👉 A foolproof system is a security measure that guarantees its effectiveness in preventing unauthorized access to a computer or network, without any possibility of being compromised by external factors. It typically includes measures such as strong passwords, multi-factor authentication, and encryption. The idea behind this approach is to ensure that the system can withstand even the most sophisticated attacks. A foolproof system can be implemented using various technologies, such as biometric recognition, facial recognition, or fingerprint scanning, which can help reduce the risk of unauthorized