Report by N-able

The AI Fog Report: When the Signal Becomes the Noise

23 FINDINGSPublished Oct 15, 2026
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Key Findings

Among cybersecurity decision-makers and practitioners experiencing increased alert volume, 26.2% attribute the growth to AI enabling attackers to launch attacks faster

AI AttacksThreat Detection

84.5% of cybersecurity decision-makers and practitioners have encountered a confirmed or suspected AI-assisted attack during the past year

AI AttacksThreat Detection

54.8% of cybersecurity decision-makers and practitioners say alert noise interferes with incident response daily or several times each week

Incident ResponseAlert NoiseAlert Volume

48.9% of cybersecurity decision-makers and practitioners identify AI-generated alerts lacking sufficient context as a leading source of low-quality signal

Signal QualityAI SecurityAI-Generated Alerts

56.0% of cybersecurity decision-makers and practitioners rank faster detection-to-containment as AI's most valuable operational outcome

Incident ResponseOperational OutcomesThreat DetectionThreat Containment

16.5% of cybersecurity decision-makers and practitioners plan to increase AI-powered security tool adoption over the next 12 months

AI AdoptionSecurity OperationsSecurity Tools

24.5% of cybersecurity decision-makers and practitioners fully trust autonomous AI remediation

AI GovernanceOrganizational TrustAutonomous AIAI Remediation

87.1% of cybersecurity decision-makers and practitioners report making at least minor security policy exceptions to enable AI tools

Security PolicyAI AdoptionAI Tools

51.9% of cybersecurity decision-makers and practitioners maintain a comprehensive inventory of AI tools operating across their environments

Asset ManagementAI GovernanceAI Tools

Among cybersecurity decision-makers and practitioners experiencing increased alert volume, 40.2% attribute the growth to adding more detection tools

Threat DetectionSecurity OperationsAlert Volume

Among cybersecurity decision-makers and practitioners experiencing increased alert volume, 20.1% say multiple factors are contributing simultaneously

Threat DetectionSecurity OperationsAlert Volume

75.5% of organizations still don't fully trust AI-powered remediation without human review

AI GovernanceHuman ReviewAI-Powered RemediationRemediationAI

86.1% of cybersecurity decision-makers and practitioners report security alert volumes increased over the past 12 months

Alert VolumeSecurity Operations

8.7% of cybersecurity decision-makers and practitioners report that alert noise rarely or never affects operations

Incident ResponseAlert NoiseAlert Volume

50.4% of cybersecurity decision-makers and practitioners identify duplicate alerts from overlapping tools as a leading source of low-quality signal

Signal QualityAlert NoiseAlert Volume

37.8% of cybersecurity decision-makers and practitioners say both broader detection coverage and better signal precision are equally important AI optimization goals

Threat DetectionSignal Quality

32.6% of cybersecurity decision-makers and practitioners prioritize broader detection as AI's optimization goal

Threat DetectionAI

29.6% of cybersecurity decision-makers and practitioners prioritize fewer, higher-confidence alerts as AI's optimization goal

Signal QualityThreat DetectionAlert Volume

81.0% of cybersecurity decision-makers and practitioners have meaningfully increased AI-powered security tool adoption during the past year

AI AdoptionSecurity Operations

62.7% of cybersecurity decision-makers and practitioners require full explainability before trusting autonomous AI

AI GovernanceExplainabilityAutonomous AI

59.8% of cybersecurity decision-makers and practitioners require built-in human override before trusting autonomous AI

AI GovernanceHuman OversightAutonomous AI

41.0% of cybersecurity decision-makers and practitioners are very confident their existing security stack can keep pace with AI without a significant overhaul

Security ArchitectureAI ReadinessSecurity Tools

24.2% of cybersecurity decision-makers and practitioners say alert volume increased by more than 50% over the past 12 months

Alert VolumeSecurity Operations