No, I am saying that we know pretty much what they are up to. We do not disclose what we know in order to not show our hand (poker terminology).China has done experiments on how to disable other nation's satellites, as have we. One of their latest launches was on a trajectory that does not fit with any standard launches and probably was designed to test some method of interfering with geo-synchronous satellites, but much cheaper methods of disabling satellites are available. I know of experiments we performed in the mid 1960s that had the capability of destroying satellites with laser beams, and I know of no ways to counter that. We also have particle-beams capable of destroying satellites.
What is scary is what kind of space-based weapons could be deployed. Fortunately, the U.S.`Russia, England, France, and China (and probably several other nations) have the ability to detect and destroy most Space-based WMDs. None of the above are likely to use such weapons against smaller nations.