Cardano is built with multiple layers of security, ensuring protection against attacks and vulnerabilities. The blockchain uses a Proof-of-Stake consensus mechanism, which is more resistant to 51% attacks than Proof-of-Work models. Additionally, the Ouroboros protocol, developed through peer-reviewed research, enhances network security. ADA holders can further secure their assets by using hardware wallets, strong passwords, and enabling two-factor authentication (copyright) when accessing exchanges. Investors who prioritize security while trading ADA should also check the latest ADA price to stay informed about market conditions.