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射频/SDR 安全研究

用于在授权环境下进行射频/SDR 安全研究,包括信号识别、屏蔽室内的重放可行性研究以及经典 Wi-Fi 之外的无线协议分析。

SDR 安全研究 是什么?

该技能专为在合规且受控环境中进行射频(RF)和软件定义无线电(SDR)安全研究而设计。它的主要用途是帮助研究人员和渗透测试人员合法地识别、分析和评估非 Wi-Fi 无线协议(如遥控器、传感器、ADS-B 等)的安全风险。技能强制要求用户在使用前确认法律和许可边界,并默认只进行信号接收(Rx),任何发射操作都必须在屏蔽室内并获得书面授权。它整合了 RTL-SDR、HackRF 等硬件设备,以及 URH、GNU Radio、Inspectrum 等分析工具,形成一个从信号识别到协议分析再到复现评估的完整工作流。该技能适用于 Claude Code 等 AI 编码代理,通过明确的检查清单和路由上下文确保研究过程不干扰公共通信,并且与 Wi-Fi 专属安全技能(如 wifi-wireless)形成互补分工。

兼容平台~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/zhaoxuya520/reverse-skill/tree/main/skills/radio-sdr

在你喜欢的 AI 中提问

打开一个已预加载此 Agent Skill 的新对话。

文档

射频 / SDR 安全研究

行动要求(读完后立刻执行)

  1. 现在: 频谱与发射受法律严格管制;仅授权频段/屏蔽室/实验目标
  2. 现在: scope 写明设备、频段、是否允许发射(默认只收)
  3. 行动: 只接收识别 → 解调分析 → 实验室复现评估

适用场景

  • 无线遥控/传感器等非 Wi-Fi 射频(授权)
  • ADS-B/遥控等协议研究(合法接收)
  • 与 wifi-wireless 分工:本技能偏 SDR 通用射频;Wi-Fi 攻防走 R29

工作流

□ 法规与许可确认
□ 只收:识别中心频率与调制
□ GNU Radio / URH 分析
□ 重放仅屏蔽室且书面允许
□ 结论侧重:是否可未授权控制 / 加固建议

工具链

工具用途
RTL-SDR / HackRF(合规)收发硬件
URH / GNU Radio分析
Inspectrum信号

参考

  • references/sdr-lab-rules.md
  • ../wifi-wireless/ ../ot-ics/ ../hardware-security/

路由上下文

上游: MASTER R38
禁止: 干扰公共通信、未授权发射

任务完成自检

  • 是否默认只收并记录法规边界?
  • Checklist?

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

api-security

Use for authorized security assessment of REST, GraphQL, WebSocket, or SOAP APIs, including discovery, authentication, authorization, rate-limit, and CI/CD testing.

apk-reverse

在 CLI 环境下做 Android APK 逆向时使用。适用于 APK 解包、Java 反编译、smali 修改、重打包、Frida 动态 Hook,以及按需切换到 so/native 分析。优先使用本机已安装的 jadx、apktool、frida、adb、ida-reverse、radare2。

attack-chain

Use for authorized multi-stage attack-path planning and orchestration when a task spans reconnaissance, initial access, privilege escalation, lateral movement, or impact assessment. Route single-stage tasks directly to their specialist skill.

binary-diff

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binary-ninja-reverse

Use for authorized binary analysis in Binary Ninja, including HLIL/MLIL/LLIL inspection, strings/imports/exports, cross-references, types, patch review, Python API automation, and optional Binary Ninja MCP or localhost HTTP integration.

browser-automation

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browser-extension-reverse

Use for authorized reverse engineering of browser extensions (Chrome/Firefox) including manifest analysis, background workers, and extension-based credential or traffic logic recovery.

case-review

Reviews a reverse-skill case package for scope readiness, Evidence to Finding to Path traceability, work item coverage, timeline references, and optional artifact hash integrity before report handoff.

cloud-k8s

Use for authorized cloud, container, and Kubernetes security assessment including metadata SSRF, IAM misconfig, container escape paths, and cluster RBAC review.

code-audit

Use for authorized source-code security review and SAST workflows including Semgrep, CodeQL patterns, dangerous API hunting, and fix verification.

ctf-sandbox

Thin PRIMARY for CTF / AWD / 靶场 multi-type orchestration. Hands off to the sidecar CTF-Sandbox-Orchestrator. Use when the user says CTF, AWD, 靶场, or 比赛题 and no more specific pwn/APK/IDA route already won.

database-security

Use for authorized database security assessment covering PostgreSQL/MySQL/MSSQL/Mongo/Redis exposure, authz, UDF/command paths, and misconfiguration review.

diagram-generator

generate, refine, validate, and render diagrams from natural language, notes, code snippets, schemas, tables, or existing diagram source. use for flowcharts, swimlanes, sequence diagrams, state diagrams, er diagrams, class diagrams, architecture/c4-style diagrams, dependency graphs, gantt charts, mind maps, user journeys, sankey-style flows, org charts, network graphs, and other visual models. supports mermaid by default, graphviz dot for complex graph layout, plantuml for uml-heavy engineering diagrams, and svg output when direct markup is more reliable.

digital-forensics

Use for authorized digital forensics including memory dumps, disk timelines, PCAP investigation, artifact triage, and IR evidence preservation.

docs-generator

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dotnet-reverse

.NET / C# 二进制逆向。当目标是 .NET assembly(PE 头含 CLR、.exe/.dll 托管程序)、C# 编译产物(含 NativeAOT)、红队 Sharp* 工具(Rubeus / SharpHound / SharpHound 等)、.NET 混淆程序(ConfuserEx / SmartAssembly / Babel / Eazfuscator)、.NET loader / info-stealer / 套壳 malware 时使用。优先用 dnSpyEx + de4dot,需要 AI 直接操作时联动 dnSpy MCP。不用于纯 native 二进制(走 reverse-engineering / ida-reverse)。

edr-bypass-re

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email-security

Use for authorized email security review including phishing analysis, header authentication (SPF/DKIM/DMARC), BEC patterns, and mailbox token abuse research.

firmware-pentest

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ghidra-reverse

Use for free/open reverse engineering with Ghidra (headless or GUI), including decompile, cross-refs, and optional Ghidra MCP workflows when IDA is unavailable.

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