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radio-sdr

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🇺🇸

Original

English
🇨🇳

Translation

Chinese

RF / SDR Security Research

RF / SDR Security Research

ACTION REQUIRED（读完后立刻执行）

ACTION REQUIRED (Execute immediately after reading)

  1. NOW
    : 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. NOW
    : scope 写明设备、频段、是否允许发射（默认只收）
  3. ACT
    : 只接收识别 → 解调分析 → 实验室复现评估
  1. NOW
    : Spectrum and transmission are strictly regulated by law; only authorized frequency bands/shielded rooms/test targets
  2. NOW
    : Clearly specify equipment, frequency bands, and whether transmission is allowed in the scope (receive-only by default)
  3. ACT
    : Receive-only identification → Demodulation analysis → Laboratory reproduction evaluation

适用场景

Applicable Scenarios

  • 无线遥控/传感器等非 Wi-Fi RF（授权）
  • ADS-B/遥控等协议研究（合法接收）
  • 与 wifi-wireless 分工：本 skill 偏 SDR 通用 RF；Wi-Fi 攻防走 R29
  • Authorized non-Wi-Fi RF such as wireless remote controls/sensors
  • Protocol research such as ADS-B/remote control (legal reception)
  • Division of labor with wifi-wireless: This skill focuses on general SDR RF; Wi-Fi attack and defense follow R29

工作流

Workflow

text
□ 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
text
□ Confirm regulations and licenses
□ Receive-only: Identify center frequency and modulation
□ GNU Radio / URH analysis
□ Replay only allowed in shielded rooms with written permission
□ Conclusion focus: Unauthorized control feasibility / Hardening suggestions

工具链

Toolchain

工具用途
RTL-SDR / HackRF（合规）收发硬件
URH / GNU Radio分析
Inspectrum信号
ToolPurpose
RTL-SDR / HackRF (Compliant)Transceiver hardware
URH / GNU RadioAnalysis
InspectrumSignal analysis

参考

References

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

路由上下文

Routing Context

上游: MASTER R38
MUST NOT: 干扰公共通信、未授权发射
Upstream: MASTER R38
MUST NOT: Interfere with public communications, unauthorized transmission

任务完成自检

Task Completion Self-Check

  • 是否默认只收并记录法规边界？
  • Checklist？
  • Is receive-only set by default and regulatory boundaries documented?
  • Checklist completed?