agent-security

Evaluates and strengthens codebase security with threat modeling, RLS reviews, and SAST/ SCA/secrets scanning.

Updated Jan 29, 2026
One-click install
npx skills add https://github.com/fabiomilennials1234-a11y/v8milennialsb2bv2 --skill agent-security-fabiomilennials1234-a11y
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-security
Source: https://github.com/fabiomilennials1234-a11y/v8milennialsb2bv2/tree/main/.claude/skills/agent-security
Command: npx skills add https://github.com/fabiomilennials1234-a11y/v8milennialsb2bv2 --skill agent-security-fabiomilennials1234-a11y

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Senior security engineer agent to enforce threat modeling, RLS reviews, SAST/SCA/secrets scanning, auth hardening, multi-tenant isolation, and LGPD compliance across a codebase. It provides a rigorous guardrail to ensure safety before deployments in sensitive systems.

Core Features & Use Cases

  • Threat modeling and risk mapping for sensitive features (multi-tenant boundaries, data protection, and admin controls).
  • Continuous security checks including SAST/SCA/secrets scanning, IaC and dependency reviews, and audit logging.
  • Real-world use cases include validating data isolation for tenants, hardening authentication edges, and enforcing governance on critical deployments.

Quick Start

Describe how to start a security review by outlining threat modeling steps and validating RLS policies.

Frequently Asked Questions about agent-security

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

FAQPage Schema
How do I perform threat modeling and RLS reviews for multi-tenant codebases?

Threat modeling and RLS reviews for multi-tenant codebases evaluate tenant boundaries and data protection by mapping risks across data flows and policies. The process validates authentication edges and admin controls to enforce strict tenant isolation before deployment.

What is the best way to automate SAST, SCA, and secrets scanning before deployment?

Automating SAST, SCA, and secrets scanning before deployment involves running continuous security checks across your codebase and dependencies. This approach provides actionable guardrails and automated checks to prevent security regressions and enable safe deployments.

Can I enforce LGPD compliance and multi-tenant isolation across edge functions?

Yes, you can enforce LGPD compliance and multi-tenant isolation across edge functions by applying security controls directly to policies and data flows. This validates data isolation for tenants and hardens authentication edges against unauthorized access.

Does this security review approach work for continuous dependency and IaC reviews?

Yes, this security review approach works for continuous dependency and IaC reviews by integrating SAST, SCA, and secrets scanning into your workflow. It evaluates infrastructure as code and dependencies while maintaining audit logging for governance.

What are the limitations of applying automated security guardrails to sensitive systems?

Automated security guardrails for sensitive systems require rigorous configuration to avoid false positives during SAST and SCA scanning. They must be combined with manual threat modeling and RLS policy validation to ensure no data protection gaps exist before deployment.