Investigator515

@Investigator_515
48 Followers
32 Following
662 Posts
Open Source Analyst | Investigator | Writer | Crypto | Follow for #OSINT. #Dinsinfomation & #Defense Analysis | SDR Tutorials | Memes
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How WiFi QoS Actually Works

Understanding WiFi’s priority mechanisms — from virtual carrier sensing to access categories to transmission opportunities — and why VoIP…

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👀 uh....hello fren? 👀
Bluetooth Security: What Your Devices Are Really Broadcasting

A Counter Surveillance Perspective on Bluetooth Vulnerabilities, Tracking, and Personal Audits

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SDR + Raspberry Pi Projects That Go Beyond Hobby Level

Real-world use cases that bridge experimentation and professional cybersecurity

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AI and Machine Learning in Wireless Networks

How machine learning optimises spectrum, predicts failures, and enables autonomous networks — and why the challenges matter more than the…

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cyber pews go brrrrr
Exploring Bluetooth, ISM, and Wi-Fi Signals with Software-Defined Radio

A practical introduction to the tools and techniques security researchers use to analyse wireless devices

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RF Couplers, Splitters, and Diplexers: Components of Wireless Networks

Hybrid couplers, Wilkinson splitters, reactive dividers, and diplexers — how they work, when to use each, and why they matter

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QoS Over LTE: Redundant Tunnels for Critical Applications

How to guarantee performance for VoIP, CCTV, and industrial systems using LTE bearer management, redundant tunnels, and dynamic QoS…

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