Brain Hacking

If, at some future date machines can read our memories as well as our dreams this is, obviously open to abuse by hackers and/or an authoritarian government. I wonder whether anti brain hacking software will be developed in the same way that people use Zone Alarm and similar products to prevent people from hacking their computers. Science fiction perhaps but stranger things have happened, http://www.dailymail.co.uk/news/article-2632115/Machine-scan-brain-read-dreams-Scanner-powerful-detect-reconstruct-images-faces-people-thinking-of.html