§ 1201(a)(3)(B)对吧但是跟1201(a)(3)(A) 的to “circumvent a technological measure” includes “to avoid, bypass, remove, deactivate, or impair a technological measure,without the authority of the copyright owner”都有提到“copyright owner”以YT的情况来说 Google LLC并不属于影片的copyrightowner才对?如果是一些付费订阅专刊的网站或是论文网站,规避付费机制的话倒是会吃到这条就是了另外我查了一下 adblock等等采取”挡域名”的方式跟DMCA应该会无关才对域名/url并不受copyright 保护 顶多会跟trademarkright有关