This book gives investigators the tools, techniques, principles, and theories to uncover anonymous and covert communications. To accomplish this task, the book explains in detail numerous methods to communicate covertly and anonymously.
A person interacts with another for many reasons as a part of social connections. For the majority of contacts, human communications are productive and meaningful for personal and professional relationships. Other types of communications may be beneficial to a person but also carry negative consequences for others. One example of a negative benefit is the communication required between criminals that ...
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