Best Risk-Based Vulnerability Management Software for Microsoft 365

RealCISO is a vCISO platform built for security providers and the organizations they protect. MSPs, MSSPs, and security consultants use it to run compliance assessments, manage cyber risk, track remediation, and report to boards — all in one place. Assessments map directly to NIST CSF, SOC 2, NIST 800-171, HIPAA, CIS Controls, CMMC, and 30+ other frameworks. Instead of months of spreadsheet work, clients get a clear picture of where they stand and what to fix — in days. Over 3,000 security providers rely on RealCISO to deliver vCISO services at scale. Built by practitioners. Founded by Brian Haugli — former DoD, former VP & CSO at The Hanover Insurance Group, CISSP, and co-author of the NIST CSF book published by Wiley.

Nucleus is revolutionizing the landscape of vulnerability management software by serving as the definitive source for all asset information, vulnerabilities, and relevant data. We enable you to harness the untapped potential of your current tools, guiding you towards enhanced program maturity through the integration of individuals, processes, and technology in vulnerability management. By utilizing Nucleus, you gain unparalleled insight into your program, along with a collection of tools whose capabilities cannot be replicated elsewhere. This platform acts as the sole shift-left solution that merges development with security operations, allowing you to fully exploit the value that your existing tools fail to provide. With Nucleus, you will experience exceptional integration within your pipeline, efficient tracking, prioritized triage, streamlined automation, and comprehensive reporting features, all delivered through a uniquely functional suite of tools. Ultimately, adopting Nucleus not only enhances your operational efficiency but also significantly strengthens your organization's approach to managing vulnerabilities and code weaknesses.

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.

WithSecure's modular Elements Cloud cyber security platform seamlessly integrates Extended Detection and Response (XDR), Exposure Management (XM) and Co-Security Services into a single unified solution. - WithSecure Elements XDR includes Elements Endpoint Security (your EPP+EDR), Identity Security for Microsoft Entra ID, Collaboration Protection for Microsoft 365, and Cloud Security for Azure as modules. You can flexibly choose which capabilities to include in your Elements XDR solution. - WithSecure Elements Exposure Management (XM) is a continuous and proactive solution that predicts and prevents breaches against your company’s assets and business operations. Elements XM provides visibility into your attack surface and enables the efficient remediation of its highest-impact exposures through a unified view, thanks to our exposure scoring and AI-enabled recommendations. Get one solution for 360° digital exposure management and visibility across your external attack surface and internal security posture, to proactively prevent cyber-attacks. Through our flexible Elements modules made of cutting-edge software and high-quality services, customers can find the optimal solution for their needs. Together, the modules offer end-to-end business and cloud coverage. In today's unpredictable, ever-changing business environment, our all-in-one security platform helps you build and maintain a resilient business. We believe in the European Way of cyber security and we do this together with our partners as the Elements Cloud is really geared to enable WithSecure’s partners to offer robust security products and managed security services to mid-sized and other resource constrained companies.

Armis Centrix™ unifies cybersecurity operations by delivering continuous discovery, monitoring, and protection of every asset across complex hybrid networks. Its AI-powered intelligence engine enables security teams to detect unmanaged devices, assess vulnerabilities, and mitigate risks before attackers can exploit them. Organizations can manage IT systems, industrial OT environments, medical IoMT fleets, and IoT devices from a single platform with zero blind spots. The platform supports both on-premises and SaaS deployments, making it flexible for industries like healthcare, utilities, manufacturing, and critical infrastructure. VIPR Pro enhances the platform with automated remediation workflows, helping teams prioritize issues based on real-world threat activity. Early Warning intelligence provides insight into vulnerabilities actively being weaponized, ensuring organizations can act ahead of threats. Armis Centrix™ also improves business outcomes by increasing operational efficiency, supporting compliance, and strengthening resilience. Trusted by global enterprises and recognized by Gartner and GigaOm, Armis Centrix™ is built to meet the cybersecurity demands of modern digital environments.

Edgescan offers on-demand vulnerability scanning for web applications, allowing you to schedule assessments as frequently as needed. You can continuously monitor risk validation, trending, and metrics, all accessible through an advanced dashboard that enhances your security intelligence. The vulnerability scanning service is available for unlimited use, enabling you to retest whenever you desire. Additionally, Edgescan provides notifications via SMS, email, Slack, or Webhook whenever a new vulnerability is identified. Our Server Vulnerability Assessment encompasses over 80,000 tests and is tailored to ensure that your deployment, whether in the cloud or on-premises, is both secure and properly configured. Each vulnerability is rigorously validated and assessed for risk by our expert team, with results readily available on the dashboard for tracking and reporting purposes. Recognized as a certified ASV (Approved Scanning Vendor), Edgescan surpasses the PCI DSS requirements by delivering continuous and verified vulnerability assessments to maintain your system's integrity and security. This commitment to comprehensive security solutions helps organizations stay ahead of potential threats and safeguard their digital assets effectively.

Flexera One transcends traditional IT asset management and financial operations by providing a comprehensive SaaS suite for hybrid IT environments. The platform delivers full visibility into hardware, software, SaaS subscriptions, and cloud infrastructure, enriched with proprietary data on millions of technology products via Technopedia®. Organizations gain intelligence on asset usage, vulnerabilities, and lifecycle events like end-of-life and end-of-support, enabling cost savings and risk reduction. Flexera One integrates ITAM with FinOps to optimize cloud spending, software licenses, and SaaS renewals, while also enhancing security and regulatory compliance. Sustainability efforts are supported through carbon footprint visibility and compliance reporting. It helps bridge communication gaps between IT and business units by aligning technology investments with business outcomes. With deep vendor integration and continuous data updates, the platform provides a reliable source of truth for IT investments. Flexera One fuels strategic decisions that improve ROI and accelerate digital transformation.

Arctic Wolf is a cybersecurity platform that provides AI-powered protection combined with expert-led security services to help organizations manage and reduce cyber risk. At the core of its offering is the Aurora Platform, an open XDR system that unifies security operations across endpoints, cloud environments, and networks. The platform continuously monitors activity, detects threats, and enables rapid response to potential security incidents. Arctic Wolf also offers a concierge delivery model, providing organizations with ongoing guidance and support from security professionals. This approach ensures that businesses are not only equipped with technology but also have expert assistance to handle evolving threats. The platform supports a wide range of security needs, including managed detection and response, cloud security, risk management, and incident response. Arctic Wolf emphasizes proactive security by identifying vulnerabilities and mitigating risks before they lead to breaches. With extensive integrations and partnerships, it connects seamlessly with existing systems and tools. By combining automation, intelligence, and human expertise, Arctic Wolf helps organizations improve their security posture and reduce the likelihood of cyberattacks.

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.

As businesses face a surge in cyber attacks, security teams often find themselves overwhelmed with numerous assessment reports and lacking the necessary tools to effectively address critical vulnerabilities. Seconize streamlines the processes of discovering, identifying, prioritizing, and mitigating cyber risks for a diverse range of companies, including SMBs, start-ups, and large enterprises. It enables organizations to assess potential losses due to cyber threats while continuously evaluating their defenses against evolving risks. By considering various business aspects, Seconize ensures its solutions are tailored to meet the unique needs of each organization. Additionally, it supports compliance with standards such as ISO 27001, NIST-CSF, PCI-DSS, and guidelines from RBI, SEBI, and IRDAI. Valued by businesses and individuals worldwide, Seconize is dedicated to creating products that emphasize simplicity, flexibility, and security. With its innovative approach, organizations of all sizes are increasingly turning to Seconize to enhance their risk management strategies and strengthen their overall security posture. This comprehensive focus on cyber resilience positions Seconize as a crucial ally in today's digital landscape.