What sheena should do to achieve this objective is: Only visit websites that are hosted over HTTPS or HSTS.
Data are information collected and store that can be access during decision making process.
Based on the given scenario what can so as to prevent third parties or hackers from gaining access to her data is for her to only visit websites which host are:
Therefore she should only visit website hosted by HTTPS.
Learn more about data here:https://brainly.com/question/26711803
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