Telephone Record "Hole Analysis", Where did he go?

This webinar is for Law Enforcement or Intelligence Analysts who are interested in learning about “hole analysis” when dealing with more in-depth analysis of communications records, especially telephone call detail records. Specifically, this webinar will cover:

• What is a "hole" in communications records?
• How can we identify "holes" in the records, introduction to basic and advanced methods?
• The basic concept of "hole analysis"
• Building a "poor man's hole report"
• And More!