List of the Top 25 Attack Surface Management Platforms for Splunk Cloud Platform in 2026

SOCRadar Extended Threat Intelligence is an all-encompassing platform built to proactively identify and evaluate cyber threats, offering actionable insights that are contextually relevant. As organizations strive for improved visibility into their publicly available assets and the vulnerabilities linked to them, relying only on External Attack Surface Management (EASM) solutions proves insufficient for effectively managing cyber risks; these technologies should be integrated within a broader enterprise vulnerability management strategy. Businesses are increasingly focused on safeguarding their digital assets from every conceivable risk factor. The traditional emphasis on monitoring social media and the dark web is no longer adequate, as threat actors continually adapt and innovate their attack strategies. Thus, comprehensive monitoring across various environments, including cloud storage and the dark web, is vital for empowering security teams to respond effectively. Furthermore, a robust approach to Digital Risk Protection necessitates the inclusion of services such as site takedown and automated remediation processes. By adopting this multifaceted approach, organizations can significantly enhance their resilience in the face of an ever-evolving cyber threat landscape, ensuring they can respond proactively to emerging risks. This continuous adaptation is crucial for maintaining a strong security posture in today's digital environment.

Criminal IP's Attack Surface Management (ASM) is a cutting-edge platform driven by intelligence that seeks to constantly pinpoint, catalog, and supervise all internet-connected resources associated with an organization, including often ignored and shadow assets, thereby granting teams insight into their genuine external exposure as seen by potential attackers. This innovative solution combines automated asset identification with open-source intelligence (OSINT) techniques, enhancements via artificial intelligence, and advanced threat intelligence to uncover exposed hosts, domains, cloud services, IoT devices, and various other entry points on the internet, while also gathering evidence like screenshots and metadata, linking discoveries to known vulnerabilities and tactics used by attackers. By assessing exposures in terms of business significance and risk, ASM highlights vulnerable components and misconfigurations, delivering real-time alerts and interactive dashboards that streamline investigation and remediation processes. Moreover, this all-encompassing tool not only aids organizations in managing their security stance but also equips them to stay ahead of emerging threats by fostering a proactive security culture within their teams. Ultimately, the proactive management of attack surfaces can significantly enhance an organization's resilience against cyber risks.

ThreatLocker is a Zero Trust platform designed to prevent cyber threats by ensuring only trusted applications and processes are allowed to operate. It eliminates persistent admin privileges, applies least privilege controls, and gives organizations granular control over how software runs. Through application allowlisting, ringfencing, and storage controls, it blocks ransomware, zero day attacks, and unauthorized behavior before anything can execute. Built for today’s IT and security teams, ThreatLocker delivers centralized control and real time visibility across endpoints, users, and applications. It reduces attack surface, limits lateral movement, and supports compliance with detailed logging and audit trails. With rapid deployment, a continuously maintained application library, and efficient approval processes, organizations can enhance security while lowering operational complexity and maintaining uptime.

Axonius empowers IT and security teams to effectively manage complexity by serving as a definitive repository for their entire digital infrastructure. By offering a detailed insight into all assets, such as devices, identities, software, SaaS applications, vulnerabilities, and security measures, clients can proactively address threats, assess risks, reduce response times to incidents, automate processes, and guide strategic business decisions, all while minimizing the burden of repetitive manual work. This capability not only streamlines operations but also enhances overall security posture.

Utilizing advanced nation-state-level technology, identify every vulnerability present in your organization. CyCognito's Global Bot Network employs techniques similar to those of attackers to systematically scan, identify, and classify billions of digital assets worldwide without any need for setup or manual input. Unearth the previously hidden threats. The Discovery Engine leverages graph data modeling to comprehensively map out your entire attack surface. With this tool, you gain a detailed understanding of each asset that may be accessible to an attacker, along with their connections to your business and their specific nature. The sophisticated risk-detection algorithms within CyCognito's attack simulator evaluate risks for each asset and pinpoint potential attack pathways. This process is designed to have no impact on business operations and operates without the need for any configuration or whitelisting. Additionally, CyCognito assigns a threat score to each vulnerability based on its appeal to attackers and its potential consequences for the organization, significantly narrowing down the apparent attack vectors to only a select few. By employing such a thorough approach, organizations can bolster their defenses against emerging threats effectively.

ShadowKat is an advanced external surface management tool that aids cybersecurity professionals in enhancing their compliance processes, continuously tracking security threats, and cataloging an organization's assets, including websites, networks, Autonomous System Numbers (ASNs), IP addresses, and open ports. By utilizing ShadowKat, security managers can significantly minimize the duration that vulnerabilities are exposed and decrease the overall attack surface of their organization's online presence. Among the key functionalities of ShadowKat are change tracking, alerts based on risk assessments, vulnerability reduction measures, and the management of compliance obligations, all of which contribute to a more secure digital environment. This comprehensive approach enables organizations to proactively address potential threats while ensuring they meet regulatory standards efficiently.

Attack-Surface Management: Say goodbye to overlooked servers!™ Securing cloud applications has always posed challenges, but introducing a variety of vendors, remote employees in various time zones, and autoscaling systems creates a dynamic attack surface that is always evolving. Scarlet seamlessly integrates your cloud-platform vendors with your collaboration tools while automating the entire process, enabling it to identify and document any changes in your environment and relay the results to the tools of your choice. This capability is crucial as it allows for immediate enhancements to your security posture, ensuring you benefit from improved protection without delay. By leveraging Scarlet, organizations can proactively manage their security risks in real time.

Cyble stands at the forefront of cybersecurity innovation as the world’s first AI-native, intelligence-driven platform engineered to outpace cyber adversaries and protect digital assets with autonomous precision. Built on its Gen 3 Agentic AI architecture, which combines neural and vector memory orchestrated by autonomous agents, Cyble delivers real-time, self-driving defense that predicts threats up to six months ahead and automates incident response. Its comprehensive cybersecurity portfolio includes attack surface management to identify and reduce vulnerabilities, vulnerability management with advanced scanning and remediation, brand intelligence to safeguard online reputation, and continuous dark web monitoring for early threat detection. Cyble serves governments, enterprises, and security teams worldwide, providing unmatched visibility and proactive defense capabilities. The platform integrates seamlessly with security operations centers (SOCs) and threat intelligence platforms to provide 360-degree threat visibility. Cyble’s extensive research arm, CRIL, publishes detailed vulnerability reports, threat actor profiles, and expert analysis to keep clients informed of emerging cyber risks. By leveraging autonomous incident response and AI-powered takedown bots, Cyble minimizes response time and operational burden on security teams. It complies with ISO 27001, GDPR, and SOC 2 standards, ensuring enterprise-grade security and privacy. The company offers personalized demos and continuous support, helping organizations transform their cybersecurity posture with scalable, innovative solutions. Cyble’s commitment to AI-driven innovation and real-time threat intelligence positions it as a trusted partner in the global fight against cybercrime.

Deepinfo offers an extensive array of Internet data, showcasing a strong commitment to cybersecurity while striving to enhance online safety. Our goal is to deliver valuable information and thorough threat intelligence services that enable cybersecurity experts to fortify their organizations against potential risks. The Deepinfo Attack Surface Platform equips businesses with the tools necessary to detect, categorize, and oversee sensitive information across all digital assets in real-time, ensuring a proactive approach to data security. By leveraging our platform, organizations can stay ahead of emerging threats and confidently protect their assets.

Ostorlab enables organizations to easily pinpoint vulnerabilities within their security framework, offering capabilities that extend far beyond mere subdomain enumeration. By leveraging resources such as mobile app stores, public registries, and comprehensive crawling of various targets, it delivers a detailed analysis of your external security posture. With minimal effort, you can access vital insights that play a crucial role in enhancing your defenses against potential cyber threats. Ostorlab automates the detection of numerous security issues, including insecure injections, outdated dependencies, hardcoded secrets, and cryptographic vulnerabilities. This robust tool empowers both security and development teams to efficiently evaluate and mitigate risks. The convenience of Ostorlab's continuous scanning feature ensures that scans are automatically triggered with every new release, saving you valuable time while providing consistent protection. In addition, it streamlines access to intercepted traffic, file system details, function invocations, and decompiled source code, allowing you to analyze your system through the lens of an attacker and significantly minimize the time spent on manual tooling and data management. This all-encompassing strategy revolutionizes how organizations tackle security challenges, positioning Ostorlab as an essential resource in the ever-evolving digital environment. Ultimately, adopting such innovative tools can lead to a more resilient security posture and greater peace of mind.

An all-encompassing platform combines active scanning, passive discovery, and API integrations to deliver complete insight into both managed and unmanaged assets across diverse environments, including IT, OT, IoT, cloud, mobile, and remote areas. While certain CAASM solutions rely solely on integrations to visualize your network, they often prove inadequate because of their dependence on existing data sources. In contrast, runZero integrates sophisticated active scanning and passive discovery with strong integrations to guarantee that every aspect of your network environment is accounted for. Our cutting-edge and secure scanning technology emulates the tactics of potential intruders, enabling us to gather comprehensive asset details and provide exceptional insights regarding operating systems, services, hardware, and more. With runZero, you are able to reveal a multitude of concealed network components, such as outdated and unpatched devices, misconfigured or abandoned cloud resources, unauthorized OT equipment, and unnoticed subnets. This extensive visibility significantly empowers organizations to bolster their security posture, ensuring that no asset remains overlooked. By adopting runZero, businesses can proactively identify vulnerabilities and take measures to safeguard their networks against potential threats.

Armis Centrix™ is an enterprise-grade cyber exposure management platform built to secure the full spectrum of connected assets—from traditional IT devices to OT, ICS, IoT, and life-critical medical equipment. Its asset intelligence engine continuously discovers, profiles, and monitors devices across physical, virtual, cloud, and industrial networks, eliminating the blind spots that attackers often exploit. Armis Centrix™ evaluates risk in real time with automated vulnerability detection, dynamic segmentation, and contextual risk scoring tailored to each asset’s role and behavior. The platform integrates seamlessly into existing security stacks while enhancing overall visibility, compliance, and threat response capabilities. Its modular capabilities include OT/IoT Security, Medical Device Security, VIPR Pro for end-to-end prioritization and remediation, and Early Warning threat intelligence that forecasts vulnerabilities targeted by threat actors. This enables organizations to prepare proactively rather than reactively. Armis Centrix™ supports both SaaS and on-prem deployments, making it suitable for regulated industries that demand tight operational control. Advanced automation reduces manual workload and accelerates remediation timelines, improving operational efficiency across IT and security teams. The platform’s proven impact is reflected in customer stories—from municipalities discovering 30% more devices than expected to global enterprises improving cyber resilience without disrupting operations. Backed by industry analysts, strong security certifications, and deep ecosystem integrations, Armis Centrix™ stands as a leader in safeguarding today’s highly connected digital infrastructures.

Ensure continuous oversight and governance of your evolving vulnerability to external threats by utilizing Assetnote's premier Attack Surface Management Platform. Assetnote automatically maps your external assets while monitoring any alterations and security weaknesses, thereby helping to prevent major breaches. As contemporary development practices and infrastructure management methods rapidly advance and continuously change, adapting to the shifting strategies of cyber attackers becomes essential. Stay proactive with Assetnote, since gaining a thorough understanding of your environment is crucial for effective defense. Enhance your asset awareness through Assetnote's all-encompassing approach. By perpetually monitoring your external attack surface as it evolves, Assetnote empowers you to quickly pinpoint and resolve pressing security issues. The platform's unwavering discovery capabilities and security assessments allow for the identification of vulnerabilities in temporary and ongoing assets before malicious entities can take advantage, ensuring that your defenses are both strong and forward-thinking. Do not allow uncertainty to compromise your security; with Assetnote, you maintain a significant advantage over potential threats. Additionally, proactive management of your assets can lead to a more resilient security posture overall.

QOMPLX's Identity Threat Detection and Response (ITDR) system is expertly crafted to provide ongoing validation and protection against network intrusions. By pinpointing existing misconfigurations within Active Directory (AD) and offering real-time detection of attacks, QOMPLX ITDR is essential for preserving identity security throughout network operations. It guarantees immediate verification of every identity, thereby effectively thwarting privilege escalation and lateral movements within the network. Our solution is designed to integrate effortlessly with your current security framework, enhancing existing analytics to deliver a thorough perspective on possible threats. With this system in place, organizations can evaluate the urgency and intensity of threats, ensuring that resources are allocated to the most pressing concerns. Through the facilitation of immediate detection and preventative measures, we disrupt attackers' strategies to bypass security protocols. Our team of dedicated professionals, knowledgeable in various domains including Active Directory (AD) security and red teaming, is focused on addressing your unique requirements. QOMPLX empowers organizations to comprehensively manage and reduce cybersecurity risks, establishing a formidable defense. Furthermore, our analysts will deploy our SaaS solutions and maintain vigilant monitoring of your environment to detect any new threats that may arise. This proactive approach ensures that your security posture remains strong and adaptable to evolving challenges.

By leveraging API connections from your existing tools, it is crucial to guarantee that your controls are effectively established and functioning across all cyber assets. Our clientele is varied, encompassing sectors such as legal, finance, non-profits, and retail, with numerous well-known organizations depending on us to protect their essential cyber resources. Establishing a detailed inventory of devices becomes possible by integrating with your current frameworks through API connections. Should any issues arise, the workflow automation system is capable of triggering responses through a webhook, thereby enhancing your operational efficiency. ThreatAware delivers a comprehensive snapshot of the effectiveness of your security controls in an intuitive format, empowering you to maintain visibility over your security stance regardless of the number of controls in place. The data generated from any device field allows for the effective classification of your cyber assets, facilitating both monitoring and configuration. When your monitoring systems accurately represent your real-time operational environment, each alert becomes critical, helping you remain vigilant against potential threats. This increased situational awareness fosters proactive security strategies and reinforces your overall defense mechanisms, ultimately leading to a safer cyber environment for your organization. Furthermore, this holistic approach not only enhances your immediate security posture but also prepares you for future challenges in the evolving landscape of cybersecurity.

Elevate your attack surface management by creating a centralized repository of information. Gather and unify all IT and cybersecurity data to quickly pinpoint weaknesses in your inventory, prioritize remediation actions, and streamline the auditing process. By integrating data from various tools used by your IT and SecOps teams via APIs, along with input from business teams using flat files, you can consolidate everything into a single, agent-free database. This will enhance the efficiency of data ingestion, standardization, and consolidation within a cohesive framework. Eliminate duplicate assets and the cumbersome task of manually inputting data into spreadsheets and dashboards. Enhance your data enrichment capabilities by adding external resources, like security bulletins from trusted authorities. Use a filtering system to effectively query your cybersecurity data, enabling you to gain accurate insights regarding the health of your information systems. You can take advantage of OverSOC's pre-configured filters that meet specific customer needs or develop customized filters that can be saved and shared with your colleagues. Furthermore, this holistic method not only simplifies data management but also fosters improved collaboration among different departments, paving the way for a more resilient cybersecurity posture. By streamlining these processes, organizations can respond more effectively to threats and enhance their overall security strategy.

ORDR is an advanced cybersecurity platform that focuses on proactive risk management by converting network intelligence into real-time action across enterprise environments. It provides deep visibility into all connected assets, ensuring organizations have accurate and verified data to base their security decisions on. The platform combines AI-driven orchestration with human-led decision-making to create a balanced approach that enhances both speed and control. Through policy-based enforcement, ORDR enables automated responses directly within the network, eliminating delays caused by manual processes and disconnected systems. Its orchestration layer, ORDR IQ, analyzes signals, correlates data, and guides teams toward the most effective actions while maintaining transparency and trust. This unified system aligns security, IT, and operational teams around a shared understanding of risk, improving collaboration and efficiency. ORDR is particularly valuable in complex environments where traditional tools struggle to keep up with the volume of alerts and data. By addressing vulnerabilities before they evolve into incidents, it helps organizations reduce risk early and maintain resilience. The platform also supports regulatory compliance and operational continuity by ensuring policies are actively enforced rather than remaining theoretical. Additionally, it streamlines workflows by integrating multiple security functions into a single cohesive system. With its ability to act in real time, ORDR shifts organizations away from reactive security models toward a preventative, action-oriented approach. Overall, it delivers a more intelligent, efficient, and reliable way to protect modern digital infrastructures.

Tenable One delivers an innovative solution that integrates security visibility, insights, and actions across the entire attack surface, enabling modern organizations to pinpoint and mitigate critical cyber threats across IT infrastructures, cloud environments, crucial infrastructures, and more. It is the only AI-powered platform available for exposure management in today’s marketplace. With Tenable's sophisticated vulnerability management sensors, users can achieve a thorough understanding of every asset within their attack surface, encompassing cloud systems, operational technologies, infrastructure, containers, remote workforce, and contemporary web applications. By examining over 20 trillion elements associated with threats, vulnerabilities, misconfigurations, and asset data, Tenable’s machine learning technology enhances remediation efforts by prioritizing the most pressing risks efficiently. This targeted strategy promotes essential improvements that reduce the chances of severe cyber incidents while also delivering clear and objective evaluations of risk levels. In a digital landscape that is constantly changing, having such detailed visibility and predictive capabilities is crucial for protecting organizational assets. Furthermore, Tenable One’s ability to adapt to emerging threats ensures that organizations remain resilient in the face of evolving cyber challenges.

RiskIQ is recognized as a leading expert in attack surface management, offering unmatched capabilities in discovery, intelligence, and the mitigation of threats connected to an organization's digital footprint. With more than 75% of cyberattacks originating outside traditional firewalls, RiskIQ equips businesses with the tools needed to maintain comprehensive visibility and governance over their vulnerabilities across web, social media, and mobile platforms. Numerous security analysts depend on RiskIQ’s advanced platform, which combines cutting-edge internet data exploration and analytical tools to simplify investigations, understand digital attack surfaces, assess risks, and enforce protective strategies for the organization, its brand, and its customers. Distinct in its domain, RiskIQ features proprietary Internet Intelligence Graph technology, which enables a holistic approach to security intelligence. Over the past decade, RiskIQ has dedicated itself to mapping the internet, utilizing extensive resources to provide actionable intelligence capable of identifying and addressing cyber threats on a global scale. The depth of this security intelligence is crucial for effectively protecting your attack surface, thereby allowing organizations to navigate and succeed in an increasingly dangerous digital environment. As the cyber threat landscape continuously evolves, having access to such sophisticated tools and insights becomes not just beneficial but essential for long-term resilience.

Censys Attack Surface Management (ASM) focuses on uncovering previously undiscovered assets, encompassing a wide range from Internet services to cloud storage buckets, while meticulously assessing all publicly accessible assets for security and compliance concerns, regardless of their hosting environments. While cloud services significantly boost organizational innovation and agility, they also bring forth numerous security risks that can extend across various cloud projects and multiple service providers. This issue is exacerbated by the common practice of non-IT personnel creating unmanaged cloud accounts and services, resulting in notable blind spots for security teams to address. With Censys ASM, organizations are provided with comprehensive security visibility of their Internet assets, irrespective of their location or the accounts they are associated with. In addition to identifying unknown assets, Censys compiles an exhaustive inventory of all public-facing assets, identifies critical security vulnerabilities, and amplifies the effectiveness of existing security investments through targeted insights. Furthermore, the platform empowers organizations to uphold a proactive security strategy by continually monitoring and managing their diverse range of digital assets, ensuring they remain ahead of potential threats. This ongoing vigilance is crucial in today’s fast-evolving digital landscape.

Contemporary businesses depend on numerous partners and third-party services to enhance their online offerings, streamline operations, expand their market reach, and effectively serve their clientele. Each of these entities connects with many others, forming a vibrant and ever-evolving ecosystem of resources that typically goes unchecked. This hyperconnected environment creates a significantly new attack surface that exists beyond the traditional boundaries of security measures and enterprise risk management frameworks. IONIX provides robust security solutions to safeguard enterprises against this emerging threat landscape. As the sole External Attack Surface Management Platform, IONIX empowers organizations to pinpoint and mitigate risks throughout their digital supply chains. By leveraging IONIX, businesses can gain crucial insights and establish control over concealed vulnerabilities stemming from Web, Cloud PKI, DNS weaknesses, or configuration errors. Additionally, it seamlessly integrates with tools like Microsoft Azure Sentinel, Atlassian JIRA, Splunk, Cortex XSOAR, and more, enhancing the overall security posture of the enterprise. This comprehensive approach not only fortifies defenses but also fosters greater resilience in an increasingly interconnected digital world.

Gaining a clear understanding of a digital risk protection solution can greatly improve your preparedness by uncovering the identities of your adversaries, their goals, and the strategies they might employ to compromise your security. Google Digital Risk Protection delivers a thorough digital risk protection offering that includes both self-service SaaS products and a comprehensive managed service model. Each option empowers security professionals to extend their focus beyond their organization, identify critical attack vectors, and uncover malicious activities originating from the deep and dark web, along with ongoing attack campaigns on the surface web. Additionally, the Google Digital Risk Protection solution provides in-depth insights into the profiles of threat actors, including their strategies, techniques, and operational methods, which enriches your understanding of cyber threats. By effectively mapping out your attack surface and monitoring activities across the deep and dark web, you can obtain crucial visibility into risk factors that could threaten your entire enterprise and its supply chain. Such a proactive stance not only fortifies your organization but also builds greater resilience against emerging threats, ensuring you are better prepared for any future challenges. This comprehensive approach allows for ongoing adjustments and enhancements to your security posture, facilitating continuous improvement in risk management strategies.

Combine your existing tools to develop a comprehensive asset inventory that acts as a dependable data resource, which will allow your analysts to work more effectively while minimizing the frequency of escalations. Concentrate on pinpointing at-risk assets by evaluating their exposure within the network and the potential risks they pose to the business, as this will deepen your understanding of the overall threat landscape and help you track any compliance issues. Creating a reliable data source is essential for gaining an in-depth insight into your environment; thus, it is vital to maintain detailed asset inventories, identify any gaps in security measures, and prioritize vulnerabilities accordingly. Regularly verify that your asset inventories are precise and current by leveraging the tools you currently have, which will enable you to address risks based on their exposure and the potential repercussions for your organization. Attaining complete visibility into your environment and related threats not only streamlines your operations but also accelerates results by removing uncertainties associated with IT data. Additionally, reinforce your measures for protecting cardholder data, enhance your vulnerability management strategies, and determine any necessary compensating controls to bolster your security framework. This comprehensive strategy not only fortifies your security posture but also cultivates a proactive approach to mitigate potential threats while ensuring all stakeholders are informed and engaged in security best practices.

Notus seamlessly integrates with multiple data sources to deliver continuous and unified asset visibility, facilitating actionable insights that are vital for effective remediation efforts. It detects all devices, software, and configurations by leveraging existing tools, focusing on the most critical vulnerabilities first. Keeping abreast of changes and emerging threats is essential as it aids in revealing vulnerabilities and misconfigurations that could be exploited. Furthermore, it guarantees that security considerations are integrated into every phase of the asset and software lifecycle. Vigilant monitoring of software usage is crucial to avert violations and manage costs in a proficient manner. By efficiently streamlining the resolution of issues through task delegation to the right teams, Notus simplifies the oversight of cybersecurity asset inventories. Unlike traditional manual inventories, which tend to be labor-intensive and are generally conducted about twelve times annually, often failing to provide a timely and thorough view of the environment, Notus transforms this process into one that is not only effective but also immediate. This remarkable efficiency contributes significantly to enhancing the overall security posture of an organization while ensuring that asset management remains proactive and responsive to potential threats. In doing so, Notus empowers organizations to maintain a robust defense against cyber risks.

Check Point Exposure Management is an advanced exposure management platform that enables organizations to proactively reduce cyber risk by continuously identifying, prioritizing, validating, and remediating security exposures across their environments. Designed around the principles of Continuous Threat Exposure Management (CTEM), the solution helps security teams move beyond traditional vulnerability management by focusing on real-world exploitability, attacker behavior, and measurable risk reduction. The platform consolidates exposure signals from across the security ecosystem, including vulnerabilities, misconfigurations, attack surface exposures, leaked credentials, threat intelligence, external attack indicators, and security telemetry. Through AI-driven analysis and contextual correlation, it identifies which exposures are actively targeted, reachable, exploitable, and most likely to impact business operations. Advanced threat intelligence capabilities provide visibility into deep and dark web activity, threat actor campaigns, phishing infrastructure, brand abuse, and emerging attack trends, allowing organizations to understand how adversaries may target their environments. The platform prioritizes remediation activities using exploitability, business impact, security control effectiveness, and environmental context to create actionable remediation plans that maximize risk reduction. Automated validation and safe remediation workflows help organizations implement corrective actions such as virtual patching, vulnerability mitigation, configuration hardening, indicator dissemination, takedown operations, and exposure containment without introducing operational disruption. With agentless architecture and broad integration support for Check Point and third-party technologies, the platform enables collaboration across security operations, infrastructure security, vulnerability management, risk management, and executive leadership teams.