The National Cyber League (NCL) is a defensive and offensive biannual puzzle-based, capture-the-flag style cybersecurity competition allowing US high school and collegiate students of all skill levels to showcase and build their skills. Its virtual training ground helps students prepare and test themselves against cybersecurity challenges that they will likely face in the workforce. All participants play the games simultaneously during Preseason (3-15 - 3-22), Individual Game (3-26 - 3-28) and Team Game (4-9 - 4-11). Between easy, medium and hard challenges, students identify their strengths and weaknesses and expand their portfolio with an NCL Scouting Report. Registration for the Spring Season closes March 9, 2020.