On Tuesday, August XNUMX, XNUMXrd year of Reiwa, at the Media Hall on the XNUMXst floor of the Toba National College of Maritime Technology Library, with the cooperation of the Cyber ​​Crime Countermeasures Division of the Mie Prefectural Police Headquarters, a lecture on Internet threats was given to first-year students of this department. We held a meeting.In this lecture, you will learn about troubles on SNS, digital tattoos (it is difficult to completely delete personal information once it is published on the Internet), and learn about the rules for using the Internet. It was an opportunity.