Like the tip of an iceberg, the portion of the interest that you and Google can see is a small portion of a larger structure. Experts estimate that the general public can see around 1 to 4 percent of the internet, according to Charles Perkins, Barton Community College’s expert on cyber attacks.Perkins, BCC vice president of institutional effectiveness, talked about the so-called Dark Web at the Great Bend Kiwanis meeting. It was similar to information he shared with college trustees after a cyber attack on BCC in November 2015 that cost more than $30,000 to clean up.