Best Data Security Software

Compare the Top Data Security Software as of June 2025

What is Data Security Software?

Data security software is designed to protect sensitive data from unauthorized access, theft, or corruption. It includes a variety of tools and features such as encryption, access control, data masking, and backup and recovery to ensure that data remains secure at rest, in transit, and during processing. These solutions help organizations comply with data protection regulations, such as GDPR and HIPAA, by safeguarding personal, financial, and business data. Data security software often integrates with other IT security systems to provide comprehensive protection against cyberattacks, insider threats, and data breaches, ensuring that critical information remains protected. Compare and read user reviews of the best Data Security software currently available using the table below. This list is updated regularly.

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    Tenable Cloud Security
    The actionable cloud security platform. Reduce risk by rapidly exposing and closing priority security gaps caused by misconfigurations, risky entitlements and vulnerabilities–in one powerful cloud native application protection platform (CNAPP). CNAPP solutions replace a patchwork of siloed products that often cause more problems than they solve, such as multiple false positives and excessive alerts. Those products usually provide only partial coverage and often create overhead and friction with the products they’re supposed to work with. Most importantly, CNAPPs allow businesses to monitor the health of cloud native applications as a whole rather than individually monitoring cloud infrastructure and application security.
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