A Security Administrator at a University Is Configuring a Fleet

question 222

Multiple Choice

A Security Administrator at a university is configuring a fleet of Amazon EC2 instances. The EC2 instances are shared among students, and non-root SSH access is allowed. The Administrator is concerned about students attacking other AWS account resources by using the EC2 instance metadata service. What can the Administrator do to protect against this potential attack?

• A) Disable the EC2 instance metadata service.
• B) Log all student SSH interactive session activity.
• C) Implement iptables-based restrictions on the instances.
• D) Install the Amazon Inspector agent on the instances.

Understand the role of family structure in poverty dynamics.

Recognize racial disparities in wealth accumulation and how they persist across various socio-economic indicators.

Grasp the impact of welfare policies on young, unmarried parents.

Compare and contrast theoretical perspectives on societal classes.

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Definitions:

Uniform Distribution

A type of probability distribution in which all outcomes are equally likely.

Probability

The chance of a particular outcome occurring, often quantified as a number between 0 (impossible) and 1 (certain).

Subway Waiting

The period of time passengers wait for a subway train to arrive at a station.

Normal Distribution

A probability distribution that is evenly balanced around the mean, indicating that values close to the mean occur more frequently than values that are distant from the mean.