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Slack Channel Reference detection

A publicly auditable detection pattern in the LeakSnitch engine. Category: API Keys, Tokens and Secrets. Severity: Medium.

Short answer

LeakSnitch detects slack channel reference with a base score of 70 (Medium severity). The pattern below is fully public, so any security team can verify exactly what gets flagged before rollout.

regex / gipattern v1
\B#(?![a-f0-9]{3,6}\b)[a-z][a-z0-9\-_]{2,}

Base score

70 / 100

Severity

Medium

Category

API Keys, Tokens and Secrets

Why it matters

Leaked keys are the number one source of cloud breaches. This pattern catches the credential by format before it reaches the AI model.

In the LeakSnitch engine this pattern is one of 58 public rules combined with context signals, entropy analysis, and checksum validators. A single match never blocks by itself; the full context aware scoring decides whether slack channel reference in a prompt is a real leak or a false positive.

Frequently asked questions

Why is the slack channel reference pattern public?

LeakSnitch's competitive advantage is the context aware engine, not hidden regexes. Publishing every pattern lets security teams audit, test, and trust the detection before it ships to their organization.

Can I test this slack channel reference pattern?

Yes. Paste sample text into the free LeakSnitch scanner in your browser and watch the exact detection in action, including severity and scoring.

Does LeakSnitch use other signals for slack channel reference?

This public pattern is the format based layer. The engine adds context signals, disclosure phrasing, entropy fallback, and checksum validation to confirm high confidence before blocking.

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