As for future mind control/reading technology, can humans fight it?
For the question of whether humans could fight neuro"mind-reading", I can only say that there is very little evidence that information we know but are not thinking about could be extracted using current methods.  This means that the old scifi mind-reading-fighting standby of thinking of something else might work--although then we have the "don't think of a pink elephant" problem of ironic processing.

For the question of whether we could fight externally induced neural activity, I'm going to assume that it would be similar to fighting intrusive thoughts in obsessive compulsive disorder.  Currently, our best bets there are exposure, cognitive behavioral therapy, and drugs.  Since exposure is primarily involved with reducing the strength of the association between the anxiety-creating obsession and the comforting compulsion, I'm not sure it applies here.  Similarly, since the drugs used for OCD are generally anxiolytic or antidepressant, I'm not sure they would help in this case.  It might be possible to create a variant of cognitive behavioral therapy that treats the imposed neural activity as a compulsion. . . but since the technology to impose neural activity on humans (or animals who are good analogs of human compulsion) doesn't exist, all this is speculative!