Abstract:Digital evidence needs to be made persistent so that it can be used later. For citizen forensics, sometimes intelligence cannot or should not be made persistent forever. In this position paper, we propose a form of snap forensics by defining an elastic duration of evidence/intelligence validity. Explicitly declaring such a duration could unify the treatment of both ephemeral intelligence and persistent evidence towards more flexible storage to satisfy privacy requirements.
CCS CONCEPTS• Security and privacy → … Show more
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