Filigran Survey Finds Gaps in Cyber Exposure Prioritization and Validation

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Summary

Filigran’s survey of 550 security professionals found 84% say attacks exploit known but unprioritized risks, while 97% struggle to validate exploitability. The report highlights fragmented visibility and manual exposure-management workflows.

Key points

  • The survey ran in February–March 2026 across nine countries, covering 550 security decision-makers and professionals at organizations with at least 1,000 employees.
  • Only 41% of respondents reported a fully consolidated view of cyber risk exposure; 93% faced challenges maintaining accurate, current attack-surface visibility.
  • Among respondents, 84% said attacks they face often exploit known but unprioritized vulnerabilities, and 82% said manual processes hinder identifying risks requiring immediate attention.
  • Although 97% reported difficulty validating exploitability, only 38% used threat intelligence within continuous, fully automated validation. Reported barriers included disruption risk, manual effort, and skills gaps.
  • Respondents estimated their teams spend 42% of working time investigating risks later found to be low priority or not exploitable.
  • Respondents expected the average AI-driven share of exposure-management processes to rise from 37% to 59% over two years; 88% said greater automation was needed to keep pace with assessment workloads.
  • The report advocates connecting threat intelligence, business context, continuous validation, and remediation through CTEM, supported by better tool integration and cross-team coordination.

Article Details

Publisher
Filigran
Scope
Global survey of enterprise exposure management, threat intelligence, prioritization, validation, automation, and CTEM adoption, conducted in February and March 2026.
Sample Size
550 security decision-makers and professionals at organizations with at least 1,000 employees; respondents were required to understand their organization's exposure management processes.
Key Statistics
  • 84% of respondents agreed that attacks their organizations face often exploit vulnerabilities that are already known but not prioritized.
  • 97% reported difficulties determining whether security exposures are actually exploitable.
  • 38% reported using threat intelligence within a continuous, fully automated validation process.
  • 41% reported a fully consolidated view of their organization's cyber risk exposure.
  • Respondents estimated that security teams spend approximately 42% of their time investigating risks that later prove low priority or not exploitable, equivalent to about 17 hours per analyst on a standard 40-hour working week.
Recommendations
  • Connect internal asset and configuration telemetry with external threat intelligence to establish a contextualized, consolidated view of exposure.
  • Define Priority Intelligence Requirements to align prioritization with relevant threats, business context, and exposure data.
  • Replace reliance on periodic assessments with continuous, intelligence-led validation using real-world attack emulation to assess exploitability and control effectiveness.
  • Integrate security tools and workflows and automate exposure assessment, validation, prioritization, and coordinated remediation.
  • Align security teams around shared priorities and connect validated technical exposure to business impact and risk quantification.

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