The event was open to CERTs of the Region's Member States, decision takers about cybersecurity from the administrations, Staff of telecommunication administrations, regulatory authorities, regional organizations, sector members and special guests from Americas' region: Argentina, Antigua and Barbuda, Bahamas, Bolivia (Plurinational State of), Brazil, Barbados, Canada, Chile, Costa Rica, Colombia, Cuba, Belize, Dominican Rep., Dominica, Ecuador, El Salvador, Guatemala, Grenada, Haiti, Guyana, Honduras, Jamaica, Mexico, Netherlands Antilles, Peru, Paraguay, Panama, Nicaragua, Saint Lucia, Saint Kitts and Nevis, Suriname, Saint Vincent and the Grenadines, Trinidad and Tobago, United States, Uruguay, and Venezuela.