Daniel Richter

Open-Source Security & Linux Privacy Specialist

關於作者

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

零知識證明：P2P元數據隱私 | dVPN & 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.

2026年3月5日 2 min read

【教學】松鼠 VPN 使用指南（手機版）

本指南介紹松鼠 VPN 手機版應用程式的下載、帳戶註冊、購買流程以及連線與切換節點的操作方式。

2026年3月4日 1 min read

Proof of Bandwidth

dVPN與DePIN中的頻寬證明驗證機制

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

2026年1月23日 1 min read

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