Implementing DevOps Solutions and Practices Using Cisco Platforms (DEVOPS) — Question 53

An application for storing and categorizing has been developed. The application uses dual-factor authentication for user access. After authentication, users can upload sensitive data. The application has been hacked through system exploits and most of the saved data has been lost.

Which action prevents new security threats in the environment?

Answer options

• A. Use self-developed algorithms for encryption
• B. Install virtual firewalls
• C. Actively change the ISP provider
• D. Apply all the latest patches and updates

Correct answer: D

Explanation

Applying all the latest patches and updates is essential in mitigating new security threats as it ensures that known vulnerabilities are addressed. The other options, while they may contribute to security, do not directly prevent new threats as effectively as keeping software up to date.