Best Attack Surface Management Platforms for Microsoft 365

Find and compare the best Attack Surface Management platforms for Microsoft 365 in 2025

Use the comparison tool below to compare the top Attack Surface Management platforms for Microsoft 365 on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Axonius Reviews
    Axonius gives IT and security teams the confidence to control complexity by providing a system of record for all digital infrastructure. With a comprehensive understanding of all assets including devices, identities, software, SaaS applications, vulnerabilities, security controls, and the context between them, customers are able to mitigate threats, navigate risk, decrease incident response time, automate action, and inform business-level strategy — all while eliminating manual, repetitive tasks.
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    CyCognito Reviews

    CyCognito

    CyCognito

    $11/asset/month
    Using nation-state-grade technology, uncover all security holes in your organization. CyCognito's Global Bot Network uses an attacker-like reconnaissance technique to scan, discover, and fingerprint billions digital assets around the globe. No configuration or input required. Discover the unknown. The Discovery Engine uses graph data modelling to map your entire attack surface. The Discovery Engine gives you a clear view on every asset an attacker could reach, their relationship to your business, and what they are. The CyCognito risk-detection algorithms allow the attack simulator to identify risks per asset and find potential attack vectors. It does not affect business operations and doesn't require configuration or whitelisting. CyCognito scores each threat based on its attractiveness to attackers, and the impact on the business. This dramatically reduces the number of attack vectors organizations may be exposed to to just a few.
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    Defense.com Reviews

    Defense.com

    Defense.com

    $30 per node per month
    Take charge of your cyber threats effectively by utilizing Defense.com to identify, prioritize, and monitor all your security risks in one streamlined platform. Simplify your approach to cyber threat management with integrated features for detection, protection, remediation, and compliance, all conveniently consolidated. By leveraging automatically prioritized and tracked threats, you can make informed security decisions that enhance your overall defense. Improve your security posture by adhering to proven remediation strategies tailored for each identified threat. When challenges arise, benefit from the expertise of seasoned cyber and compliance consultants who are available to provide guidance. Harness user-friendly tools that seamlessly integrate with your current security investments to strengthen your cyber defenses. Experience real-time insights from penetration tests, vulnerability assessments, threat intelligence, and more, all displayed on a central dashboard that highlights your specific risks and their severity levels. Each threat is accompanied by actionable remediation advice, facilitating effective security enhancements. Additionally, your unique attack surface is mapped to powerful threat intelligence feeds, ensuring that you are always one step ahead in the ever-evolving landscape of cyber security. This comprehensive approach enables you to not only address current threats but also anticipate future challenges in your security strategy.
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    Resmo Reviews

    Resmo

    Resmo

    $2 per month
    A comprehensive platform designed for SaaS application and access management tailored for contemporary IT teams. This solution simplifies the processes of app discovery, safeguarding identities, managing user offboarding, conducting access reviews, and tracking expenses. It actively monitors for vulnerabilities and integrates seamlessly with over 100 of your preferred tools. Furthermore, it allows for a thorough examination of identity access permissions, OAuth vulnerabilities, and SSO logins. Identify risks such as shared accounts, weak passwords, unnecessary permissions, and files shared externally. Enable your team to utilize the SaaS tools necessary for efficient job performance. By automating security checks, you relieve your IT and security teams from excessive burdens. Ensure that employee offboarding is conducted securely, leaving no inactive accounts behind. We empower your team to take charge of security without facing obstacles, promoting a smooth and secure workflow. Gain precise insights into the applications your employees access with their corporate accounts, all while fostering SaaS adoption in your workforce and retaining oversight of your SaaS security framework. Ultimately, this approach not only enhances productivity but also fortifies your organization's overall security stance.
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    Glasstrail Reviews

    Glasstrail

    Glasstrail

    $99 per month
    Glasstrail serves as an external attack surface management solution that reveals your digital presence from an adversarial perspective, perpetually identifying and evaluating vulnerabilities ranging from email accounts and credentials to websites, DNS configurations, and software versions, all without the need for agent installations; the setup process is completed in mere minutes by simply entering your domain name. Findings are automatically prioritized with straightforward explanations and severity ratings, transforming vulnerability information into actionable security insights through intuitive dashboards that monitor performance, aid in progress reporting, and highlight critical issues to address first. Recent enhancements feature a CVE detection tool that correlates the technologies utilized on your sites with known vulnerabilities, alongside an AI-driven analysis that situates risks within context to optimize the use of limited resources. Furthermore, real-time integrations and alerting ensure that teams are kept up to date, while the platform also offers support to consultancies, facilitating their growth and scalability in managing security challenges effectively. This comprehensive approach not only enhances security posture but also enables organizations to stay one step ahead of potential threats.
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    Armis Reviews

    Armis

    Armis Security

    Armis, the leading asset visibility and security company, provides a unified asset intelligence platform designed to address the new extended attack surface that connected assets create. Fortune 100 companies trust our real-time and continuous protection to see with full context all managed, unmanaged assets across IT, cloud, IoT devices, IoMT, OT, ICS, and 5G. Armis provides passive cyber asset management, risk management, and automated enforcement. Armis is a privately held company and headquartered in California.
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    SecurityTrails Reviews
    Security firms, researchers, and teams can benefit from a rapid and reliable API that provides both current and historical data. This API operates on a straightforward pricing model, enabling seamless integration of our data into your applications. Everything you need is available, featuring fully-indexed historical and real-time data that is ready for immediate access. Users can explore nearly 3 billion records of WHOIS data and track changes over time. Additionally, our continuously updated database exceeds 203 million entries and is expanding. Discover what technologies various websites are utilizing by searching through thousands of options. Gain monthly access to an extensive collection of over 1 billion passive DNS datasets. Stay informed with the latest insights concerning IPs, domains, and hostnames as they happen. Efficient searching is made easy with well-tagged and indexed information. Dive into a wealth of invaluable cybersecurity resources and acquire insights that are hard to find elsewhere. We take pride in providing security analysts and developers with the most up-to-date DNS and domain intelligence through our robust API, ensuring they have the best tools available for their needs. This comprehensive access empowers users to make informed decisions in an ever-evolving digital landscape.
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    Darktrace Reviews
    Darktrace offers a cutting-edge cybersecurity solution with its ActiveAI Security Platform, which utilizes AI to ensure proactive and real-time defense against cyber threats. The platform continually monitors enterprise data, from emails and cloud infrastructure to endpoints and applications, providing a detailed, contextual understanding of the security landscape. Darktrace’s AI-driven system autonomously investigates alerts, correlates incidents, and responds to both known and unknown threats, ensuring that businesses stay one step ahead of adversaries. By automating investigations and recovery actions, Darktrace reduces the burden on security teams and speeds up incident response, driving efficiency and improving cyber resilience. With a significant reduction in containment time and faster SOC triage, Darktrace ensures businesses are better protected from ever-evolving threats.
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    Tenable One Reviews
    Tenable One offers a groundbreaking solution that consolidates security visibility, insights, and actions across the entire attack surface, empowering contemporary organizations to identify and eliminate critical cyber risks spanning IT infrastructure, cloud systems, essential infrastructure, and beyond. It stands as the only AI-driven platform for managing exposures in the market today. With Tenable's advanced vulnerability management sensors, you can gain a comprehensive view of every asset within your attack surface, including cloud systems, operational technologies, infrastructure, containers, remote employees, and modern web applications. By analyzing over 20 trillion components related to threats, vulnerabilities, misconfigurations, and asset data, Tenable’s machine-learning capabilities streamline remediation efforts by allowing you to prioritize the most significant risks first. This focused approach fosters necessary enhancements to minimize the likelihood of serious cyber incidents while providing clear and objective assessments of risk levels. In this rapidly evolving digital landscape, having such precise visibility and predictive power is essential for safeguarding organizational assets.
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    RiskIQ Reviews
    RiskIQ stands out as the foremost authority in attack surface management, delivering unparalleled discovery, intelligence, and threat mitigation related to an organization's online presence. Given that over 75% of cyberattacks originate beyond the traditional firewall, RiskIQ empowers businesses to achieve cohesive visibility and governance over their web, social media, and mobile vulnerabilities. Countless security analysts rely on RiskIQ’s innovative platform, which integrates sophisticated internet data reconnaissance and analytical capabilities to streamline investigations, comprehend digital attack surfaces, evaluate risks, and implement protective measures for the enterprise, its brand, and its clientele. Unique in its field, RiskIQ boasts patented Internet Intelligence Graph technology, providing a unified approach to security intelligence. With a decade-long commitment to mapping the internet, RiskIQ harnesses vast resources to deliver applied intelligence that identifies and counters cyber threats globally. This comprehensive security intelligence is essential for safeguarding your attack surface effectively, ensuring that organizations can thrive in an increasingly perilous digital landscape.
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    activeDEFENCE Reviews
    Threats to your organization's infrastructure are increasingly relentless, ranging from malware and advanced persistent threats (APTs) to extortion and internal breaches. In the modern business landscape, it is essential to account for the proliferation of smartphones, tablets, and the consumerization of IT, in addition to the complexities introduced by telecommuters, contractors, partners, and critical services hosted in the cloud. The importance of robust security measures has escalated, becoming more intricate than ever before. To effectively safeguard your information and systems, an adaptable and multi-layered defensive strategy is necessary, covering all aspects of your IT environment, including the network, perimeter, data, applications, and endpoints, while also addressing and managing vulnerabilities that could expose your organization to potential risks. activereach offers a comprehensive portfolio of network security solutions designed to shield your business from evolving threats, improve network performance, and enhance operational efficiencies, ensuring a more secure and resilient infrastructure. As the digital landscape continues to evolve, staying proactive in security measures is crucial for long-term success.
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    Google Digital Risk Protection Reviews
    Understanding what a digital risk protection solution entails can significantly enhance your readiness by revealing who is targeting you, their objectives, and their methods for potential compromise. Google Digital Risk Protection offers a comprehensive digital risk protection solution through both self-managed SaaS products and an all-encompassing service model. Each alternative equips security experts with the ability to see beyond their organization, recognize high-risk attack vectors, and detect malicious activities stemming from both the deep and dark web, as well as attack campaigns occurring on the surface web. Furthermore, the Google Digital Risk Protection solution supplies detailed insights into threat actors, including their tactics, techniques, and procedures, thereby enriching your cyber threat profile. By effectively mapping your attack surface and keeping tabs on activities in the deep and dark web, you can also gain valuable visibility into risk factors that could jeopardize the extended enterprise and supply chain. This proactive approach not only safeguards your organization but also enhances overall resilience against future threats.
  • 13
    Aftra Reviews
    Gain essential insights, safeguard sensitive information, and enhance your defenses through our automated scanning, vigilant monitoring, and ongoing vulnerability detection. With Aftra, you receive the insights while you navigate your strategy. Protect your reputation, trust, and valuable assets effectively. Aftra highlights what requires your attention and protection, serving as your partner in the battle against cyber threats. It's proactive, insightful, and empowering, giving you the tools and knowledge necessary to secure your digital assets. This enables you to make well-informed decisions while confidently strengthening your defenses. Aftra provides a holistic view of both your internal and external digital assets, delivering crucial insights for effective security strategies. The service identifies both recognized and unidentified domains and accounts tied to your organization, actively suggesting potential associations. Additionally, Aftra uncovers the services and accounts utilized by your company and tracks employee digital footprints on various third-party platforms. With this level of detail, you can better understand the full landscape of your organization’s digital presence.
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    OctoXLabs Reviews
    Quickly identify, prioritize, and address threats to your security assets within minutes. Leverage Cyber asset attack surface management to enhance your visibility and oversee your entire cybersecurity inventory effectively. Uncover vulnerabilities across all your assets while bridging the gaps often left by traditional agent-based management solutions. Identify weaknesses in servers, clients, cloud environments, and IoT devices seamlessly. Octoxlabs utilizes agentless technology to amplify your visibility, offering over 50 API integrations. You can monitor the status of your installed application licenses at any time, including the number remaining, those already used, and renewal dates, all from a centralized location. Additionally, manage user data better by integrating with intelligence services, allowing for easy tracking of local accounts across all products. Discover devices that possess vulnerabilities yet lack security agents, ensuring that no threat goes unnoticed. Furthermore, this comprehensive approach empowers organizations to bolster their security posture and maintain a proactive stance against emerging risks.
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    SecHard Reviews
    SecHard is a comprehensive software suite designed to facilitate the implementation of zero-trust architecture across various platforms. It offers automated auditing, scoring, and remediation capabilities for a range of entities including servers, clients, network devices, applications, and databases, ensuring enhanced security hardening. This robust identity and access management solution aids in achieving compliance with zero trust principles while effectively mitigating threats such as privilege abuse and ransomware attacks. SecHard addresses the challenge of risk awareness within asset management by providing automated discovery, access control, identification, and remediation, granting extensive visibility into compliance with all relevant regulations. Utilizing a passive scanning technique, SecHard conducts vulnerability detection and management across all IT assets without introducing any additional risks. Moreover, it automatically identifies and tracks certificates within the organization, reporting their expiration dates and facilitating the automatic renewal of select certificates through established certificate authorities. This continuous monitoring and management enhance the overall security posture of the organization while reducing administrative burdens.
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    Rotate Reviews
    Utilize the Rotate cloud security platform to fortify any organization with its flexible hubs and smooth integrations tailored to expand your security capabilities. Enhance your understanding of cyber threats and streamline response efforts by recognizing alerts across all hubs, linking them together, and ranking incidents based on their risk severity. Through Rotate’s XDR, you can effectively synthesize, consolidate, and oversee all hubs. Take advantage of your multi-tenancy control center for conducting vulnerability assessments and executing swift deployments. Manage an unlimited number of clients from a single interface, which simplifies oversight. Equip your business clients with a robust cybersecurity framework while minimizing potential portfolio risks. Rotate safeguards a wide array of organizations in today’s digital-first landscape. Achieve extensive cybersecurity for every employee accessing email or utilizing a device at work. While cyber insurance is a crucial consideration for any business facing the threat of cyber attacks, securing coverage can often be costly. The thorough protection offered by Rotate can significantly mitigate overall insurance expenses, allowing businesses to focus on growth and innovation. This comprehensive approach not only enhances security but also fosters trust with clients and partners.
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    Attack Path Analysis Reviews
    Cloudnosys Attack Path provides a comprehensive analysis and mapping of potential privilege escalation and lateral movement strategies within cloud environments, highlighting how issues such as misconfigurations, excessive permissions, and exposed resources can culminate in actual security breaches. It offers a visual representation of attack graphs that includes interactive drilldowns, ranks these pathways based on contextual risk scoring (which takes into account both impact and exploitability), and suggests specific, actionable remediation measures to dismantle the most critical threat chains, thereby allowing security teams to address the highest risks first. Furthermore, this solution accommodates multiple cloud accounts, gathers telemetry from identities, networks, and resources, and reconstructs plausible attack scenarios. It also simulates exploitation to evaluate the effectiveness of mitigation strategies and seamlessly integrates with existing cloud security protocols to activate automated or guided remediation playbooks. By streamlining the detection, investigation, and resolution of intricate cross-resource threats, it significantly reduces alert fatigue and enhances overall security posture. Ultimately, Cloudnosys empowers organizations to proactively fortify their cloud environments against emerging vulnerabilities.
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