List of the Top 25 Intrusion Detection and Prevention Systems in 2025

Empower your existing team to attain enterprise-level security with confidence. Introducing a comprehensive SIEM solution that provides endpoint visibility, around-the-clock monitoring, and automated response capabilities. By simplifying complexity, enhancing visibility, and accelerating response times, we make security management more effective. We handle the intricate details so you can focus on your everyday tasks. With Blumira's ready-to-use detections, filtered alerts, and response playbooks, IT teams can derive substantial security benefits. Rapid Deployment and Instant Outcomes: Seamlessly integrates with your existing technology stack, achieving full deployment within hours and requiring no warm-up time. Unlimited Access: Enjoy predictable pricing with no limits on data logging and complete lifecycle detection. Effortless Compliance: Comes with one year of data retention, pre-configured reports, and 24/7 automated monitoring to streamline your compliance efforts. Exceptional Support with 99.7% CSAT: Our Solution Architects are here to assist with product support, while our Incident Detection and Response Team is dedicated to new detections alongside our 24/7 SecOps Support. Don’t just manage security—enhance it with Blumira.

Heimdal® Endpoint Detection and Response is our exclusive multi-faceted service that offers exceptional capabilities for prevention, threat hunting, and remediation. This service integrates the most cutting-edge threat-hunting technologies available, including Heimdal Next-Gen Antivirus, Heimdal Privileged Access Management, Heimdal Application Control, Heimdal Ransomware Encryption Protection, Heimdal Patch & Asset Management, and Heimdal Threat Prevention. With six modules functioning together harmoniously under a single platform and agent, Heimdal Endpoint Detection and Response provides comprehensive cybersecurity layers necessary for safeguarding your organization against both familiar and unfamiliar online and internal threats. Our advanced product enables rapid and precise responses to complex malware, ensuring that your digital assets are protected while also maintaining your organization's reputation. By consolidating these capabilities, we deliver an efficient solution that addresses the evolving challenges of cybersecurity effectively.

Imunify360 offers comprehensive security solutions tailored for web-hosting servers. Beyond merely functioning as antivirus software and a web application firewall, Imunify360 integrates an Intrusion Prevention and Detection system along with a specialized web application firewall, real-time antivirus protection, and patch management features into a cohesive security package. This innovative suite is designed to be fully automated, providing users with an intuitive dashboard that presents all relevant statistics clearly. In addition, Imunify360 continuously updates its protective measures to adapt to emerging threats, ensuring that web-hosting environments remain secure at all times.

Effective defense against threats is accomplished through a well-implemented intrusion prevention system (IPS). An IPS plays a crucial role in the core security of any network by protecting it from both recognized dangers and unexpected vulnerabilities, such as various forms of malware. Many IPS technologies are seamlessly integrated into the network's architecture, allowing for extensive packet inspection at rapid speeds, which necessitates quick data processing and minimal latency. Fortinet’s renowned FortiGate platform exemplifies this cutting-edge technology. The security processors found within FortiGate deliver outstanding performance, while the intelligence gathered from FortiGuard Labs significantly boosts its capacity to combat threats, providing dependable defense against both familiar and emerging risks. As a key component of the Fortinet Security Fabric, the FortiGate IPS guarantees thorough safeguarding throughout the entire network infrastructure, all while maintaining efficiency. This comprehensive strategy not only strengthens security but also simplifies the management of network defenses, ensuring that organizations can respond swiftly to any potential threats. Ultimately, the integration of such advanced systems is vital for maintaining a resilient security posture in today's dynamic digital landscape.

Cloudaware is a cloud management platform delivered as a SaaS solution, tailored for organizations that utilize workloads across various cloud environments and local servers. The platform encompasses a variety of modules, including CMDB, Change Management, Cost Management, Compliance Engine, Vulnerability Scanning, Intrusion Detection, Patching, Log Management, and Backup. Moreover, it connects seamlessly with a wide array of tools such as ServiceNow, New Relic, JIRA, Chef, Puppet, Ansible, and over 50 additional applications. Businesses implement Cloudaware to enhance their cloud-agnostic IT management operations, ensuring better control over spending, compliance, and security measures. This comprehensive approach not only simplifies the management process but also fosters a more efficient overall IT strategy for enterprises.

A centralized management dashboard offers an all-encompassing view of the organization, allowing for enhanced oversight and control. All components within the technology framework are interconnected with a central database, which improves operational efficiency for tasks such as monitoring, investigations, and incident response. This system utilizes both active and passive vulnerability scanners to identify potential issues early on, complemented by pre-configured reports that aid in compliance assessments. Users have the capability to monitor and manage account access and permission changes, reinforcing security protocols. Alerts are triggered for any unusual activities, enabling swift action when necessary. In addition, the dashboard supports remote management capabilities, which allows for quick responses to possible cyber threats. It also features monitoring tools for changes to sensitive data access, ensuring the protection of classified information. To further enhance security, advanced threat protection is implemented to defend endpoints and servers against new and evolving threats, thereby strengthening the overall security framework of the organization. This cohesive strategy not only simplifies operations but also significantly boosts the organization's responsiveness to risks, creating a more resilient infrastructure. Furthermore, the integration of these systems fosters better collaboration among teams, facilitating a proactive approach to cybersecurity challenges.

SNOK™ is an advanced system crafted to oversee and identify cybersecurity threats targeting industrial networks and control mechanisms. It effectively detects a range of industrial vulnerabilities, such as espionage, sabotage, malware, and various security disruptions within control systems. What distinguishes SNOK™ is its holistic methodology that integrates monitoring of both networks and endpoints, which include devices like PLCs, HMIs, and servers. Our dedicated team of cybersecurity experts specializes in industrial automation and control systems, offering critical support in safeguarding vital infrastructure and production environments. Additionally, we provide training for your personnel to help them implement secure operational practices. While threats like hacking, malware, and viruses have traditionally posed dangers to IT infrastructures, the increasing frequency of cyberattacks now significantly jeopardizes essential industrial systems as well. This trend prompts crucial considerations regarding the changing landscape of threats and the approaches required for robust defense. Importantly, assets in the Oil & Gas sector are particularly appealing targets for cybercriminals, and without appropriate protective measures, the potential for devastating impacts grows alarmingly high. As the cybersecurity landscape continues to evolve, organizations must remain vigilant and proactive in their defense strategies.

Elevate your security framework with LevelBlue USM Anywhere, an innovative open XDR platform designed to evolve alongside the complexities of your IT landscape and the growing requirements of your organization. Equipped with sophisticated analytics, extensive security orchestration, and automation features, USM Anywhere offers integrated threat intelligence that enhances and accelerates threat detection while streamlining response management. Its exceptional adaptability is showcased through a diverse range of integrations, referred to as BlueApps, which enhance its detection and orchestration functions across a multitude of third-party security and productivity tools. Moreover, these integrations enable the seamless activation of automated and orchestrated responses, thereby optimizing security management processes. Experience the capabilities of this transformative platform with a 14-day free trial, allowing you to explore how it can revolutionize your cybersecurity strategy and empower you to proactively counter potential threats in today's rapidly evolving digital landscape. Don't miss the opportunity to strengthen your defenses and ensure a more secure future for your enterprise.

Supervise and prevent any modifications, authentications, or requests within the system. It is crucial to monitor and obstruct any unauthorized or unwanted activities in real-time to uphold security and compliance in Active Directory. For years, companies have struggled to derive contextual and actionable insights from their vital Microsoft infrastructure to satisfy security, compliance, and operational requirements. Despite the use of SIEM and various log aggregation tools designed to capture every conceivable event, significant information frequently becomes obscured or completely missing. As cyber adversaries increasingly utilize sophisticated techniques to avoid detection, the need for a more efficient strategy to recognize and address changes and actions that violate policy has become imperative for ensuring security and compliance. Without relying on native logging systems, Netwrix Threat Prevention can detect and, if necessary, prevent any changes, authentications, or requests against Active Directory in real time with remarkable precision. This proactive strategy not only fortifies an organization’s security posture but also aids in maintaining integrity and compliance more efficiently than ever before, ultimately providing peace of mind. Furthermore, by embracing such advanced tools, organizations can stay ahead of potential threats and enhance their overall security framework.

Protect your organization from the significant consequences of security breaches by implementing Powertech Exit Point Manager for IBM i, which facilitates thorough monitoring and tracking of data access. Featuring an intuitive interface, this tool empowers administrators to more stringently comply with security protocols, resulting in a fortified network that is resilient to threats, adheres to regulatory standards, and is less susceptible to breaches. Unlike standard menu security measures, this solution safeguards network access points that might otherwise be vulnerable. By effectively closing off any possible back doors to the network, including FTP, ODBC, SQL, JDBC, and remote command channels, you can significantly bolster the security of your IBM i systems. Moreover, managing and controlling exit point traffic ensures that data access remains restricted to authorized users only. This system not only permits the limitation of access to specific objects and libraries based solely on legitimate business needs but also allows for the creation of rules contingent on IP addresses, thus further tightening security by limiting access to pre-approved locations. Additionally, the Powertech Exit Point Manager for IBM i simplifies the process of adjusting and enforcing rules across your entire network, providing continuous safeguards against emerging threats. Overall, this comprehensive solution is essential for maintaining a secure and compliant environment.

WIPS, short for Wireless Intrusion Prevention System, represents a critical aspect of the Wi-Fi industry aimed at defending against various Wi-Fi threats, and at WatchGuard, we have taken this principle to new heights. Our WIPS is equipped with features that surpass those of any competing Wi-Fi security solutions currently on the market. The cutting-edge technology created by WatchGuard ensures that your organization benefits from precise, efficient, and automated Wi-Fi protection. Each WatchGuard access point (AP) is engineered to serve dual purposes, functioning not only as an access point but also as a specialized WIPS security sensor that safeguards access points from other manufacturers. By utilizing WatchGuard APs through our Wi-Fi Cloud management, you can enjoy a Wi-Fi network that adheres to Trusted Wireless Environment standards, while also gaining intelligent visibility into your network along with useful troubleshooting tools, captive portals, and location-based analytics. Simply incorporate WatchGuard APs as security sensors within your existing infrastructure, and you can maintain round-the-clock protection for third-party access points. This exceptional integration not only enhances your security framework but also allows for continual adaptation to meet the dynamic requirements of your business, ensuring that you remain a step ahead of potential threats. With our advanced solutions, you can confidently focus on your core operations while we manage your Wi-Fi security needs.

SecurityHQ operates as a worldwide Managed Security Service Provider (MSSP), offering continuous threat detection and response around the clock. With access to a dedicated team of analysts available every hour of every day throughout the year, clients benefit from personalized guidance and comprehensive insights that provide reassurance, all through our Global Security Operation Centres. Leverage our recognized security solutions, expertise, personnel, and systematic approaches to enhance business operations while minimizing risks and lowering overall security expenditures. Additionally, this commitment to excellence ensures that your security needs are met proactively and effectively.

OSSEC is an entirely open-source solution that comes at no cost, providing users the ability to tailor its features through various configuration options, such as adding custom alert rules and developing scripts for real-time incident responses. Atomic OSSEC further amplifies this functionality by aiding organizations in meeting essential compliance requirements like NIST and PCI DSS. It proficiently detects and alerts users to unauthorized changes within the file system and any potentially harmful activities that could compromise compliance. The open-source Atomic OSSEC detection and response platform enhances OSSEC with a plethora of advanced rules, real-time file integrity monitoring (FIM), frequent updates, seamless software integrations, integrated active response capabilities, an intuitive graphical user interface (GUI), compliance resources, and dedicated professional support. This combination results in a highly versatile security solution that merges extended detection and response (XDR) with compliance features into a single, comprehensive offering. The extensive flexibility and thoroughness of this system render it an essential asset for organizations seeking to strengthen their security posture while ensuring adherence to regulatory standards. With such a robust framework, organizations can confidently navigate the complexities of cybersecurity and compliance.

Safeguard your organization against credential-stuffing threats and vulnerabilities stemming from external data breaches. With countless records, encompassing email addresses, usernames, and passwords, compromised, cybercriminals exploit this information to systematically infiltrate organizations' systems and networks for a range of malicious activities. HEROIC EPIC serves as an Identity Breach Intelligence Platform™ designed to detect and thwart credential stuffing as well as account takeover attempts, ensuring robust protection for your digital assets. Additionally, by utilizing advanced analytics, it empowers organizations to proactively manage risks associated with identity breaches.

The FortiGuard IPS Service leverages advanced AI and machine learning technologies to deliver near-real-time threat intelligence with a wide-ranging set of intrusion prevention rules that adeptly identify and eliminate both existing and potential threats before they can endanger your systems. Integrated seamlessly into the Fortinet Security Fabric, this service guarantees exceptional IPS performance and operational efficiency while enabling a coordinated response across the entire Fortinet ecosystem. With features such as deep packet inspection (DPI) and virtual patching, FortiGuard IPS is capable of detecting and blocking malicious traffic attempting to breach your network. Whether utilized independently as an IPS or as part of a next-generation firewall solution, the FortiGuard IPS Service is founded on a state-of-the-art, efficient architecture that ensures reliable performance, even within large-scale data center environments. Moreover, by incorporating the FortiGuard IPS Service into your security framework, Fortinet is able to rapidly deploy new intrusion prevention signatures, bolstering your defenses against evolving threats. This powerful solution not only strengthens your network's security posture but also instills confidence through its proactive approach to threat management. Ultimately, the FortiGuard IPS Service represents a critical component of a comprehensive security strategy that adapts to the changing landscape of cyber threats.

With InsightIDR's cloud-centric design and intuitive interface, users can seamlessly integrate and analyze data from diverse sources like logs, networks, and endpoints, transforming insights into actionable information within hours rather than months. The platform features User and Attacker Behavior Analytics, enriched with data from our extensive threat intelligence network, ensuring comprehensive monitoring of your data for swift detection and response to potential threats. In 2017, an alarming 80% of hacking-related breaches were linked to either compromised passwords or those that were weak and easily guessed, underscoring the dual nature of users as both valuable assets and potential liabilities. InsightIDR harnesses machine learning to create a user behavior baseline, triggering automatic alerts for any suspicious activities, such as the use of stolen credentials or atypical lateral movements throughout the network. Furthermore, this proactive strategy empowers organizations to continually enhance their security frameworks in response to evolving threats, ultimately fostering a more resilient defense against cyber risks. By staying ahead of potential vulnerabilities, organizations can build a culture of security awareness among users, ensuring they play a constructive role in safeguarding sensitive information.

Atomic Enterprise OSSEC, which is the commercial upgrade of the OSSEC Intrusion Detection System, is proudly presented by its sponsors. Recognized as the leading open-source host-based intrusion detection software (HIDS) globally, OSSEC is utilized by countless organizations around the world. Atomicorp enhances OSSEC by offering a management console, sophisticated file integrity management (FIM), comprehensive PCI auditing and reporting, and expert support, among other features. Key functionalities include: - Intrusion Detection - File Integrity Monitoring - Log Management - Active Response Additionally, OSSEC provides a user-friendly GUI and robust management capabilities. It also facilitates compliance reporting for standards such as PCI, GDPR, and HIPAA. Furthermore, expert support is available for both OSSEC agents and servers, along with guidance in crafting OSSEC rules tailored to specific needs. To explore more about Atomic Enterprise OSSEC, visit: https://www.atomicorp.com/atomic-enterprise-ossec/. This solution is designed to empower organizations with enhanced security measures and streamlined compliance processes.

Hillstone’s Security Manager enhances network security by allowing organizations to segment their networks into various virtual domains based on criteria such as geographic location, business units, or specific security requirements. This innovative solution provides the necessary flexibility for optimal management of Hillstone’s infrastructure, simplifying configuration tasks, accelerating deployment processes, and reducing the overall management workload. Many organizations face security challenges when their operations span multiple regions or countries, as the presence of various security gateways and inconsistent security policies for different sites can create a confusing security landscape. To effectively manage global security strategies while enabling local administrators to control devices and users in their designated areas, businesses need robust tools. By permitting the primary administrator to establish unique security management regions through virtual domains, Hillstone’s Security Manager effectively navigates these complexities and guarantees a well-structured approach to security management across varied operational environments. This capability not only cultivates a more organized and secure network atmosphere but also significantly enhances the overall effectiveness of security protocols in place. As a result, organizations can operate with greater confidence in their security frameworks.

CloudJacketXi offers a versatile Managed Security-as-a-Service platform designed to cater to both established enterprises and emerging small to medium-sized businesses, allowing for tailored service offerings that address diverse needs. Our specialization in adaptive cybersecurity and compliance solutions ensures that clients across various industries—such as government, legal, healthcare, and hospitality—receive optimal protection. The platform provides a comprehensive overview of multiple protective layers that can be customized for your organization. With our adaptable security-as-a-service model, organizations can implement a layered strategy, selecting precisely the services they require for robust security. The options include an Intrusion Prevention System, Intrusion Detection System, Security Information and Event Management, Internal Threat Detection, Lateral Threat Detection, Vulnerability Management, and Data Loss Prevention, all of which are diligently monitored and managed by our Security Operations Center. This systematic approach ensures that your organization's unique security challenges are met with precision and expertise.

The Symantec Web Application Firewall (WAF) and Reverse Proxy utilize the sophisticated ProxySG platform to both protect and improve the efficiency of web and mobile applications. As web and mobile environments become essential to numerous business functions, acting as critical platforms for necessary applications, the foundational web server infrastructures are increasingly challenged by complex threats that conventional security measures, such as Intrusion Prevention Systems, Load Balancers, and Next-Generation Firewalls, are often unable to handle. Fortunately, the Symantec WAF and Reverse Proxy tackle these new challenges effectively through the use of advanced content detection technologies, ensuring rapid content delivery while streamlining operations. With a resilient proxy framework, these solutions equip organizations to not only protect their web and mobile applications but also enhance performance for end users, clients, employees, and partners. This holistic strategy not only secures valuable assets but also significantly improves the user experience, which is crucial in the rapidly evolving digital environment we navigate today. Furthermore, by integrating these advanced security measures, businesses can confidently innovate and expand their digital offerings while maintaining a high standard of security and performance.

FortiGuard's AI-Powered Security Services are designed to work in harmony with Fortinet's vast array of security solutions, providing top-tier defense for applications, content, web traffic, devices, and users, no matter where they are situated. To learn more about how to obtain these AI-Powered Security Services, you can check the FortiGate Bundles page for additional details. Utilizing cutting-edge machine learning (ML) and artificial intelligence (AI) technologies, our experts guarantee a consistently high level of protection while offering actionable insights into potential threats, thereby significantly bolstering the security capabilities of IT and security teams. At the heart of these AI-Powered Security Services lies FortiGuard Labs, which effectively counters threats in real time through synergistic, ML-enhanced defense mechanisms. This integration within the Fortinet Security Fabric facilitates swift detection and proactive measures against a wide range of potential attacks, ensuring thorough security coverage. Moreover, these services are designed to continuously adapt and evolve in response to new and emerging threats, thus strengthening the overall resilience of organizational defenses while maintaining a proactive stance against cybersecurity challenges.

Senseon’s AI Triangulation emulates the cognitive functions of a human analyst, which greatly improves the processes of threat detection, investigation, and response, thus boosting the overall efficacy of your security team. By leveraging this groundbreaking solution, the need for multiple security tools is negated, as it provides an integrated platform that guarantees full visibility across your entire digital infrastructure. The accuracy of its detection and alerting capabilities enables IT and security staff to filter out noise and focus on real threats, ultimately achieving an 'inbox zero' scenario. Through a comprehensive analysis of user and device behaviors from multiple perspectives, combined with adaptive learning, Senseon’s sophisticated technology produces alerts that are both contextually rich and precise. This level of automation reduces the burden of extensive analysis, lessens alert fatigue, and minimizes false positives, empowering security teams to work more efficiently and dedicate time to strategic objectives. Consequently, organizations are able to attain an elevated state of security and responsiveness, which is crucial in navigating the intricacies of today’s digital environment. Furthermore, by enhancing collaboration within security teams, Senseon’s solution fosters a proactive approach to threat management.

BhaiFi is a comprehensive network management solution that streamlines the processes of securing, overseeing, and visualizing your network environment. It offers robust protection against cyber threats, service interruptions, and various disasters, while keeping you aligned with regulatory standards set by the Department of Telecommunications. The user-friendly interface means that no specialized technical knowledge is necessary for operation, making it accessible for all team members. Utilizing advanced machine learning and artificial intelligence, BhaiFi handles complex network management tasks effortlessly. As a software-based platform, it provides scalability, cost-effectiveness, and seamless integration with other software solutions. This enables you to gain insights into intricate network patterns and user behaviors, aiding in informed decision-making. With just a few clicks, any team member can effectively manage the network, as critical and complex decisions are automatically executed in real-time. Consequently, your customers will enjoy a superior WiFi experience, and you can harness the platform to boost revenue while remaining fully compliant with legal obligations. Additionally, BhaiFi's proactive approach ensures that you stay ahead of potential issues before they impact your operations.

NSFOCUS utilizes cutting-edge Intelligent Detection technology that goes beyond conventional signature and behavior-based detection methods, significantly improving the recognition of threats targeting networks and applications. The NGIPS combines artificial intelligence with state-of-the-art threat intelligence to effectively identify harmful websites and botnets. Furthermore, users have the option to augment the NGIPS system with a virtual sandboxing feature, enabled by the NSFOCUS Threat Analysis System. This TAS features a variety of innovative detection engines, such as IP reputation, anti-virus, and both static and dynamic analysis engines, along with virtual sandbox execution that mimics real hardware environments. Together, the NSFOCUS NGIPS integrates intrusion prevention, threat intelligence, and the optional sandboxing capability, creating a thorough solution to address known, unknown, zero-day, and advanced persistent threats, while ensuring strong security measures are implemented. With this multi-faceted strategy, organizations can effectively keep pace with the constantly changing landscape of cyber threats and uphold a resilient defense framework. This adaptability is crucial for safeguarding sensitive data and maintaining operational integrity in an increasingly digital world.

Orbit™ Intrusion Detection is a comprehensive system tailored to assist you in overseeing traffic both within your network and externally. This solution was developed to tackle the severe visibility issues encountered by our clients concerning network activities. In the absence of proper insights, security risks may go unnoticed for long durations, leading to costly downtime and recovery efforts. Unlike conventional Intrusion Detection Systems that often entail hefty expenses and require a dedicated team for ongoing surveillance and upkeep, our strategy utilizes cost-effective hardware along with open-source software. This allows us to provide a system that functions like a “smoke detector” for your network, significantly reducing the typical costs and eliminating the extensive commitment generally associated with full-fledged IDS solutions. By addressing this gap, we make it feasible for small and mid-sized enterprises to gain access to crucial security technologies without facing financial barriers, ultimately improving their overall network safety. This advancement not only protects organizations from potential threats but also enables them to allocate their resources more efficiently while maintaining a proactive stance against cybersecurity risks.