IT organizations face constantly evolving threats and stringent regulations, making vulnerability management an essential security requirement.

Decision-makers such as CISOs, CTOs, IT Managers, and procurement teams analyze various solutions for scanning and monitoring, focusing on compliance, operational flexibility, and support. In the context of obligations like the NIS2 directive, which requires documented vulnerability management processes, and the DORA regulation regarding continuous monitoring and ICT risk prioritization, the choice of tool is strategic.

What is CrowdStrike Falcon Spotlight

CrowdStrike Falcon Spotlight is a module of the Falcon platform, an agent-based, AI-native solution. Falcon Spotlight provides real-time assessments of vulnerability exposure on endpoints where the Falcon agent is present, collecting data on software versions and configurations to determine patching status. It is suitable for enterprise organizations already structured around Falcon EDR that are looking for integrated, real-time, and cloud-delivered vulnerability management.

Why consider alternatives

• Coverage limited to endpoints with an agent: Spotlight only monitors endpoints with the Falcon agent installed, excluding OT, IoT, legacy systems, and assets where the agent is not present.
• No active network scanning: It does not perform TCP/UDP network scans and does not collect data on assets not connected via an agent.
• Modularity and cost: Licensing requires purchasing a Falcon EDR license and adding Spotlight, increasing the TCO depending on active modules, with costs ranging between €30 and €100 per endpoint/year.
• Depth of analysis: The tool is focused on patches and known CVEs and may be less in-depth regarding custom applications.
• Vendor lock-in and integration: Dependence on the CrowdStrike ecosystem limits visibility into external or third-party assets that are not integrated.

Alternatives are evaluated when it is necessary to cover OT assets, hybrid environments, or non-CVE vulnerabilities, or when managed services and a view independent of the existing EDR are desired. Those comparing multiple market tools may also find it useful to compare alternatives to Qualys for vulnerability management and compliance.

ISGroup SRL as an alternative

ISGroup SRL offers a managed Vulnerability Management service and Vulnerability Assessment (VA) activities, focusing on processes conducted by human experts and hybrid methodologies that cover heterogeneous environments.

Vulnerability Assessment (VA)

• Multi-scenario scans: Performed both remotely and internally within the corporate network, simulating external and insider attacks.
• Hybrid approach: A combination of automated tools and advanced manual tests performed by analysts.
• Elimination of false positives: Manual verification of vulnerabilities to ensure only concrete results appear in the final report.
• Detailed technical reporting: Reports structured into executive summaries, technical details, and remediation plans for management and technical staff.
• In-depth analysis without unnecessary alarms: Each VA provides clear evidence based only on real vulnerabilities, with configurable frequency.

Vulnerability Management Service (VMS)

• Complete managed service: Tailor-made scans and follow-ups carried out by ISGroup Security Analysts and Project Managers.
• Client integration: Support via periodic meetings, internal ticketing, recurring reports, and technical consulting on remediation.
• Multi-technology scans: Coverage of on-premises, cloud, datacenter, OT/ICS, and mobile environments, using best-in-class tools and risk documentation.
• Resolution management: Remediation tracking, auditing, and preventive consulting on patch management and secure architecture.
• Support and continuity: Continuous monitoring, post-scan support, and constant improvement over time.

The VMS stands out for its structured vulnerability management program, which includes continuous analysis, human support, and predictive processes aimed at protecting the infrastructure.

Technical comparison: ISGroup SRL vs CrowdStrike Falcon Spotlight

Feature	ISGroup SRL	CrowdStrike Falcon Spotlight
Approach	Managed hybrid service: combination of scheduled scans (scripts and dedicated tools) and expert manual analysis.	Agent-based solution: VM module integrated into Falcon EDR, real-time data based on agent intelligence. Does not perform active network scans.
Flexibility	High: use of multiple tools and customized methodologies; broad coverage (IT/OT/cloud/IoT).	Depends on the Falcon ecosystem: primarily covers endpoints with an agent. Multivendor environments and unmanaged assets are excluded.
Assistance	Full human support with dedicated Security Analysts and Project Managers. Customized reports and consulting.	Self-service approach: reports generated by the system, standard CrowdStrike support, no dedicated internal PM.
Typical Target	Medium/large companies with advanced security needs or regulatory compliance, heterogeneous contexts.	Enterprises with an existing Falcon stack, interested in automatic integration into the EDR workflow.
Methodology	End-to-end: asset discovery, periodic scans, manual analysis, prioritization, and remediation follow-up.	Scanless & continuous: data and updates in real-time, prioritization based on exposure and EDR data.
Response Times	Not instantaneous: scheduled activities (on-demand, monthly, quarterly), require human intervention.	Instantaneous: data always updated via automated system without human intervention.
Compliance Coverage	Customizable: coverage of traditional assets, cloud, OT, mobile, etc.; reporting for NIS2, DORA, ISO27001 audit and compliance.	Primarily endpoints on Falcon; no specific compliance, evidence based on company policies.
Continuity	Continuous management under contract: regular scans, periodic meetings, continuous improvement.	Continuity tied to the active module; monitoring stops without a contract.

The table is based on public information available at the time of publication and typical experience in using the solutions. It is for informational purposes and should always be contextualized to the individual scenario.

When to choose ISGroup SRL

• Critical resources and real risk: Indicated for companies with sensitive data/critical infrastructure that require attack simulations and reduction of false positives.
• Continuous and dedicated support: Ideal for those who want a managed service with technical contacts who track vulnerabilities until resolution.
• Advanced regulatory context (NIS2, DORA, ACN): Suitable for entities bound by strict regulations, as it generates evidence for compliance and audit trails with formalized reporting.
• Medium-sized companies without a large security department: Allows for outsourcing the VMS and accessing expertise without expanding the internal team.
• Broad technological perimeter: Inclusive coverage of legacy servers, Linux/Unix systems, network devices, OT/custom applications, thanks to specialized tools and manual methodologies.

The ISGroup solution is preferable when consulting, continuous risk management, and high customization for compliance and process tuning are required.

How to choose the right provider

• Asset coverage: Does the provider support all device types, including those managed by third parties?
• Methodology and tools: Is manual analysis guaranteed, including false positive control?
• Frequency and continuity: Are scans continuous or only spot checks?
• Reporting and compliance: Are structured reports useful for auditing and meeting regulatory requirements?
• Support and integration: Is there a dedicated project manager, integration with existing systems, and team training?
• Experience and certifications: Are there certifications and a track record in regulated sectors?
• Total cost of ownership: Understand both licenses and the effort required from the internal structure.

Key questions to ask concern available internal resources, the current patch management plan, criticality regarding NIS2/DORA, reporting needs for third parties, and preference between outsourcing and service delivery with structured SLAs. For a broader overview of providers active in Italy, it is useful to consult the overview of the best Vulnerability Management Service companies in Italy.

Frequently Asked Questions

• What is the practical difference between Vulnerability Assessment and Vulnerability Management Service?
• Vulnerability Assessment is a one-time or periodic activity that identifies and classifies vulnerabilities present in a defined perimeter. Vulnerability Management Service is a continuous program that includes recurring scans, remediation tracking, operational support, and structured reporting over time: it does not end with a single report but accompanies the organization in the progressive reduction of risk.
• Is a managed service like ISGroup’s VMS compatible with NIS2 and DORA requirements?
• Yes. The VMS produces documented evidence of scanning, prioritization, and remediation that meets the continuous monitoring and ICT risk management requirements set by NIS2 and DORA. The formalized reporting can be used directly during audits or inspections by competent authorities.
• How do you start a vulnerability management path with ISGroup if you don’t have a dedicated internal team?
• ISGroup manages the entire operational cycle: from defining the initial perimeter to recurring scans, up to support on remediation. A structured internal team is not necessary: a company contact person is sufficient to coordinate activities and receive periodic reports. The service is scalable based on the complexity of the infrastructure.