https://blog.wongcw.com/2022/11/11/%e8%ad%a6%e6%96%b9%e9%80%ae%e6%8d%95%e7%96%91%e4%bc%bclockbit%e5%8b%92%e7%b4%a2%e8%bb%9f%e4%bb%b6%e5%9c%98%e4%bc%99%e8%a9%b2%e7%b5%84%e7%b9%94%e7%b9%bc%e7%ba%8c%e6%b4%a9%e9%9c%b2%e6%96%b0%e6%95%b8/