Network Security

The Top 7 Cyber Asset Attack Surface Management (CAASM) Tools

Discover the best Cyber Asset Attack Surface Management (CAASM) tools. Explore features such as asset discovery and inventory, integrations, and vulnerability management.

The Top 7 Cyber Asset Attack Surface Management (CAASM) Tools include:
  • 1. Axonius
  • 2. JupiterOne
  • 3. Lansweeper
  • 4. Noetic Cyber
  • 5. Panaseer
  • 6. Qualys CyberSecurity Asset Management v2.0
  • 7. VArmour

Cyber Asset Attack Surface Management (CAASM) solutions give businesses increased visibility into their attack surface by discovering, classifying, and securing their cyber assets. Cyber assets are data, software, and hardware—including desktops, laptops, mobile devices, and IoT devices—that are connected to your company’s network. By inventorying your assets, a CAASM solution can help you identify which of them are outdated or unpatched and which have misconfiguration or security issues. Some solutions will also map an asset’s relationship with other assets and users. This enables you to identify vulnerabilities in your network, and adjust your security infrastructure to cover them. 

To achieve this, CAASM solutions integrate with other IT and security tools such as endpoint security, vulnerability management, patch management, and ticketing tools. They then aggregate data from these feeds—validating security controls, remediating issues, and presenting you with a consolidated, near real-time overview of your entire asset landscape. As well as robust integrations, CAASM solutions should be able to automatically discover and inventory your assets to help reduce the workload of your IT team and minimize visibility gaps caused by human error. They should also enable you to categorize your asset inventory and easily search it to find specific information. Some asset management tools also offer automated remediation workflows to help you keep your hardware and software assets up to date and secure. 

In this article, we’ll explore the top Cyber Asset Attack Surface Management (CAASM) solutions. We’ll look at features such as asset discovery, integrations, search and discovery functions, and vulnerability management. We’ll give you some background information on the provider and the key features of each solution, as well as the type of customer that they are most suitable for.

Axonius Logo

Headquartered in New York, US, Axonius is a cybersecurity company that specializes in cyber asset inventorying and management. Their eponymous platform aggregates asset data from an organization’s existing security stack to provide relevant, up-to-date insights into their SaaS applications. Axonius helps to disclose vulnerabilities and informs decisions to improve the status of a business’ asset security. All the while enabling IT teams to keep on top of remediation by offering a range of automated response processes for apps that aren’t aligned with defined policies.

Axonius Key Features:

  • Integrations with security and IT management tools enable an accurate and comprehensive overview of device, SaaS app, and user data
  • Collects data from devices with an IP address—including workstations, servers, containers, and IoT devices—and users authenticating to those devices
  • Data normalization and deduplication provide a clearer, more navigable asset inventory for easier data analysis
  • Query Wizard allows admins to easily search their asset inventory to view asset usage and identify vulnerabilities and non-compliant assets
  • Granular remediation policies enable admins to define which actions should automatically trigger when an asset strays from security or compliance policies

Expert Insights’ Comments: Axonius is a leader in the CAASM space. The platform’s wide range of native integrations enables it to provide a comprehensive asset inventory, and its deduplication technology and Query Wizard make that inventory highly navigable. We recommend Axonius as a strong CAASM tool for larger enterprises using lots of SaaS applications looking for clear visibility into their assets, and for a way to streamline the remediation of asset vulnerabilities to alleviate the strain on their IT teams.

JupiterOne Logo

JupiterOne is a cybersecurity company based in North Carolina, US. The company specializes in asset and attack surface management, giving organizations clearer visibility of their cloud environments. The JupiterOne platform enables businesses to continuously discover and monitor their assets—including the relationships between those assets—to identify vulnerabilities. The solution will analyze where attacks may come from, so that they can make informed security decisions without draining IT resource.

JupiterOne Key Features:

  • Integrates with over 180 security and IT management tools, including AWS, GCP, and Azure
  • Collects data from endpoints, devices, IP addresses, user authentications, CSPs, SaaS applications, security controls, and code repositories
  • Stores asset and relationship data to deliver insights into how assets work together, and where your most vulnerable network areas are
  • Visualizes asset inventory data so IT teams can view asset details at a glance, and quickly identify the blast radius of potential threats
  • Consolidates and normalizes asset data to make it more accessible
  • Workflow automation enables IT teams to respond efficiently to threats
  • Built-in compliance frameworks (including NIST, HIPAA, PCI, and SOC2) make it easier to carry out audits and identify compliance drift

Expert Insights’ Comments: JupiterOne is a robust CAASM tool that makes it easy for larger organizations to manage their assets and the relationships between those assets. The platform’s visual asset inventory provides a clear, comprehensive asset overview, while the robust search functionality, alerting, and compliance mapping make it easy for IT teams to keep on top of security and compliance drift. The platform offers an API-based, agentless deployment, making it straightforward to set up, even in complex environments. Overall, JupiterOne is a strong, enterprise-level CAASM solution that’s particularly well-suited to organizations that must meet strict compliance requirements.

You can find out more about JupiterOne’s platform in Expert Insights’ interview with Erkang Zheng, JupiterOne’s CEO and Co-Founder.

Lansweeper Logo

Lansweeper is an IT asset management provider based in Belgium, with a US office in Texas. The Lansweeper platform consolidates hardware and software asset data in a central web-based console to help businesses keep on top of security and compliance, without having to manually inventory and inspect all their cyber assets.

Lansweeper Key Features:

  • Network discovery, IP scanning, and credential-free recognition (CDR) technology enable Lansweeper to detect assets and categorize them according to asset type, manufacturer, model, and operating system
  • API-based integrations with CBDM, ITSM, SIEM, and SOAR tools provide a comprehensive overview of all assets, which can be accessed via a single, central interface
  • Pre-built and customizable dashboards enable admins to visualize asset data to make it easier to analyze, including identifying vulnerabilities, patch status, compliance status, and software licensing
  • Robust reporting functionality enables admins to retrieve and share data (with options to export to Excel, CSV, and PDF) on the health posture of their assets, with Microsoft Power BI integration for further visualization
  • Admins can identify and disable shadow IT, unknown, and orphaned assets to mitigate exposure via unmanaged—and therefore unpatched—applications

Expert Insights’ Comments: Lansweeper is a strong IT asset management tool well-suited to a CAASM use case. It enables businesses to continuously discover, classify, and inventory their assets, as well as monitor them for vulnerabilities. The platform’s reporting and visualization functionality are particularly strong, helping to inform data-driven decisions to improve security while eliminating costs by identifying where assets are unused. While Lansweeper doesn’t offer the automated remediation options that some other vendors on this list provide, it does enable admins to carry out certain remediation actions—including remote takeovers, updating software, and running scripts.

noetic cyber logo

Co-headquartered in Massachusetts, US, and London, UK, Noetic Cyber is a cybersecurity provider that enables businesses to improve their security posture through asset and controls management. Noetic’s platform focuses on enabling businesses to understand the relationships between their cyber assets, so they can foresee and mitigate the spread of potential cyberattacks by assessing vulnerabilities within the wider context of their virtual environment.

Noetic Cyber Key Features:

  • API-based integrations with security, IT, and business management tools enable Noetic to aggregate, correlate, and present all asset data via one interface
  • Asset data is presented visually in a graph database for accessibility and easy analysis
  • Asset relationship mapping helps IT teams identify security coverage gaps, misconfigurations, and policy violations, as well as prioritize remediation based on the effect a successful attack would have on the whole environment
  • Automated orchestration and response workflows and bi-directional connectors with security tooling free up IT resource by efficiently remediating common vulnerabilities

Expert Insights’ Comments: The Noetic platform is agentless and comes with a range of pre-built connectors to support popular security technologies, making deployment relatively straightforward. Once deployed, Noetic quickly starts delivering contextualized asset information. Its focus on context and relationships make it particularly strong in identifying the potential blast radius of an attack. We recommend Noetic as a strong CAASM solution for mid-size to larger enterprises looking for greater visibility and control into asset vulnerabilities across cloud, on-prem, and hybrid environments.

At Infosecurity Europe 2022, we interviewed Jamie Cowper, VP of Product Marketing at Noetic Cyber, to find out more about their CAASM solution. You can read our interview with Noetic here.

panaseer logo

Panaseer is a cybersecurity provider headquartered in Surrey, UK, which specializes in continuous controls monitoring (CCM). The Panaseer platform provides businesses with up-to-date insights into their security posture, as well as the option to configure automated remediation workflows. This enables IT teams to improve their cybersecurity by making informed, data-driven decisions, without straining their limited resources.

Panaseer Key Features:

  • Integrations with other security tools—including vulnerability and endpoint security solutions—create a single source of truth for asset data, making it more accessible
  • Panaseer provides data on both internal- and external-facing assets, as well as assets outside of controls coverage, helping to identify which assets are currently unprotected and vulnerable
  • Continuous monitoring of vulnerability controls helps IT teams keep on top of coverage gaps for quick remediation
  • Security and compliance reporting contain automated metrics based on business context and risk severity to help prioritize remediation, and streamline auditing processes
  • Historical and real-time data is presented in user-friendly dashboards for ease of analysis, and can be searched using queries

Expert Insights’ Comments: Panaseer is a user-friendly CAASM solution that provides detailed insights into the security status of each of your cyber assets. Unlike some other vendors on this list, Panaseer is able to discover external-facing assets, as well as internal. Asset data is presented in intuitive dashboards that are easy to navigate and search, alongside contextual information that makes it easier for IT teams to prioritize remediation efforts. We recommend Panaseer as a strong solution for mid-size to larger organizations looking to map and secure their internal- and external-facing assets via a single interface.

Qualys Logo

Qualys is a cybersecurity company that provides cloud-based security and compliance solutions with a focus on automation and remediation. Headquartered in California, US, Qualys serves over 10,000 customers globally, and is a trusted name in the vulnerability management space. CyberSecurity Asset Management (CSAM) v.2.0 is Qualys’ cyber asset management solution, which inventories, classifies, and monitors internal and external assets to help organizations identify and mitigate vulnerabilities.

Qualys CyberSecurity Asset Management v2.0 Key Features:

  • Configuration management database (CMDB) integrations and credentialed and non-credentialled scanning provide a complete, unified view of all managed and unmanaged software and hardware assets
  • Compatible with cloud, on-prem, and distributed hybrid environments
  • Asset criticality ratings help IT teams to prioritize remediation efforts by tagging assets with contextual risk data, including real-time misconfiguration and vulnerability information
  • Real-time alerting on zero-day vulnerabilities, compromised assets, and network abnormalities
  • Automatic remediation workflows, including patch deployment and device quarantine, reduce the strain on IT resource and enable teams to focus on more complex threats
  • Integrations with the Qualys Cloud Platform offer endpoint detection and response, vulnerability and patch management, and policy compliance

Expert Insights’ Comments: Qualys’ cyber asset management solution is particularly notable for its remediation capabilities. The platform offers powerful in-built automation capabilities that reduce the strain on IT teams by taking control of repetitive tasks. It also integrates seamlessly with Qualys’ wider cloud security platform for added security and automation options. We recommend Qualys CyberSecurity Asset Management as a strong solution for larger enterprises looking to obtain greater visibility over their digital assets, with a focus on robust remediation capabilities.

You can find out more about Qualys’ approach to asset inventorying and vulnerability management in Expert Insights’ interview with Paul Baird, Qualys’ UK Chief Technical Security Officer.

vArmour Logo

Headquartered in California, US, VArmour is a cybersecurity provider that specializes in application relationship management. VArmour’s CAASM platform enables businesses to discover all the internal assets on their network and map their relationships in order to better understand their attack surface, and how potential attacks may spread laterally through their environment. The platform can also be used to prevent application communications that aren’t compliant with data protection standards, such as stopping payment gateways from communicating with non-payment related apps.

VArmour Key Features:

  • Continuous application asset discovery, categorization, and relationship/dependency mapping gives businesses an up-to-date overview of their attack surface
  • Machine learning analysis of application behaviour and user access provides an understanding of operational risk and highlights security and compliance drift
  • In-built isolation, segmentation, and application controls enable IT teams to remediate security and compliance vulnerabilities by preventing risky relationships
  • Compatible with cloud, on-prem, and hybrid environments
  • Robust reporting functionality makes it easier to fulfil audit requirements for SOC2, PCI, and HIPPA for public-facing applications

Expert Insights’ Comments: Deployed as-a-Service, VArmour is straightforward to set up and highly scalable. Its application relationship mapping capabilities are particularly strong, making it easy for businesses to identify critical vulnerabilities and the potential blast radius of an attack, as well as identify relationships that are non-compliant. We recommend VArmour to larger organizations, particularly those that must comply with strict compliance requirements, looking to better understand their application attack surface and manage their exposure to cyberthreats.

Expert Insights interviewed Tim Eades, CEO at VArmour, to discover more about their application relationship management platform. You can read our VArmour interview here.

The Top Cyber Asset Attack Surface Management (CAASM) Tools