Best Data Security Software

Compare the Top Data Security Software as of November 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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    Cloudian

    Cloudian

    Cloudian

    Solve your capacity and cost challenges with Cloudian® S3-compatible object and file storage. Exabyte-scalable and cloud-compatible, Cloudian software-defined storage and appliances make it easy for enterprises and service providers to deliver storage at one site, or across multiple sites with a modular architecture that’s easy to manage and grow. Gain actionable insight. Cloudian HyperIQ™ provides real-time infrastructure monitoring and user behavior analytics. Track user data access to verify compliance and monitor service levels. Spot infrastructure issues before they become problems with configurable, real-time alerts. Customize HyperIQ to your environment over 100 available data panels. Protect your data from ransomware with Cloudian Object Lock, a hardened solution for data immutability. HyperStore® is hardened by the use of HyperStore Shell (HSH) and RootDisable, securing the solution at the system level, even disabling root access to make the solution impregnable.
    Starting Price: Pricing as low as 1/2 ¢ per gi
  • 2
    Nasuni

    Nasuni

    Nasuni

    The industry’s first ‘in-line’ edge detection combined with rapid ransomware recovery patent capabilities gives IT confidence to effectively mitigate cyber attacks. Nasuni is disrupting the file storage market with a cloud-based approach that replaces traditional on-premises primary and secondary file storage. Nasuni delivers a file storage platform that leverages object storage delivering a simpler, lower cost, and more efficient SaaS solution that scales easily to handle rapid unstructured data growth. Nasuni provides cloud file storage for an unlimited number of sites from a single console, with capacity-on-demand where and when it’s needed and includes built-in backup and disaster recovery. With a design that accommodates cloud, hybrid cloud, and on-premises deployments, Nasuni replaces multiple data silos and toolsets with a single global file system that offers a 360-degree view of your file data, and a single platform that is easy to deploy and manage.
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