Epic Games has mandated enhanced security measures for participation in all Fortnite tournaments, requiring players to enable TPM, Secure Boot, and virtualization-based security. This follows a previous requirement for FNCS events, which necessitated an account level of 350 or higher. The company is focused on maintaining fairness in the game and has taken legal action against cheating, including lawsuits against those selling cheats and stolen accounts. Players must ensure their systems meet these security requirements to compete in tournaments.