Regardless of the presence of motive, the execution (i.e. juvenile website defacement) doesn't exactly imply high-level cyber ops. And an easily fixed DNS hija

Regardless of the presence of motive, the execution (i.e. juvenile website defacement) doesn't exactly imply high-level cyber ops. And an easily fixed DNS hijack isn't really going to "take twitter out of commission" or whatever the purpose of this supposed cyber attack would be.