firebase-security

Audit Firebase security misconfigurations across Firestore, Realtime Database, Storage, and Cloud Functions.

6|1|Updated Mar 1, 2026
One-click install
npx skills add https://github.com/narlyseorg/superhackers --skill firebase-security-narlyseorg
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: firebase-security
Source: https://github.com/narlyseorg/superhackers/tree/main/skills/firebase-security
Command: npx skills add https://github.com/narlyseorg/superhackers --skill firebase-security-narlyseorg

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides a structured methodology to assess Firebase-backed apps for security misconfigurations across Firestore, Realtime Database, Cloud Storage, and Cloud Functions, ensuring safe and authorized testing.

Core Features & Use Cases

  • Reconnaissance and configuration audits to identify exposed rules and insecure deployments.
  • Practical test patterns for database reads/writes, storage permissions, and function endpoints, with guidance on remediation.
  • Use cases include auditing mobile/web apps using Firebase services and validating IAM and App Check enforcement.

Quick Start

Audit your Firebase project by following the reconnaissance, configuration audit, and rule-testing steps to identify insecure implementations.

Frequently Asked Questions about firebase-security

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test Firebase Firestore security rules for vulnerabilities?

Audit Firebase security misconfigurations across Firestore, Realtime Database, Cloud Storage, and Cloud Functions to identify exposed rules and insecure deployments. The process evaluates configuration settings, validates rule enforcement, and verifies vulnerabilities in both development and production environments.

What is the best way to audit Firebase Cloud Storage permissions?

The best way to audit Firebase Cloud Storage permissions is through a structured methodology covering reconnaissance, configuration checks, and storage rule testing. This identifies insecure implementations and validates IAM and App Check enforcement to ensure safe, authorized testing across your deployment.

How do I check Firebase Cloud Functions for security misconfigurations?

Check Firebase Cloud Functions for security misconfigurations by applying rule validation and vulnerability verification procedures. This structured assessment evaluates function endpoints and configuration settings to detect insecure implementations and validate IAM enforcement across your project environment.

Can I use this approach to validate IAM and App Check enforcement in Firebase?

Yes, you can validate IAM and App Check enforcement by auditing mobile and web apps using Firebase services. The methodology applies configuration audits and practical test patterns across Firestore, RTDB, Storage, and Cloud Functions to verify authorization guards.

What are common Firebase Realtime Database security vulnerabilities to test for?

Common Firebase Realtime Database vulnerabilities include exposed rules and insecure deployments allowing unauthorized database reads and writes. Assess these by running configuration checks and practical test patterns to verify rule enforcement and identify misconfigurations in your project.

When should I perform a Firebase security configuration audit?

Perform a Firebase security configuration audit when assessing mobile or web apps backed by Firestore, RTDB, Storage, or Cloud Functions. It is necessary to identify insecure implementations and validate rule enforcement in both development and production environments.