by Danny | Mar 2, 2026 | News
SerialPlugNotify A lightweight Windows utility for monitoring USB serial (COM) port plug and unplug events. What does it do? When you plug in or unplug a USB serial device (e.g. Arduino, CH340, FTDI), it will: Show a Windows toast notification with the COM port number...
by Danny | Aug 22, 2025 | News
Just joined the company, ready to start my day by powering up the computer. As soon as I connected to the NAS network drive (Y drive), I realized all the data was gone! Oh no! The files had completely disappeared, and this is terrible—every crucial development file...
by Danny | Aug 18, 2025 | News
M-EP1 This project has brought me many new insights. I want to use this blog post to record my thoughts and learning throughout the process, and hopefully provide some reference for friends who are interested in creation. The starting point was actually quite simple....
by Danny | Sep 26, 2014 | Linux, News
Bash 有漏洞要修補(Bash 3.x~Bash 4.3) Bash 出現漏洞，如果你在環境變數宣告時，bash也會相對的執行變數中帶有指令的命令，如果有心人事將此方式利用宣告變數的方式將惡意指令夾帶，那就可能替server帶來危機，比如宣告了一個變數x，內容為： env x='() { :;}; echo vulnerable' 並且在後面加上你要執行的命令整個看起來： env x='() { :;}; echo vulnerable' bash -c "echo this is a test" 如果你的結果是：...
