Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/roboco-io/plugins/aws-wa-securitynpx skills add roboco-io/plugins --skill aws-wa-securitygit clone --depth 1 https://github.com/roboco-io/pluginsWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00041 | $0.01541 |
| Opus 5 | $0.00020 | $0.00771 |
| Sonnet 5 | $0.00008 | $0.00308 |
| Haiku 4.5 | $0.00004 | $0.00154 |
Grade A, and why
aws-wa-security scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 213 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Security Pillar
데이터 보호, ID/접근 관리, 탐지 제어 관점에서 IaC 코드를 검토합니다.
핵심 원칙
- 강력한 자격 증명 기반: IAM, MFA
- 추적 가능성 활성화: CloudTrail, 로깅
- 모든 계층에 보안 적용: VPC, Security Group, WAF
- 보안 모범 사례 자동화: Security Hub, Config
- 전송 중/저장 데이터 보호: 암호화, KMS
검토 항목
SEC-01: IAM 최소 권한
| 심각도 | 탐지 유형 |
|---|---|
| Critical | 자동 탐지 |
검토 내용: IAM 정책이 최소 권한 원칙을 준수하는지 확인
Terraform 패턴:
# 취약 - 과도한 권한
resource "aws_iam_policy" "bad" {
policy = jsonencode({
Statement = [{
Effect = "Allow"
Action = "*"
Resource = "*"
}]
})
}
# 안전 - 최소 권한
resource "aws_iam_policy" "good" {
policy = jsonencode({
Statement = [{
Effect = "Allow"
Action = ["s3:GetObject", "s3:PutObject"]
Resource = "arn:aws:s3:::my-bucket/*"
}]
})
}
SEC-02: S3 암호화
| 심각도 | 탐지 유형 |
|---|---|
| Critical | 자동 탐지 |
검토 내용: S3 버킷에 서버 측 암호화가 설정되어 있는지 확인
Terraform 패턴:
# 취약 - 암호화 없음
resource "aws_s3_bucket" "bad" {
bucket = "my-bucket"
}
# 안전 - KMS 암호화
resource "aws_s3_bucket_server_side_encryption_configuration" "good" {
bucket = aws_s3_bucket.example.id
rule {
apply_server_side_encryption_by_default {
sse_algorithm = "aws:kms"
kms_master_key_id = aws_kms_key.mykey.arn
}
}
}
SEC-03: RDS 암호화
| 심각도 | 탐지 유형 |
|---|---|
| Critical | 자동 탐지 |
검토 내용: RDS 인스턴스에 암호화가 설정되어 있는지 확인
Terraform 패턴:
# 취약
resource "aws_db_instance" "bad" {
storage_encrypted = false
}
# 안전
resource "aws_db_instance" "good" {
storage_encrypted = true
kms_key_id = aws_kms_key.rds.arn
}
SEC-04: Security Group 규칙
| 심각도 | 탐지 유형 |
|---|---|
| Critical | 자동 탐지 |
검토 내용: 0.0.0.0/0 인바운드 규칙 확인 (SSH/RDP)
Terraform 패턴:
# 취약 - 전체 IP 허용
resource "aws_security_group_rule" "bad" {
type = "ingress"
from_port = 22
to_port = 22
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
# 안전 - 특정 IP만 허용
resource "aws_security_group_rule" "good" {
type = "ingress"
from_port = 22
to_port = 22
protocol = "tcp"
cidr_blocks = ["10.0.0.0/8"]
}
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 213 lines · 41 tokens per session scan A e47ada1075f7
aws-wa-security is a skill published in the GitHub repository roboco-io/plugins (21 stars, last pushed 1mo ago), licensed MIT. It adds 41 tokens to every session and 1,541 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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