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Security testing of gRPC services v1.0.0

Use this resource to audit a gRPC service's security within an authorized scope

New

  • 347 downloads
  • 223 likes
  • 249 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install grpc-service-security-testing

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent finds gRPC ports and fingerprints (HTTP/2, status in trailers), enumerates services through reflection if it is enabled, then checks rights and TLS configuration. It keeps TLS verification on by default. You get a map of the service and findings to validate.

Mostly picked by

Updated November 2, 2026

Card for the “Security testing of gRPC services” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: port fingerprinting, ALPN negotiation and gRPC responses
  • SKILL.md: reflection enumeration, scope and TLS checks

Good fit for

  • An internal gRPC service is exposed on a shared network
  • You want to check the gRPC reflection of a staging service

Not for

    Tags

    • grpc
    • api
    • tls
    • reflection
    • audit

    About

    You say

    “Find the gRPC services exposed on our staging and tell me whether reflection is on, with written approval.”

    Card for the “Security testing of gRPC services” skill

    Skill published by sickn33 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to audit a gRPC service's security within an authorized scope
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md18.9 KB

    Origin and licence

    Listed unmodified

    Author
    sickn33
    Source
    github.com/sickn33/agentic-awesome-skills/tree/e9809578fd426a284af017c5db99f8eb6628e6ca/skills/hunt-grpc
    Licence
    MIT

    Notice

    « hunt-grpc » (sickn33, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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