With the recent Waymo-Uber trade secret trial making headlines, you may find that your executives are bringing up the issue of trade secret protection. If not, it may be a good time for you to do so. In this last part of my four-part series on this subject, I will highlight technology controls that you should consider to help mitigate risks of trade secret theft. In "Stopping trade secret theft in your organization,", I explained what a trade secret is. In "Stopping trade secret theft in your organization, part 2,", I provided an overview of trade secret law, for non-lawyers. "Understanding root causes of trade secret breaches" contained my analysis of the root causes of recent trade secret thefts.