You are deploying an application on EC2 that must call AWS APIs. What method of securely passing credentials to the application should you use?
A. Use AWS Identity and Access Management roles for EC2 instances.
B. Pass API credentials to the instance using instance userdata.
C. Embed the API credentials into your JAR files.
D. Store API credentials as an object in Amazon Simple Storage Service.
Answer: A. Use AWS Identity and Access Management roles for EC2 instances.
You might also like to view...
Which of the following is not a command used to configure IPv6 unicast-routing?
a. ipv6 unicast-routing b. ipv6 enable c. show ipv6 interface d. All the above are used to enable IPv6 unicast-routing.
A computer with a 32?bit address architecture has a memory management system with single?level 4 KB page tables. How much memory space must be devoted to the page tables?
What will be an ideal response?
Which of the following represents an account code used to uniquely identify banks?
A) IBAN B) ISO 6392 C) Both A & B D) Neither A nor B
Which table option automatically adjusts column widths to fit cell content?
A) AutoFit Window B) AutoFit Content C) Fixed Column Width D) Merge Cells