List of the Top 25 Vulnerability Scanners for Windows 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.

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.

Nessus has gained recognition from more than 30,000 organizations worldwide, solidifying its status as a premier security technology and the standard for conducting vulnerability assessments. From the very beginning, we have engaged closely with the security community to guarantee that Nessus is perpetually updated and refined based on user insights, making it the most accurate and comprehensive solution on the market. After twenty years of dedicated service, our unwavering commitment to enhancements driven by community feedback and innovation persists, enabling us to provide the most trustworthy and extensive vulnerability data available, ensuring that crucial vulnerabilities that could threaten your organization are never missed. As we progress, our focus on advancing security practices remains paramount, further establishing Nessus as a reliable ally in combating cyber threats. This commitment ensures that we not only address current vulnerabilities but also anticipate future challenges in the evolving landscape of cybersecurity.

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.

Snyk stands at the forefront of developer security, empowering developers globally to create secure applications while also providing security teams with the tools necessary to navigate the complexities of the digital landscape. By prioritizing a developer-centric approach, we enable organizations to safeguard every vital element of their applications, spanning from code to cloud, which results in enhanced productivity for developers, increased revenue, higher customer satisfaction, reduced costs, and a stronger security framework overall. Our platform is designed to seamlessly integrate into developers' workflows and fosters collaboration between security and development teams, ensuring that security is woven into the fabric of application development. Furthermore, Snyk's commitment to innovation continually evolves to meet the changing demands of the security landscape.

Nsauditor Network Security Auditor is a powerful tool specifically crafted to assess network security by performing scans on both networks and individual hosts to uncover vulnerabilities and provide security alerts. This software functions as a holistic vulnerability scanner, evaluating an organization's network for a variety of potential attack vectors that hackers could exploit, while generating in-depth reports on any issues detected. By employing Nsauditor, companies can considerably reduce their overall network management costs, since it enables IT personnel and system administrators to gather comprehensive data from all connected computers without needing to install software on the server side. Moreover, the capability to produce detailed reports not only helps in pinpointing security flaws but also facilitates a more organized approach to resolving these vulnerabilities. This tool ultimately empowers organizations to enhance their security posture and operational efficiency.

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.

It examines websites and web applications to detect and assess security weaknesses. The Network Scanner plays a crucial role in identifying and helping to remediate vulnerabilities within the network. By scrutinizing the source code, it uncovers security issues and vulnerabilities that need attention. This online platform enables you to assess your organization's adherence to GDPR requirements. Your workforce will gain valuable insights from this distinctive educational opportunity, which also helps mitigate the rising threat of phishing attacks. Additionally, it offers consulting services to support companies in management, risk assessment, and control measures, enhancing their overall security posture. By incorporating these practices, businesses can not only protect their assets but also foster a culture of security awareness among employees.

Whether you are overseeing a portfolio website, an e-commerce platform, or a SaaS solution, each element serves to robustly protect your business from a variety of IT threats, including a web vulnerability scanner, website monitoring, a threat intelligence platform, and a web integrity controller. HTTPCS offers a comprehensive defense against cyber threats, allowing you to feel secure about your online presence while adopting a Secure Attitude. The HTTPCS Cybersecurity Toolkit also features four additional modules aimed at safeguarding against cyberattacks 24/7. You can track your website's performance in real-time and receive instant notifications via SMS and email in case of any downtime. Our service boasts an impressive 99.999% uptime monitoring reliability, surpassing conventional ping solutions. Additionally, we offer an innovative Monitoring scenario system to ensure your websites operate smoothly for users, providing them with reassurance as well. By incorporating these solutions, you will greatly improve your cybersecurity framework, ultimately fostering greater trust among your clients and stakeholders. This proactive approach not only mitigates risks but also reinforces your commitment to digital safety.

MetaDefender employs an array of top-tier technologies designed to safeguard essential IT and OT systems effectively. By identifying complex file-based threats like advanced evasive malware, zero-day vulnerabilities, and APTs (advanced persistent threats), it significantly minimizes the attack surface. This robust solution integrates effortlessly with the cybersecurity frameworks already in place throughout your organization’s infrastructure. With flexible deployment options customized to match your specific needs, MetaDefender guarantees the security of files as they enter, are stored, or exit your environment, covering everything from the plant floor to the cloud. In addition to providing protection, this solution aids your organization in formulating a thorough strategy for threat prevention. Furthermore, MetaDefender offers comprehensive protection against sophisticated cybersecurity threats that may arise from diverse sources, such as the internet, email communications, portable devices, and endpoints, ensuring a multi-layered defense.

Safeguarding your organization's data and overall security can be quite challenging, but we are here to simplify the process for you. The CyberSmart application offers a straightforward installation and delivers valuable insights into your existing security posture by scanning for weaknesses and pinpointing areas that do not meet Cyber Essentials standards. - Your operating system is updated - Antivirus software and firewall protection are in place - The device is configured with security best practices We leverage advanced technology to automate the identification of vulnerabilities in your system, relieving you of this burden. Additionally, your cloud-based dashboard allows for effective management of compliance throughout your organization, enabling you to invite new team members, monitor the compliance status of each device, and resolve issues directly from the dashboard, thus streamlining your security efforts.

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.

Mageni provides a complimentary platform for vulnerability scanning and management, assisting you in identifying, prioritizing, addressing, and overseeing vulnerabilities effectively. This tool aims to streamline the entire process of vulnerability management for users.

Enterprise vulnerability management software is crucial for maintaining security, and Vulnerability Manager Plus serves as a comprehensive solution that unifies threat management by enabling thorough vulnerability scanning, assessment, and remediation for all network endpoints through a single interface. This tool allows users to identify vulnerabilities across both remote and local office endpoints as well as mobile devices. By utilizing attacker-based analytics, it pinpoints the areas at highest risk of exploitation. This proactive approach helps mitigate potential security gaps within the network while also preventing the emergence of new vulnerabilities. Users can prioritize issues based on a variety of factors including severity, age, number of impacted systems, and the readiness of fixes. Furthermore, the software includes an integrated patch management module that allows for the downloading, testing, and automatic deployment of patches across Windows, Mac, Linux, and over 250 third-party applications, all at no extra cost. Additionally, by streamlining the patching process, organizations can enhance their overall security posture more efficiently.

Greenbone Enterprise Appliances are tailored for vulnerability assessment and management, offering various performance levels that can support a wide array of target systems. The effectiveness of scanning can differ significantly depending on the selected scan pattern and the particular targets being assessed. To aid in identifying the most appropriate model for your requirements, we offer suggested values for the number of target IP addresses, which are based on a standard scenario where scans take place every day. Selecting the right appliance is vital, considering both the scale of your network and how frequently you plan to perform scans. Additionally, these appliances are available in virtual formats, accommodating the needs of small to medium enterprises, branch offices, and specific scenarios such as training or audits conducted on portable devices. By comprehending your scanning requirements thoroughly, you can maximize the effectiveness of the appliance's features and ensure a more secure network environment. Understanding your specific needs and usage patterns will ultimately lead to better decisions regarding your vulnerability management strategy.

Meet Scuba, a free vulnerability scanner designed to unearth hidden security threats lurking in enterprise databases. This innovative tool enables users to perform scans that uncover vulnerabilities and misconfigurations, shedding light on potential risks associated with their databases. In addition, it provides practical recommendations to rectify any identified problems. Scuba supports a wide range of operating systems, including Windows, Mac, and both x32 and x64 editions of Linux, featuring an extensive library of more than 2,300 assessment tests specifically crafted for major database systems such as Oracle, Microsoft SQL Server, SAP Sybase, IBM DB2, and MySQL. With Scuba, users can effectively pinpoint and assess security vulnerabilities and configuration issues, including patch levels, ensuring their databases remain secure. The scanning process is user-friendly and can be started from any compatible client, typically taking only 2-3 minutes to complete, although this may vary based on the database's complexity, the number of users and groups, and the quality of the network connection. Best of all, users can dive into Scuba without the need for prior installation or any additional dependencies, making it an accessible choice for database security assessment. This ease of access allows organizations to prioritize their security needs without unnecessary delays.

WebReaver is an advanced and intuitive automated solution for web application security assessments, suitable for Mac, Windows, and Linux platforms, which makes it perfect for both novices and seasoned professionals. This tool allows users to thoroughly analyze any web application for a diverse range of vulnerabilities, from severe threats like SQL Injection and command Injection to minor issues such as session management weaknesses and information leaks. However, it's crucial to recognize that automated testing techniques, which typically involve scanning and fuzzing by transmitting potentially harmful data, can carry substantial risks for the applications being tested. Therefore, it is recommended that such automated evaluations be confined to environments specifically set up for demonstration, testing, or pre-production phases to avoid unintended consequences. Moreover, the adaptability of WebReaver to various testing environments ensures that it can provide extensive coverage of potential security vulnerabilities across different scenarios. This flexibility makes it a valuable asset for anyone looking to enhance their web application security.

Enhance your web security testing efforts with BurpGPT, a Burp Suite extension that effortlessly integrates OpenAI's sophisticated models for thorough vulnerability evaluations and traffic monitoring. This innovative tool supports local LLMs, including bespoke versions, prioritizing data confidentiality while delivering customized results that meet your unique needs. The integration of Burp GPT into your security testing workflow is made easy due to its extensive and user-friendly documentation, making it accessible for users of all skill levels. Designed by experts in application security, Burp GPT is at the cutting edge of web security advancements, continuously evolving through user feedback to stay aligned with the ever-changing requirements of security testing. By utilizing Burp GPT, you gain access to a formidable solution that significantly improves the precision and effectiveness of application security assessments. Its state-of-the-art language processing capabilities and intuitive interface ensure that both beginners and seasoned testers can navigate it with ease. Furthermore, BurpGPT empowers you to address intricate technical challenges with confidence and accuracy, marking it as an essential asset in the arsenal of any cybersecurity professional. With each update, it expands its features and capabilities, further solidifying its role as a key player in the realm of web security.

Infiltrator is a free and intuitive network security scanner that is designed to effectively evaluate the vulnerabilities, exploits, and detailed information enumeration of your networked devices. This powerful tool can reveal and categorize a diverse range of data about the systems it examines, including specifics on installed software, shared resources, user accounts, storage drives, system updates, as well as NetBios and SNMP data, open ports, among others. In addition, Infiltrator assesses the password and security configurations of each device, alerting users when modifications are required to enhance security measures. The results can be easily compiled into visually appealing and user-friendly reports thanks to the built-in report generation feature. Moreover, Infiltrator boasts over 15 advanced network utilities that facilitate various tasks, including footprinting, scanning, enumeration, and device access. These utilities come equipped with functionalities such as ping sweeps, whois lookups, email tracing, brute force cracking capabilities, share scanning, and numerous network discovery options. With its extensive suite of tools, Infiltrator provides a thorough approach to network security management, ensuring that users can maintain a robust defense against potential threats. This comprehensive tool is essential for anyone looking to safeguard their network effectively.

No matter if your data is stored in a cloud environment—whether it’s private, public, or hybrid—or handled on your premises, Armor is committed to safeguarding it. We concentrate on pinpointing real threats and filtering out distractions through advanced analytics, automated processes, and a specialized team that is available 24/7. When an attack occurs, our response is proactive; our Security Operations Center experts provide your security team with actionable guidance on effective response tactics and resolution methods rather than just sending alerts. We emphasize utilizing open-source tools and cloud-native solutions, which helps to free you from conventional vendor dependencies. Our infrastructure as code (IaC) approach for continuous deployment integrates smoothly into your existing DevOps pipeline, or we can assume full control of stack management if needed. Our goal is to empower your organization by simplifying the implementation and maintenance of security and compliance measures. This commitment not only makes security more accessible but also enhances your organization’s operational resilience in an ever-evolving digital world, ultimately enabling you to navigate complexities with greater ease.

PT Application Inspector is distinguished as the only source code analyzer that combines superior analysis with effective tools for the automatic verification of vulnerabilities, significantly speeding up the report handling process and fostering improved collaboration between security professionals and developers. By merging static, dynamic, and interactive application security testing methods (SAST + DAST + IAST), it delivers industry-leading results. This tool is dedicated solely to identifying real vulnerabilities, enabling users to focus on the most pressing issues that require immediate attention. Its unique characteristics—such as accurate detection, automatic vulnerability confirmation, filtering options, incremental scanning, and an interactive data flow diagram (DFD) for each detected vulnerability—greatly enhance the remediation process. Moreover, by reducing the number of vulnerabilities in the final product, it lowers the associated costs of repair. Additionally, it allows for security analysis to take place during the early stages of software development, emphasizing the importance of security from the outset. This forward-thinking strategy not only optimizes the development process but also improves the overall quality and security of applications, ultimately leading to more robust software solutions. By ensuring that security measures are integrated early, organizations can foster a culture of security awareness throughout the development lifecycle.

Arachni is a versatile and modular Ruby framework created to support penetration testers and system administrators in evaluating the security of modern web applications. Available at no cost, its source code is fully accessible for examination. This framework works seamlessly across all major operating systems, including MS Windows, Mac OS X, and Linux, and is offered as portable packages for quick implementation. Its flexibility enables it to cater to a diverse array of use cases, from a simple command line scanner to an extensive network of high-performance scanners, along with a Ruby library for scripted audits and a collaborative platform for multiple users conducting simultaneous scans. Moreover, it boasts a user-friendly REST API, facilitating straightforward integration. Additionally, Arachni’s built-in browser environment allows it to effectively manage complex web applications that heavily rely on technologies like JavaScript, HTML5, DOM manipulation, and AJAX, making it an essential asset for security experts. In summary, its extensive capabilities and adaptability solidify Arachni's position as a critical tool in the field of web application security testing, empowering professionals to enhance their security assessments.