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Mapping the malware blast radius a single alert won’t show you

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Mapping the malware blast radius a single alert won’t show you

Stairwell's Backstory AI agent analyzes a single malware alert and maps the full scope of a campaign by identifying related variants and undocumented samples. Research indicates that each published malware sample conceals an average of 2.4 undocumented variants, highlighting significant blind spots in standard alert triage.

Why it matters: Security teams relying on individual alerts miss the broader malware campaign scope; practitioners should evaluate whether their current detection covers variant families and related executables across endpoints.

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Mapping the malware blast radius a single alert won’t show you

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Mapping the malware blast radius a single alert won’t show you

Stairwell's founder and CTO Mike Wiacek discusses Backstory, an artificial intelligence (AI) agent that traces the extent of malware campaigns by expanding from a single alert to identify related variants. Research by the company suggests that each published malware sample conceals an average of 2.4 undocumented variants. Stairwell's approach relies on maintaining records of all executables that run on customer endpoints to map campaign scope and relationships between variants.

Why it matters: Security teams face blind spots when a single alert misses related samples; practitioners need visibility into the full blast radius of malware campaigns to assess true exposure and containment scope.

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