List of the Top 19 On-Prem Vulnerability Scanners in 2025

Fortify your technology stack using Aikido's comprehensive code-to-cloud security solution. Quickly identify and remediate vulnerabilities with automation. Aikido offers a unified platform that integrates a variety of essential scanning functionalities. With capabilities such as SAST, DAST, SCA, CSPM, IaC, container scanning, and beyond, it stands out as a genuine ASPM solution.

Enhancing Security Measures in Your DevOps Workflow Streamline the process of identifying and addressing vulnerabilities within your code through automation. Kiuwan Code Security adheres to the most rigorous security protocols, such as OWASP and CWE, and seamlessly integrates with leading DevOps tools while supporting a variety of programming languages. Both static application security testing and source code analysis are viable and cost-effective solutions suitable for teams of any size. Kiuwan delivers a comprehensive suite of essential features that can be incorporated into your existing development environment. Rapidly uncover vulnerabilities with a straightforward setup that enables you to scan your system and receive insights in just minutes. Adopting a DevOps-centric approach to code security, you can incorporate Kiuwan into your CI/CD/DevOps pipeline to automate your security measures effectively. Offering a variety of flexible licensing options, Kiuwan caters to diverse needs, including one-time scans and ongoing monitoring, along with On-Premise or SaaS deployment models, ensuring that every team can find a solution that fits their requirements perfectly.

The attack surface encompasses all potential entry points that could be exploited against your security defenses, representing the total information you expose to external threats. It essentially reflects the vulnerabilities available for hackers to leverage in order to gain unauthorized access to your network. Professional hackers typically adhere to a strategy known as the cyber kill chain when selecting their targets. The initial phase of this approach involves a thorough assessment of the target's attack surface, often referred to as advanced reconnaissance. By effectively minimizing your attack surface, you can significantly lower the likelihood of successful cyberattacks. The cyber kill chain serves as a framework for identifying and monitoring every phase of a cyber intrusion, extending from the initial reconnaissance to the final data extraction process. This comprehensive understanding of the attack surface is crucial for developing robust cybersecurity measures.

Runecast is a comprehensive IT solution designed for enterprises that helps Security and Operations teams optimize their time and resources by facilitating a forward-thinking strategy for IT operations management, cloud security posture management, and compliance. With this all-in-one platform, your team can enhance their efficiency and effectiveness while managing all aspects of your cloud infrastructure, resulting in greater visibility, improved security measures, and significant time savings. Security personnel experience streamlined vulnerability management and adherence to various compliance standards, covering a wide range of technologies. Meanwhile, Operations teams can minimize their operational costs and gain better clarity, empowering them to adopt a proactive stance and focus on the essential tasks that truly matter to your organization. This holistic approach not only supports team productivity but also strengthens your overall IT ecosystem.

GitGuardian is a worldwide cybersecurity company dedicated to providing code security solutions tailored for the DevOps era. As a frontrunner in the realm of secrets detection and remediation, their products are employed by hundreds of thousands of developers across various sectors. GitGuardian empowers developers, cloud operations teams, and security and compliance experts to protect software development, ensuring consistent and global policy enforcement across all systems. Their solutions continuously monitor both public and private repositories in real-time, identifying secrets and issuing alerts to facilitate swift investigation and remediation efforts. Additionally, the platform streamlines the process of maintaining security protocols, making it easier for teams to manage their codebases effectively.

Invicti, previously known as Netsparker, significantly mitigates the threat of cyberattacks. Its automated application security testing offers unparalleled scalability. As the security challenges your team faces outpace the available personnel, integrating security testing automation into every phase of your Software Development Life Cycle (SDLC) becomes essential. By automating security-related tasks, your team can reclaim hundreds of hours each month, allowing for a more efficient workflow. It is crucial to pinpoint critical vulnerabilities and delegate them for remediation. Whether managing an Application Security, DevOps, or DevSecOps initiative, this approach equips security and development teams to stay ahead of their demands. Gaining comprehensive visibility into your applications, vulnerabilities, and remediation efforts is vital to demonstrating a commitment to reducing your organization's risk. Additionally, you can uncover all web assets, including those that may have been neglected or compromised. Our distinctive dynamic and interactive scanning technique (DAST + IAST) enables you to thoroughly explore your applications' hidden areas in ways that other solutions simply cannot achieve. By leveraging this innovative scanning method, you can enhance your overall security posture and ensure better protection for your digital assets.

As a leader in the industry, QRadar SIEM is engineered to outpace adversaries through improved speed, scalability, and accuracy. With the rise of digital threats and increasingly sophisticated cyber attackers, the role of SOC analysts has never been more critical. QRadar SIEM equips security teams to address contemporary threats proactively by integrating advanced AI, comprehensive threat intelligence, and cutting-edge resources, thereby enhancing analysts' capabilities. Whether you need a cloud-native solution designed for hybrid setups or a system to augment your existing on-premises infrastructure, IBM provides a SIEM solution tailored to your unique requirements. Additionally, IBM's enterprise-grade AI is designed to elevate the productivity and expertise of each member within the security team. By implementing QRadar SIEM, analysts can reduce the burden of time-consuming manual processes such as case management and risk assessment, enabling them to focus on vital investigations and remediation actions, ultimately strengthening their overall security posture. This innovative approach not only streamlines operations but also fosters a more resilient security environment.

SaltStack serves as an advanced IT automation platform capable of managing, securing, and enhancing infrastructure across various environments, whether on-premises, in the cloud, or at the edge. It operates on an event-driven automation engine that intelligently identifies and reacts to system changes, which proves invaluable in handling intricate settings. This robust framework is especially useful in addressing the complexities of modern IT landscapes. The latest addition to SaltStack's offerings is its SecOps suite, designed to identify security vulnerabilities and misconfigurations within systems. With this advanced automation, issues can be promptly detected and rectified, ensuring that your infrastructure remains secure, compliant, and continuously updated. Within the SecOps suite, the components Comply and Protect play crucial roles. Comply is responsible for checking compliance against standards such as CIS, DISA, STIG, NIST, and PCI. Additionally, it assesses operating systems for vulnerabilities and facilitates the updating of patches to bolster security measures effectively. This comprehensive approach not only enhances security but also simplifies the management of compliance requirements.

Acunetix stands at the forefront of automated web application security testing and has garnered a strong preference among numerous Fortune 500 companies. This tool is adept at identifying and reporting a diverse array of vulnerabilities within web applications. Its advanced crawler is designed to fully accommodate HTML5, JavaScript, and Single-page applications, enabling thorough audits of intricate, authenticated environments. Notably, Acunetix is unique in its capability to automatically identify out-of-band vulnerabilities, setting it apart from other solutions. Users can access Acunetix both online and as an on-premise installation. Moreover, the platform features integrated vulnerability management tools that empower enterprises to efficiently manage, prioritize, and mitigate various vulnerability threats, taking into account the criticality to their business operations. Acunetix also boasts compatibility with widely-used Issue Trackers and Web Application Firewalls (WAFs), ensuring a seamless integration into existing security workflows. Additionally, it is available for use on major operating systems, including Windows and Linux, as well as through online platforms.

ScanFactory delivers immediate security surveillance for all external assets through the utilization of over 15 highly regarded security tools alongside an extensive database of exploits to thoroughly analyze the entire network infrastructure. Its advanced vulnerability scanner discreetly charts your complete external attack surface and is enhanced with top-tier premium plugins, custom wordlists, and numerous vulnerability signatures. The platform's user-friendly dashboard enables users to examine all vulnerabilities classified by CVSS, providing ample information necessary for reproduction, comprehension, and remediation of issues. Additionally, it supports the export of alerts to various platforms, including Jira, TeamCity, Slack, and WhatsApp, ensuring seamless communication and response to security threats. This comprehensive approach allows organizations to maintain robust security measures effectively.

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.

Tools for managing vulnerabilities are critical for effectively addressing threats as they occur. Given that new vulnerabilities are discovered on a daily basis, it is imperative to maintain continuous intelligence that allows organizations to identify, assess, and prioritize these risks, all while minimizing potential exposure. Rapid7’s Nexpose, an on-premises solution, offers real-time vulnerability monitoring and consistently refreshes its information to stay ahead of emerging threats, facilitating prompt action when needed. For users interested in additional features such as Remediation Workflow and the universal Insight Agent, InsightVM provides a comprehensive platform for vulnerability management. How up-to-date is your data? Could it be outdated by several days or even weeks? With Nexpose, you can be confident that your data is only seconds old, offering a real-time perspective on your constantly changing network environment. This immediacy not only improves your ability to respond effectively but also reinforces your overall security framework, ensuring that your organization remains resilient against evolving threats. Additionally, by leveraging these advanced tools, you position your organization to proactively defend against potential vulnerabilities.

Finite State provides innovative risk management strategies tailored for the software supply chain, featuring in-depth software composition analysis (SCA) and software bills of materials (SBOMs) designed for today's interconnected landscape. By offering comprehensive end-to-end SBOM solutions, Finite State equips Product Security teams to meet various regulatory, customer, and security obligations effectively. Its exceptional binary SCA delivers critical insights into third-party software, allowing Product Security teams to evaluate risks in a contextual manner and enhance their ability to detect vulnerabilities. With its focus on visibility, scalability, and efficiency, Finite State consolidates information from all security tools into a single, cohesive dashboard, ensuring that Product Security teams have the utmost clarity in their operations. This integration not only streamlines workflows but also significantly boosts the overall security posture of organizations.

Effectively reduce risks within your IT infrastructure. The groundbreaking solution that defined this category continues to raise the bar, protecting businesses from serious cyber threats that amplify overall operational risk. Utilize a strategic mix of active scanning, agents, passive monitoring, external attack surface management, and CMDB integrations to gain the necessary insights to reveal critical vulnerabilities throughout your systems. With the most extensive CVE coverage in the industry, you can quickly and confidently pinpoint significant exposures that are particularly vulnerable to attacks and may jeopardize your operations. Employ timely and decisive measures with Tenable Predictive Prioritization technology, which combines vulnerability data, threat intelligence, and data science to tackle critical exposures and facilitate effective remediation. Designed to meet your unique requirements, the Tenable Security Center suite of products provides you with the insights and context needed to understand your risk profile and address vulnerabilities without delay. This holistic approach not only fortifies your defenses but also ensures that your organization remains robust in the face of ever-evolving cyber threats, ultimately enhancing your resilience in a challenging digital landscape.

Experience seamless and effective scanning for web applications and APIs that emphasizes simplicity, scalability, and complete automation. Tenable Web App Scanning delivers comprehensive dynamic application security testing (DAST) that effectively mitigates critical vulnerabilities, including the top ten risks highlighted by OWASP, as well as susceptible web components and APIs. Supported by the largest team of vulnerability researchers in the industry, it guarantees strong security for web applications. Users can run rapid scans to detect common security hygiene problems in less than two minutes, providing immediate feedback. Starting a new web application scan is quick and efficient, taking just seconds while employing familiar vulnerability management processes. Additionally, you can automate the testing of all your applications on a weekly or monthly basis to maintain ongoing security. The platform also supports the creation of fully customizable dashboards and visualizations, integrating IT, cloud, and web application vulnerability data into a unified overview. Tenable Web App Scanning is offered as both a cloud-based solution and an on-premises option, seamlessly integrating with Tenable Security Center to bolster your security strategy through adaptable deployment alternatives. This flexibility allows organizations to select the solution that aligns best with their infrastructure and compliance requirements, ensuring they can safeguard their digital assets effectively. Ultimately, this comprehensive approach to security allows for greater peace of mind in an increasingly complex digital landscape.

Orca Security has established itself as a leader in agentless cloud security, earning the trust of numerous enterprises worldwide. By utilizing its innovative SideScanning™ technology and Unified Data Model, Orca enables businesses to securely transition and expand their operations in the cloud. Through the Orca Cloud Security Platform, organizations benefit from unparalleled risk coverage and visibility across major platforms including AWS, Azure, Google Cloud, and Kubernetes, ensuring a robust security posture. This comprehensive approach allows enterprises to effectively manage their cloud environments with confidence.

Kryptowire offers a range of SaaS solutions aimed at boosting the security of mobile applications. Their services include tools designed for assurance, anti-piracy efforts, and security analytics tailored for marketplaces and mobile brand protection. Catering to commercial clients globally, Kryptowire utilizes automated systems to identify vulnerabilities, compliance discrepancies, and potential back-doors, regardless of whether they stem from negligence or malicious intent. Their advanced technology performs thorough security assessments of all mobile applications across diverse devices employed by organizations. With flexible deployment options available, including cloud-based and on-premise solutions, they prioritize the confidentiality of both user and enterprise data by refraining from any data collection. Furthermore, they conduct extensive evaluations on third-party libraries, ensuring mobile and IoT firmware security meets the stringent standards established by governmental and industry guidelines. By adopting Kryptowire’s innovative solutions, companies can enhance their mobile security measures significantly, thereby ensuring compliance in an ever-changing digital environment. Ultimately, this commitment to security helps businesses to build trust with their customers and partners, which is essential in today's interconnected world.

Boost your open-source security framework by integrating automated best practices and establishing a cohesive workflow that supports both security and development teams. This cloud-native security approach not only mitigates risks and protects revenue but also enables developers to keep their momentum. By utilizing a dependency firewall, you can effectively separate harmful open-source components before they have a chance to impact the developers or the infrastructure, thereby safeguarding data integrity, company assets, and brand reputation. The robust policy engine evaluates a range of threat indicators, such as known vulnerabilities, licensing information, and customer-defined rules. Achieving visibility into the open-source components present in applications is crucial for reducing potential vulnerabilities. Furthermore, Software Composition Analysis (SCA) along with dashboard reporting equips stakeholders with a thorough overview and timely updates on the current environment. In addition, it allows for the identification of new open-source licenses introduced into the codebase and facilitates the automatic monitoring of compliance issues regarding licenses, effectively addressing any problematic or unlicensed packages. By implementing these strategies, organizations can greatly enhance their capability to swiftly tackle security threats and adapt to an ever-evolving landscape. This proactive approach not only fortifies security but also fosters an environment of continuous improvement and awareness within the development process.

Eclypsium® offers protection for enterprise devices by focusing on the hardware and foundational firmware levels, ensuring their overall health and integrity, an area where conventional security measures fall short. By adding an essential layer of security, Eclypsium safeguards critical components such as servers, networking equipment, laptops, and desktop computers that are vital to an organization’s operations. Unlike traditional security, which primarily targets software vulnerabilities, Eclypsium emphasizes the security of hardware and firmware, identifying and mitigating low-level threats from the moment a device starts up and throughout its core programming. It provides a comprehensive view of all enterprise devices, facilitating the automatic detection of vulnerabilities and threats across each hardware and firmware element. Users can manage these devices both on-site and remotely, accommodating flexible work arrangements including remote work and BYOD practices, thereby enhancing overall enterprise security. Ultimately, Eclypsium ensures that organizations can confidently protect their infrastructure against evolving security challenges.