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所在平台: Udemy |
课程主页: https://www.udemy.com/course/advance-sdr-for-ethical-hackers-security-researchers/
课程评论：没有评论
课程名称：伦理黑客与安全研究人员的SDR 2.0 课程概述：您是否想过进入卫星通信的隐秘世界，捕捉从太空发射下来的原始信号并将其转化为有意义的信息？本课程专为希望从防御和分析角度探索卫星信号监测的研究人员、爱好者和安全专业人士设计。课程首先介绍Iridium卫星网络，包括其目的、架构和L波段传输。您将组装并定位自己的L波段天线，然后使用Raspberry Pi捕获实时Iridium数据流。您将学习解码流量和其他广播信息的技术，始终关注信号特征和保护通信基础设施。 接下来，您将研究Inmarsat星座。在回顾Inmarsat的静止系统后，您将配置基于Raspberry Pi的SDR接收器以拦截其下行链路。利用如Scytale-C和JAERO等工具，您将提取语音记录、重建电子邮件内容，并进行航空航天遥测分析，重点关注防御性研究、隐私考虑和协议分析。 在指导实验中，您将把Raspberry Pi转变为专用的SDR服务器：安装和微调软件、自动化信号捕获、以及构建长期监测的数据管道。您将探索保护Raspberry Pi服务器最佳实践、确保数据完整性以及负责任地处理拦截信息的方法。 课程结束时，您将能够： - 对Iridium和Inmarsat卫星系统及其信号结构有深入理解 - 实际操作组装天线和配置基于Raspberry Pi的SDR接收器 - 掌握从语音到遥测等各种数据类型的解码实用技能，具备防御性研究的思维 - 拥有一个优化为持续卫星监测的完全可操作的Raspberry Pi SDR服务器 无论您是进行学术研究、提高通信韧性，还是单纯满足对天空的好奇心，本课程将为您提供观察和分析卫星信号的工具和技术，以负责任的方式进行探索。
Have you ever imagined tapping into the hidden world of satellite communications-capturing raw signals beaming down from space and transforming them into meaningful information? This course is designed for researchers, hobbyists, and security professionals who want to explore satellite signal monitoring from a defensive and analytical perspective.We begin with the Iridium satellite network: its purpose, architecture, and L‑band transmissions. You'll assemble and position your own L‑band antenna, then use a Raspberry Pi to capture live Iridium data streams. You'll learn techniques for decoding traffic, and other broadcast information-always focusing on understanding signal characteristics and protecting communications infrastructure.Next, you'll investigate the Inmarsat constellation. After reviewing Inmarsat's geosynchronous system, you'll configure a Raspberry Pi-based SDR receiver to intercept its downlinks. Using tools such as Scytale‑C and JAERO, you'll extract voice recordings, reconstruct email content, and analyze aerospace telemetry-all with an emphasis on defensive research, privacy considerations, and protocol analysis.In guided labs, you'll transform a Raspberry Pi into a dedicated SDR server: installing and fine‑tuning software, automating signal capture, and building data pipelines for long‑term monitoring. You'll explore best practices for securing your Raspberry Pi server, safeguarding data integrity, and responsibly handling intercepted information.By the end of this program, you'll have:A solid understanding of Iridium and Inmarsat satellite systems and their signal structuresHands‑on experience assembling antennas and configuring Raspberry Pi-powered SDR receiversPractical skills in decoding various data types, from voice to telemetry, with a defensive research mindsetA fully operational Raspberry Pi SDR server optimized for continuous satellite monitoringWhether you're conducting academic research, improving communication resilience, or simply satisfying your curiosity about the skies, this course will equip you with the tools and techniques to responsibly observe and analyze satellite signals.
