Best File Integrity Monitoring Software with a Free Trial

NetCrunch is a powerful, scalable, all-in-one network monitoring system built for modern IT environments. It supports agentless monitoring of thousands of devices, covering SNMP, servers, virtualization (VMware, Hyper-V), cloud (AWS, Azure, GCP), traffic flows (NetFlow, sFlow), logs, and custom data via REST or scripts. With 670+ monitoring packs and dynamic views, it automates discovery, configuration, alerting, and automates self-healing actions for efficient remote remediation in response to alerts. Its node-based licensing eliminates sensor sprawl and complexity, providing a clear, cost-effective path to scale. Real-time dashboards, policy-driven setup, advanced alert tuning and 40+ alert actions including remote script execution, service restart, process kill or device reboot-make NetCrunch ideal for organizations replacing legacy tools like PRTG, SolarWinds, or WhatsUp Gold. Fast to deploy and future-proof. Can be installed on-prem, self-hosted in the cloud, or mixed.

ADAudit Plus helps keep your Windows Server ecosystem secure and compliant by providing full visibility into all activities. ADAudit Plus provides a clear picture of all changes made to your AD resources including AD objects and their attributes, group policy, and more. AD auditing helps detect and respond to insider threat, privilege misuse, and other indicators of compromise, and in short, strengthens your organization's security posture. Gain granular visibility into everything that resides in AD, including objects such as users, computers, groups, OUs, GPOs, schema, and sites, along with their attributes. Audit user management actions including creation, deletion, password resets, and permission changes, along with details on who did what, when, and from where. Keep track of when users are added or removed from security and distribution groups to ensure that users have the bare minimum privileges.

ManageEngine EventLog Analyzer is an on-premise log management solution designed for businesses of all sizes across various industries such as information technology, health, retail, finance, education and more. The solution provides users with both agent based and agentless log collection, log parsing capabilities, a powerful log search engine and log archiving options. With network device auditing functionality, it enables users to monitor their end-user devices, firewalls, routers, switches and more in real time. The solution displays analyzed data in the form of graphs and intuitive reports. EventLog Analyzer's incident detection mechanisms such as event log correlation, threat intelligence, MITRE ATT&CK framework implementation, advanced threat analytics, and more, helps spot security threats as soon as they occur. The real-time alert system alerts users about suspicious activities, so they can prioritize high-risk security threats.

Paessler PRTG is an all-inclusive monitoring software solution developed by Paessler. Equipped with an easy-to-use, intuitive interface with a cutting-edge monitoring engine, PRTG optimizes connections and workloads as well as reduces operational costs by avoiding outages while saving time and controlling service level agreements (SLAs). The solution is packed with specialized monitoring features that include flexible alerting, cluster failover solution, distributed monitoring, in-depth reporting, maps and dashboards, and more. PRTG monitors your entire IT infrastructure. All important technologies are supported: • SNMP: ready-to-use and custom options • WMI and Windows Performance Counters • SSH: for Linux/Unix and macOS systems • Traffic analysis using flow protocols or packet sniffing • HTTP requests • REST APIs returning XML or JSON • Ping, SQL, and many more

Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.

CrowdStrike Falcon is a cloud-native cybersecurity platform that provides advanced protection against a wide range of cyber threats, including malware, ransomware, and sophisticated attacks. It leverages artificial intelligence (AI) and machine learning to detect and respond to threats in real time, offering endpoint protection, threat intelligence, and incident response capabilities. The platform uses a lightweight agent that continuously monitors endpoints for signs of malicious activity, providing visibility and protection without significant impact on system performance. Falcon’s cloud-based architecture ensures fast updates, scalability, and rapid threat response across large, distributed environments. Its comprehensive security features help organizations prevent, detect, and mitigate potential cyber risks, making it a powerful tool for modern enterprise cybersecurity.

Microsoft Defender for Cloud is a solution for cloud security posture management (CSPM) and cloud workload protection (CWP) that finds weak spots across your cloud configuration, helps strengthen the overall security posture of your environment, and can protect workloads across multicloud and hybrid environments from evolving threats. Get a continuous assessment of the security of your cloud resources running in Azure, AWS, and Google Cloud. Use built-in policies and prioritized recommendations that are aligned to key industry and regulatory standards or build custom requirements that meet your organization's needs. Use actionable insights to automate recommendations and help ensure that resources are configured securely and meet your compliance needs. Microsoft Defender for Cloud enables you to protect against evolving threats across multicloud and hybrid environments.

Fidelis Halo is a unified, SaaS-based cloud security platform that automates cloud computing security controls and compliance across servers, containers, and IaaS in any public, private, hybrid, and multi-cloud environment. With over 20,000 pre-configured rules and more than 150 policy templates that cover standards such as PCI, CIS, HIPAA, SOC, and DISA STIGs for IaaS services, Halo’s extensive automation capabilities streamline and accelerate workflows between InfoSec and DevOps. The comprehensive, bi-directional Halo API, developer SDK, and toolkit automate your security and compliance controls into your DevOps toolchain to identify critical vulnerabilities so they can be remediated prior to production. The free edition of Halo Cloud Secure includes full access to the Halo Cloud Secure CSPM service for up to 10 cloud service accounts across any mix of AWS, Azure, and GCP, at no cost to you, ever. Sign up now and start your journey to fully automated cloud security!

Improve your security posture and quickly demonstrate compliance with a lightweight, ready-to-use, and affordable security information and event management solution. Security Event Manager (SEM) will be another pair of eyes watching 24/7 for suspicious activity and responding in real time to reduce its impact. Virtual appliance deployment, intuitive UI, and out-of-the-box content means you can start getting valuable data from your logs with minimal expertise and time. Minimize the time it takes to prepare and demonstrate compliance with audit proven reports and tools for HIPAA, PCI DSS, SOX, and more. Our licensing is based on the number of log-emitting sources, not log volume, so you won’t need to be selective about the logs you gather to keep costs down.

Go beyond static File Integrity Monitoring (FIM). Automate integrity in motion and at rest—in real-time. With eXtended Integrity Monitoring (XIM) from Chainkit. Chainkit detects threats faster and in real-time, which in turn reduces the amount of time that undetected attacks linger in your data. Chainkit dramatically increases the visibility of attacks within your data. It detects anti-forensic tampering techniques that attackers use to evade detection. Chainkit seeks out malware hidden within your data and provides full transparency on tampered logs. Chainkit preserves the integrity of artifacts required by forensic investigators. Chainkit enhances attestation for ISO, NIST and related log or audit trail compliance requirements. Chainkit can help you reach and maintain compliance for all security compliance regulations. We provide customers with a more comprehensive audit-readiness posture.

Elevate your security with LevelBlue USM Anywhere, an advanced open XDR platform designed to scale with your evolving IT landscape and growing business needs. Combining sophisticated analytics, robust security orchestration, and automation, USM Anywhere offers built-in threat intelligence for quicker and more precise threat detection, as well as streamlined response coordination. Its flexibility is unmatched, with extensive integrations—referred to as BlueApps—that enhance its detection and orchestration across hundreds of third-party security and productivity tools. These integrations also enable you to trigger automated and orchestrated responses effortlessly. Begin your 14-day free trial now and discover how our platform simplifies cybersecurity.

Rapid7 Incident Command is an AI-powered next-generation SIEM designed to deliver unified visibility and faster threat response across modern attack surfaces. It brings together logs, telemetry, asset context, and threat intelligence into a single, actionable view across cloud, SaaS, endpoints, and hybrid environments. Incident Command uses AI-driven behavioral detections and alert triage to cut through noise and surface the threats that matter most. Every alert is enriched with exposure, vulnerability, asset risk, and third-party intelligence to guide decisive action. Built-in SOAR automation and guided AI response workflows help reduce dwell time and accelerate containment. The platform supports advanced investigations with natural language search, attack path reconstruction, and MITRE ATT&CK alignment. Rapid7 Incident Command enables security teams to scale their SOC with speed, clarity, and confidence.

Simplified security policy management and file integrity monitoring software. Security Auditor centralizes security administration across your cloud, on premise, or hybrid environment. Our agentless technology allows you to quickly enforce security policy adherence and mitigate the risks of security misconfiguration, a leading cause of data breaches. Security Auditor automatically protects new systems as they come online and continuously monitors those systems, identifying any configuration settings that don’t match your requirements. You'll be notified of any policy exceptions and can make changes yourself from an easy-to-use, web-based console, which simplifies tasks and compliance reporting requirements. Or if you prefer more automation, you can run the FixIt function and let Security Auditor do the work for you. Security Auditor simplifies the identification and security configuration for your elastic cloud infrastructure.

With real-time visibility into every change users make across all systems, security administrators can virtually eliminate the risk of undetected data corruption. See what users are changing across systems. By combining data from multiple, connected systems, you have a centralized view for reporting and archiving, making database security management easier. Maintain an audit trail of all system changes made in a secure database that helps you meet the requirements of some of the most stringent security regulations. Use filters to monitor and record changes to only your sensitive data. Define which fields contain data to be monitored and set the criteria for triggering a notification. Both powerful and easy-to-use, Powertech Database Monitor for IBM i automatically monitors user activity in real time on your IBM i databases. The ability to process events by exception helps you reduce manual database security and file integrity monitoring in order to streamline workflows.

OSSEC is fully open source and free, you can tailor OSSEC for your security needs through its extensive configuration options, adding custom alert rules and writing scripts to take action when alerts occur. Atomic OSSEC helps organizations meet specific compliance requirements such as NIST and PCI DSS. It detects and alerts on unauthorized file system modification and malicious behavior that could make you non-compliant. The Atomic OSSEC open source-based detection and response system adds thousands of enhanced OSSEC rules, real-time FIM, frequent updates and software integrations, built-in active response, a graphical user interface (GUI), compliance tools, and expert professional support. It’s a versatile XDR and compliance all-in-one security solution.

Gain real-time, file-level control of risks for accurate monitoring and compliance with a single agent and central dashboard. Continuously monitor critical assets for changes across diverse cloud and on-premises environments of all sizes, including large global enterprises. Prioritize alerts and reduce noise with threat intelligence from Trusted Sources and File Reputation context. Includes File Access Management (FAM) to trigger alerts when critical host files, not intended for regular use, are accessed. Also, agentless network device support to alert on network configuration deviations. Pre-configured monitoring profiles to comply with PCI DSS 4.0, NERC CIP, FISMA, SOX, NIST, HIPAA 2023, CIS18, GDPR, and more.

It's for Linux/AIX/Solaris/MacOS/FreeBSD, has the more reliable FIM function, and more effective Intrusion Detection, plus commands execution protection against software-based key-stealing attacks. WZSysGuard is a robust UNIX/Linux intrusion detection and file integrity verification software that offers advanced protection for your system. Unlike other tools, it reduces false alarms and ensures complete coverage of security-sensitive files. WZSysGuard uses a SHA 384-bit checksum algorithm to detect file changes, even those made through non-filesystem interfaces, such as during maintenance when the system is booted from a DVD or network. It not only detects critical file changes but also identifies new filesystem mounts, network services, and kernel module loads. With a web-based security trap detection interface, WZSysGuard provides a comprehensive security solution that works with minimal overhead and maximum accuracy.