In contrast, dynamic masking alters the data during query, or as the data is being processed. This means that dynamic masking can obscure customer service data in real time without actually replacing any information or duplicating any data files. If you want to utilize both static and dynamic masking, Imperva Data Security offers both options in one package.
Data volume. If you anticipate masking large volumes of data, or data across multiple databases, you’ll want a Data Masking Software that can support this. This is significant for tools that allow you to use customizable sensitive data identifiers, as you’ll want to make sure that masking is applied across all data instances without interruption or exception. DATPROF Privacy is designed specifically with this task in mind.
File type. You’ll want to ensure that your Data Masking Software can handle the data file types you need to mask. For example, if you are looking to mask content in images, the tool you need should be able to effectively extract and mask data in these file types. IRI DarkShield has the widest array of file type compatibility, including image and video files. Alternatively, If you only need to mask content in Microsoft Office suite, IRI CellShield may be an economical choice for you.
Prices for Data Masking Software vary based on the amount of data processed and the scope of the masking. Vendors should be contacted directly for a quote. Most vendors offer free trials or demos.
Data Masking Software provides efficient security for confidential and complex data. This not only protects customer, business, and product information, but it also ensures compliance with data privacy mandates.
