Numerous technologies aid in enhancing data security. These include:
1. Blockchain: Provides a secure, tamper-proof way of recording transactions. 2. Artificial Intelligence (AI): AI can detect anomalies and potential threats in real-time. 3. Multi-Factor Authentication (MFA): Adds an extra layer of security by requiring multiple forms of verification. 4. Intrusion Detection Systems (IDS): Monitors network traffic for suspicious activities.