What are the security features to prevent unauthorized access or tampering?

In today's digital landscape, protecting sensitive data from unauthorized access and tampering is critical. Here are key security features to ensure robust protection:

1. Encryption: Encrypting data at rest and in transit ensures that even if intercepted, it remains unreadable without the proper decryption key. Advanced algorithms like AES-256 provide strong security.

2. Multi-Factor Authentication (MFA): MFA adds an extra layer of security by requiring users to verify their identity through multiple methods, such as passwords, biometrics, or one-time codes.

3. Access Control Systems: Role-based access control (RBAC) limits user permissions to only what is necessary, reducing the risk of internal breaches.

4. Intrusion Detection and Prevention Systems (IDPS): These systems monitor network traffic for suspicious activity and can automatically block potential threats.

5. Firewalls and Network Segmentation: Firewalls filter incoming and outgoing traffic, while network segmentation isolates sensitive data to minimize exposure.

6. Regular Audits and Monitoring: Continuous logging and auditing help detect anomalies and ensure compliance with security policies.

7. Tamper-Evident Technologies: Cryptographic hashing and digital signatures verify data integrity, alerting administrators to any unauthorized changes.

By implementing these measures, organizations can significantly reduce the risk of unauthorized access and data tampering, safeguarding their digital assets.