Q's Blog

A CSer Personal Blog

Comprehensive Guide to Kindle Jailbreaking

This tutorial provides a detailed walkthrough on jailbreaking the Kindle, allowing you to unlock additional functionalities and customize your device beyond the standard features. The process takes advantage of a vulnerability present in firmware version 5.14.2.

Step-by-Step Guide to Flashing Xiaomi Router Nano Bootloader

The Xiaomi router nano, with its MTK 7628 chipset, is a compact yet powerful device. This tutorial will guide you through gaining root access and flashing its bootloader, enhancing its capabilities and performance.

Gaining Root Access

To enable SSH on Xiaomi's official firmware, two prerequisites must be met:

  1. The firmware must be the development version, available for download here.
  2. The nvram set ssh_en=1 setting needs to be enabled. Since the nano lacks a USB interface, its default ssh_en is 1.

Once SSH is enabled, the root password can be obtained through an algorithm that calculates it based on the router's S/N.

Easy Guide to Setting Up ZeroTier VPN

ZeroTier offers a seamless way to create secure networks linking various devices like on-premise systems, cloud platforms, desktops, and mobile devices. This connectivity enables team members to collaborate from virtually anywhere in the world on any device.

Installation Process

To get started, the simplest approach is to follow the setup instructions on the official ZeroTier website.

Step-by-Step Shadowsocks Proxy Setup Guide

Building on our previous discussion of Trojan-gfw, this guide focuses on Shadowsocks-libev, an alternative proxy tool that encrypts traffic to evade ISP network censorship. However, users should be aware that Shadowsocks-libev may not be effective for bypassing Chinese network censorship and could result in the server's IP being blocked in mainland China.

  • Installing Shadowsocks

    Start by installing the Shadowsocks-libev package:

    apt install shadowsocks-libev