（五）伪造、变造船舶户牌，买卖或者使用伪造、变造的船舶户牌，或者涂改船舶发动机号码的。
### from https://tools.ietf.org/html/rfc2246#section-6.2.3.1
，这一点在PDF资料中也有详细论述
Now began the real work, contacting each vendor through web forms, forums, and support emails. Here’s how they ranked from best to worst.
The scale Miessler describes is staggering. In his essay, “The Great Transition,” he estimated that knowledge workers globally receive roughly $50 trillion per year in compensation—and argued that companies are now, for the first time, technically capable of not paying it.