Daniel Richter

Open-Source Security & Linux Privacy Specialist

عن المؤلف

Daniel Richter is an open-source software advocate and Linux security specialist who has contributed to several privacy-focused projects including Tor, Tails, and various open-source VPN clients. With over 15 years of experience in systems administration and a deep commitment to software freedom, Daniel brings a community-driven perspective to cybersecurity writing. He maintains a personal blog on hardening Linux systems and has mentored dozens of contributors to privacy-focused open-source projects.

Zero-Knowledge Proofs

إثباتات عدم المعرفة لخصوصية البيانات الوصفية P2P | dVPN و DePIN

Learn how Zero-Knowledge Proofs (ZKP) protect metadata privacy in P2P networks, dVPNs, and DePIN. Explore zk-SNARKs and STARKs for secure bandwidth sharing.

٥ مارس ٢٠٢٦ 9 min read

[دليل تعليمي] دليل استخدام Squirrel VPN (نسخة الهاتف المحمول)

يقدم هذا الدليل خطوات تحميل وتثبيت وتسجيل واستخدام تطبيق Squirrel VPN على الهواتف الذكية بنظامي iOS وAndroid.

٤ مارس ٢٠٢٦ 4 min read

Proof of Bandwidth

آليات التحقق من إثبات النطاق الترددي في dVPN و DePIN

Explore how Proof of Bandwidth verification mechanisms work in dVPN and DePIN networks to ensure fair bandwidth mining and p2p sharing.

٢٣ يناير ٢٠٢٦ 7 min read

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