You are a solutions architect working for a biotech company who is pioneering research in immunotherapy. They have developed a new cancer treatment that may be able to cure up to 94% of cancers. They store their research data on S3, however recently an intern accidentally deleted some critical files. You've been asked to prevent this from happening in the future. What options below can prevent this?
A. Make sure the interns can only access data on S3 using signed URLs.
B. Enable S3 versioning on the bucket & enable Enable Multifactor Authentication (MFA) on the bucket.
C. Use S3 Infrequently Accessed storage to store the data on.
D. Create an IAM bucket policy that disables deletes.
Answer: B. Enable S3 versioning on the bucket & enable Enable Multifactor Authentication (MFA) on the bucket.
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Match the following terms to their meanings:
I. Option group A. Provides another view of the data entered into a form II. Conditional format B. Starts an action or series of actions III. Rich text C. Displays a set of buttons where only one button may be IV. Chart selected at a time V. Command button D. A format that displays only when one or more conditions are met E. A format that allows options such as font type, bold, center, and bullets
When several worksheets are grouped, inserting a row ________
A) inserts it only into the first worksheet in the group B) inserts it into all of the worksheets in the group C) displays an error message D) fails to insert a row into any of the worksheets in the group
You want to determine whether your Linux workstation was able to get assigned an IP address from the DHCP server once you connected it to the network. Which of the following legacy commands might help you determine this?
A. dhcpaddr eth0 B. ifconfig eth0 C. ethconfig 0 D. netconfig eth0
PK enables secure communication between strangers.
Answer the following statement true (T) or false (F)