Best Sensitive Data Discovery Tools for Linux of 2025

Titaniam provides enterprises and SaaS vendors with a full suite of data security controls in one solution. This includes highly advanced options such as encrypted search and analytics, and also traditional controls such as tokenization, masking, various types of encryption, and anonymization. Titaniam also offers BYOK/HYOK (bring/hold your own key) for data owners to control the security of their data. When attacked, Titaniam minimizes regulatory overhead by providing evidence that sensitive data retained encryption. Titaniam’s interoperable modules can be combined to support hundreds of architectures across multiple clouds, on-prem, and hybrid environments. Titaniam provides the equivalent of at 3+ solutions making it the most effective, and economical solution in the market. Titaniam is featured by Gartner across multiple categories in four markets (Data Security, Data Privacy, Enterprise Key Management, and as a Cool Vendor for 2022). Titaniam is also a TAG Cyber Distinguished Vendor, and an Intellyx Digital Innovator for 2022. In 2022 Titaniam won the coveted SINET16 Security Innovator Award and was also a winner in four categories for the Global Infosec Awards at RSAC2022.

Card Recon by Ground Labs, the preferred cardholder data discovery tool for more than 300 PCI Qualified Secure Assessors (QSAs), and PCI Forensic Investigators(PFI), is Card Recon by Ground Labs. Card Recon is trusted across 80 countries by over 4,500 merchants as their preferred credit card data discover tool. Ground Labs offers two industry-leading credit cards scanning solutions that will suit the needs of small to medium businesses: Card Recon Server or Card Recon Desktop. Card Recon searches files and memory, and even delete locations on workstations or file servers (Card Recon Server) while inspecting hundreds upon file types to detect credit card numbers issued from the 10 major payment card companies. Card Recon's custom-built PCI compliance data detection capabilities scan for credit cards numbers from the major card brands and can identify 160+ primary account numbers (PAN) structures around the globe.

Technology is essential for business. Without it, technology can't be trusted. Today's "work from anywhere" era means that managing and controlling access to every digital identity is crucial for the protection of your business as well as the data it runs on. Only SailPoint Identity security can help you empower your business and manage cyber risk from the explosion in technology access in the cloud enterprise. This will ensure that every worker has the right access to their job, no more, no lesser. Unmatched visibility and intelligence is achieved while automating and speeding the management of all user identities and entitlements. With AI-enhanced visibility, you can automate, manage, and govern access in real time. Allow business to operate in a cloud-critical and threat-intensive environment with speed, security, and scale.

DevOps can be simplified and privacy concerns eliminated by giving your teams full data autonomy via an easy-to use self-service portal. You can simplify access, remove data roadblocks, and speed up provisioning for data analysts, dev, testing, and other purposes. The Accelario Continuous DataOps platform is your one-stop-shop to all of your data needs. Eliminate DevOps bottlenecks, and give your teams high-quality, privacy-compliant information. The platform's four modules can be used as standalone solutions or as part of a comprehensive DataOps management platform. Existing data provisioning systems can't keep pace with agile requirements for continuous, independent access and privacy-compliant data in autonomous environments. With a single-stop-shop that provides comprehensive, high-quality, self-provisioning privacy compliant data, teams can meet agile requirements for frequent deliveries.

Databunker is a lightning-fast, open-source vault developed in Go for secure storage of sensitive personal records. Protect user records from SQL and GraphQL injections with a simple API. Streamline GDPR, HIPAA, ISO 27001, and SOC2 compliance. Databunker is a special secure storage system designed to protect: - Personally Identifiable Information (PII) - Protected Health Information (PHI) - Payment Card Industry (PCI) data - Know Your Customer (KYC) records Databunker introduces a new approach to customer data protection: - Secure Indexing: Utilizes hash-based indexing for all search indexes - No Clear Text Storage: Ensures all information is encrypted, enhancing overall security - Restricted Bulk Retrieval: Bulk retrieval is disabled by default, adding an extra layer of defense - API-Based Communication: Backend interacts with Databunker through API calls, similar to NoSQL solutions - Record Token: Databunker creates a secured version of your data object - an object UUID token that is safe to use in your database

Data Rover is an Advanced User Data and Security Management for any Data-Driven Organisation. A single solution for Infrastructure and Security managers that allows data users to explore, manage, process, and protect their data effectively and efficiently, by simultaneously addressing the two primary needs related to the use of data: Cyber Security and Data Management. Data Rover plays a key role in business asset protection and corporate data management policy definition. The software is designed for companies that need to ensure compliance with personal data protection regulations and provides detailed analysis of data access permissions. User Access Rights & Auditing Provides invaluable information about access privileges to files and folders. It allows you to analyse the effective permissions of the users, i.e. the real ones. It identifies not only who can access data, but also who did exactly what, when, and from where. Data Housekeeping Helps you identify and distinguish valuable assets from junk information that becomes unnecessary ballast and an unjustified cost to the company. Data Exchange Provides the company with an advanced data exchange and tracking system exclusively designed for the business.

MinerEye's DataTracker helps organizations overcome the information governance/protection challenge. It automatically scans, indexes and analyzes all unstructured and dark data in an organization's data repository. The solution uses proprietary Interpretive AI™, computer vision, and machine learning to locate relevant files from the billions of stored data. It automatically sends out alerts with the next best action recommendations in case of conflicts, duplicates, or potential violations. This allows data protection to be greatly enhanced and operational costs reduced.

Enterprise Recon by Ground Labs is a leading, award-winning solution that empowers organizations to confidently discover, manage, and remediate sensitive personal data across their entire digital estate—from legacy systems to the modern cloud. Our technology provides the unparalleled visibility needed to reduce risk, simplify compliance, and maintain a strong security posture globally. Unmatched Discovery and Accuracy Powered by GLASS™ At the core of Enterprise Recon is GLASS Technology™, Ground Labs' proprietary pattern-matching engine. This is a crucial differentiator, designed specifically for data discovery: Fastest and Most Accurate: GLASS Technology™ allows Enterprise Recon to deliver the fastest and most accurate sensitive data discovery on the market, dramatically minimizing system overheads and the most common complaint in the industry: false positives. Deep Search Capabilities: It performs sophisticated, deep searches for over 300 pre-configured, out-of-the-box data types across various formats, including databases, documents, emails, compressed files, and even in-memory data, ensuring no sensitive asset is missed. Customization: Enables complete customisation of sensitive data types, enabling organizations to search for proprietary or highly-specific data patterns unique to their business or industry. Comprehensive Platform and Deployment Coverage Enterprise Recon is engineered for the complex, heterogeneous environments of the modern enterprise, offering unparalleled breadth in platform support: Broad OS Support: Supports sensitive data discovery on an extensive range of operating systems, including common platforms like Windows, macOS, and Linux, as well as legacy and specialized systems such as FreeBSD, Solaris and AIX

Our platform allows businesses to use data, including its application in advanced analysis, machine learning and AI, to do great things without worrying that customers, employees or intellectual property are at risk. The Protegrity Data Protection Platform does more than just protect data. It also classifies and discovers data, while protecting it. It is impossible to protect data you don't already know about. Our platform first categorizes data, allowing users the ability to classify the type of data that is most commonly in the public domain. Once those classifications are established, the platform uses machine learning algorithms to find that type of data. The platform uses classification and discovery to find the data that must be protected. The platform protects data behind many operational systems that are essential to business operations. It also provides privacy options such as tokenizing, encryption, and privacy methods.

Data visibility and control for security, compliance, privacy, and governance. BigID's platform includes a foundational data discovery platform combining data classification and cataloging for finding personal, sensitive and high value data - plus a modular array of add on apps for solving discrete problems in privacy, security and governance. Automate scans, discovery, classification, workflows, and more on the data you need - and find all PI, PII, sensitive, and critical data across unstructured and structured data, on-prem and in the cloud. BigID uses advanced machine learning and data intelligence to help enterprises better manage and protect their customer & sensitive data, meet data privacy and protection regulations, and leverage unmatched coverage for all data across all data stores.

Fasoo Data Radar (FDR) is a powerful data discovery and classification solution that enables organizations to locate, analyze, and manage sensitive unstructured data across on-premise servers, cloud storage, and endpoints. By scanning files based on keywords, regex patterns, file formats, and predefined policies, FDR helps organizations maintain control over critical information. With real-time monitoring and centralized policy enforcement, it enhances data security by identifying risks, preventing unauthorized access, and ensuring compliance with regulations like GDPR, HIPAA, and CCPA. FDR seamlessly integrates with enterprise security frameworks, allowing organizations to enforce consistent data protection policies while streamlining operational workflows. By automating data classification and governance, it improves efficiency, strengthens data security, and enhances visibility for regulatory compliance and risk management.

Netwrix Privilege Secure for Access Management enhances security by offering task-oriented administrative access that is provided precisely when required and with the minimal necessary privileges. This approach helps to lessen the chances of lateral movement attacks by limiting the number of privileged accounts. By utilizing Netwrix Privilege Secure for Access Management, organizations can effectively minimize their security risks through a structured method for managing privileged access. The solution ensures that administrators receive the specific privileges they need at the right time and for the required duration, reverting the system to a no-access state as soon as the task is finished. This strategy eliminates the risks associated with standing privileges by implementing temporary accounts that afford just sufficient access for the task at hand, which are then promptly removed once the work is done. Consequently, organizations can maintain a tighter grip on their security posture while streamlining their access management processes.

DCAP solution (datacentric audit and protection), for automated file system audit, search and detection of access violations, as well as monitoring for changes in critical data.

CYRISMA is a complete ecosystem for cyber risk assessment and mitigation. With multiple high-impact cybersecurity tools rolled into one easy-to-use, multi-tenant SaaS product, CYRISMA enables you to manage your own and your clients' cyber risk in a holistic manner. Platform capabilities include (everything included in the price): -- Vulnerability and Patch Management -- Secure Configuration Scanning (Windows, macOS, Linux) -- Sensitive data discovery scanning; data classification and protection (data scans cover both on-prem systems and cloud apps including Microsoft Office 365 and Google Workspace) -- Dark web monitoring -- Compliance Tracking (NIST CSF, CIS Critical Controls, SOC 2, PCI DSS, HIPAA, ACSC Essential Eight, NCSC Cyber Essentials) -- Active Directory Monitoring (both on-prem and Azure) -- Microsoft Secure Score -- Cyber risk quantification in monetary terms -- Cyber risk score cards and industry comparison -- Complete cyber risk assessment and reporting -- Cyber risk mitigation Request a demo today to see CYRISMA in action!

Intelligent Threat Detection. Faster response. Active Directory is the root cause of 98% of all security threats. Nearly all of these threats involve data compromises on enterprise data storage. Our unique combination of detailed auditing and anomaly detection, real-time alerting, real-time data discovery and classification makes it easy to quickly identify, prioritize, and investigate threats. Protect sensitive data from rogue users and compromised user accounts. Our technology allows you to detect and investigate data threats to your most sensitive data like no other vendor. Data classification and data discovery are combined with threat detection to allow you to examine all events, changes and actions with context. You have complete visibility of Active Directory, Group Policy and File Servers, Office 365. NetApp, SharePoint. Box, Dropbox, Office 365. Security threats 10x faster detected and responded to Active Directory allows you to track movements and investigate threats as soon as they arise.

Syntho is generally implemented within our clients' secure environments to ensure that sensitive information remains within a trusted setting. With our ready-to-use connectors, you can establish connections to both source data and target environments effortlessly. We support integration with all major databases and file systems, offering more than 20 database connectors and over 5 file system connectors. You have the ability to specify your preferred method of data synthetization, whether it involves realistic masking or the generation of new values, along with the automated identification of sensitive data types. Once the data is protected, it can be utilized and shared safely, upholding compliance and privacy standards throughout its lifecycle, thus fostering a secure data handling culture.