# Analyzing Api Gateway Access Logs

> >

- **Type:** Skill
- **Install:** `agentstack add skill-killvxk-cybersecurity-skills-zh-analyzing-api-gateway-access-logs`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [killvxk](https://agentstack.voostack.com/s/killvxk)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [killvxk](https://github.com/killvxk)
- **Source:** https://github.com/killvxk/cybersecurity-skills-zh/tree/master/skills/analyzing-api-gateway-access-logs

## Install

```sh
agentstack add skill-killvxk-cybersecurity-skills-zh-analyzing-api-gateway-access-logs
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# 分析 API 网关访问日志

## 使用说明

解析 API 网关访问日志，识别攻击模式，包括对象级别授权缺失（BOLA）、过度数据暴露和注入尝试。

```python
import pandas as pd

df = pd.read_json("api_gateway_logs.json", lines=True)
# 检测 BOLA：同一用户访问大量不同资源 ID
bola = df.groupby(["user_id", "endpoint"]).agg(
    unique_ids=("resource_id", "nunique")).reset_index()
suspicious = bola[bola["unique_ids"] > 50]
```

关键检测模式：
1. BOLA/IDOR：顺序资源 ID 枚举
2. 通过 Header 操纵绕过速率限制
3. 凭据扫描（单一来源的 401 激增）
4. 查询参数中的 SQL/NoSQL 注入
5. 只读端点上的异常 HTTP 方法（DELETE、PATCH）

## 示例

```python
# 检测 401 激增，指示凭据扫描
auth_failures = df[df["status_code"] == 401]
scanner_ips = auth_failures.groupby("source_ip").size()
scanners = scanner_ips[scanner_ips > 100]
```

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [killvxk](https://github.com/killvxk)
- **Source:** [killvxk/cybersecurity-skills-zh](https://github.com/killvxk/cybersecurity-skills-zh)
- **License:** Apache-2.0

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-killvxk-cybersecurity-skills-zh-analyzing-api-gateway-access-logs
- Seller: https://agentstack.voostack.com/s/killvxk
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.