List of the Top 5 Identity Threat Detection and Response (ITDR) Software for Linux in 2025

Silverfort's Unified Identity Protection Platform pioneered the integration of security measures throughout corporate networks to mitigate identity-related threats. By effortlessly connecting with various existing Identity and Access Management (IAM) solutions such as Active Directory, RADIUS, Azure AD, Okta, Ping, and AWS IAM, Silverfort safeguards assets that were previously vulnerable. This encompasses not only legacy applications but also IT infrastructure, file systems, command-line tools, and machine-to-machine interactions. Our platform is designed to continuously oversee user and service account access across both cloud and on-premises settings. It evaluates risk dynamically and implements adaptive authentication measures to enhance security. With its comprehensive approach, Silverfort ensures a robust defense against evolving identity threats.

Beyond Identity offers unparalleled authentication solutions that completely remove the need for passwords for customers, employees, and developers alike. Distinctively, users can enroll and authenticate without requiring an additional device; this approach ensures that passwords are entirely absent from user interactions and your database, while also enabling organizations to apply risk-based access controls that utilize real-time assessments of user and device risk. Furthermore, Beyond Identity utilizes invisible multi-factor authentication that relies solely on unphishable elements, enhancing security measures against account takeovers, ransomware, and all attacks that depend on credentials, all the while streamlining the user experience and promoting greater efficiency in accessing vital applications and data. This innovative method not only fortifies security but also significantly enhances user satisfaction by providing a seamless authentication process.

AD360 is a comprehensive identity management solution that oversees user identities, regulates resource access, enforces security measures, and guarantees compliance with regulations. With its user-friendly interface, AD360 simplifies the execution of all IAM tasks. This solution is compatible with Windows Active Directory, Exchange Servers, and Office 365, providing a versatile platform for managing identities. Users can select from various modules tailored to their needs, facilitating the resolution of IAM challenges across hybrid, on-premises, and cloud environments. From a single console, you can efficiently provision, modify, and deprovision accounts and mailboxes for numerous users simultaneously. This capability extends to managing accounts across Exchange servers, Office 365, and G Suite. Additionally, the platform supports bulk provisioning of user accounts by utilizing customizable templates for user creation and allows for easy data import from CSV files, making the process even more streamlined. Overall, AD360 is designed to enhance productivity and security in identity management.

Plurilock AI Cloud is an innovative platform that combines cloud-native single sign-on (SSO), passwordless access through FIDO2/webauthn, and functions as a cloud access security broker (CASB), specifically tailored for businesses that operate heavily on SaaS applications. This solution empowers organizations to enable their workforce to log in just once to access all necessary applications while providing robust control over application access based on various factors such as device type, user location, and time of access. As a component of the Plurilock AI Platform, it facilitates a straightforward transition to endpoint-based data loss prevention (DLP) and supports continuous, real-time authentication alongside user and entity behavior analytics (UEBA) to effectively identify and mitigate biometric security threats. Furthermore, customer feedback highlights Plurilock AI Cloud as a leader in the industry, particularly in terms of customer satisfaction, making it a preferred choice for organizations prioritizing security and ease of use. The platform's ability to adapt to the evolving needs of businesses further solidifies its reputation as a vital tool for modern security strategies.

Smart Threat Detection. Accelerated response time. Active Directory is responsible for the majority, approximately 98%, of all security vulnerabilities. Almost all of these vulnerabilities are linked to data breaches within enterprise data storage systems. Our innovative blend of comprehensive auditing, anomaly detection, and real-time alerting, along with instantaneous data discovery and classification, streamlines the process of identifying, prioritizing, and examining threats. Safeguard sensitive information from unauthorized users and compromised accounts. Our cutting-edge technology empowers you to recognize and analyze data threats to your critical information like no other provider can. The integration of data classification with data discovery enhances threat detection, enabling thorough examination of all events, alterations, and actions within their context. You gain full visibility into Active Directory, Group Policy, File Servers, Office 365, NetApp, SharePoint, and cloud storage solutions like Box and Dropbox. Security threats can be identified and addressed ten times faster, allowing Active Directory to facilitate immediate tracking and investigation of threats as they emerge. This comprehensive approach ensures that your organization remains vigilant and protected against evolving security threats.