AI Skill Security Rules
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Prisma AIRS

AI Skill Security Rules

Table of Contents

AI Skill Security Rules

Learn about the built-in security rules that evaluate uploaded skills for security and governance risks, and how enabling and blocking settings control scan verdicts.
Where Can I Use This?What Do I Need?
  • Prisma AIRS (AI Skill Security)
  • No License required for preview
Each uploaded skill is evaluated against a set of built-in security rules designed to identify behaviors that may introduce security or operational risk. A single Default Security Group contains all built-in security and governance rules evaluated during every scan.
RuleDescription
Prompt Integrity CheckDetects embedded instructions intended to manipulate or override expected agent behavior.
Arbitrary Code Execution CheckDetects executable code or patterns capable of performing actions beyond the skill's documented purpose.
Secrets Disclosure CheckDetects unauthorized access to credentials, API keys, tokens, and other sensitive information.
Data Exfiltration CheckDetects outbound communication or data transfers that may expose sensitive information.
Obfuscated Behavior CheckDetects actions performed without appropriate visibility, logging, or user awareness.
Behavior Integrity CheckDetects modifications to agent configuration, instructions, or persistent state.
Excessive Permissions CheckDetects autonomous behaviors or capabilities that exceed expected operational boundaries.
Each rule is controlled by two toggles:
  • Enabled — When this toggle is off, the rule is not evaluated.
  • Blocking — When this toggle is on, a finding from the rule's detectors produces a Blocked verdict. When it is off, the finding is still recorded but does not affect the verdict (alert only). The Blocking toggle is unavailable while Enabled is off.
EnabledBlockingBehavior
OnOnBlock — a finding fails the scan verdict.
OnOffAlert only — finding recorded, not counted towards scan outcome.
OffNADisabled — not evaluated.
Configuration changes apply only to subsequent scans. In-flight and completed scans are not affected. To modify rule settings, see Configure AI Skill Security Rules.