Suppose part of EGOP's message contains the passage of text "TUBSU SIF BUUBDL". Assuming EGOP uses English, this portion doesn't appear to contain meaningful text. However, you might notice a pattern to the letters -- try to substitute a letter ``one-lower'' in the alphabet for each given letter. So, the letter 'B' becomes 'A', the letter 'C' becomes 'B', and so on. Eventually, you will discover that EGOP ``hid'' the message "START THE ATTACK".