A company must provide access to AWS resources for their employees.
Which security practices should they follow?
(Select TWO.)
1. Enable multi-factor authentication for users.
2. Create IAM policies based on least privilege principles.
There are a several security best practices for AWS IAM that are listed in the document shared below. Enabling multi-factor authentication is a best practice to require a second factor of authentication when logging in. Another best practice is to grant least privilege access when configuring users and password policies.
Reference:
Security best practices in IAM
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Which type of credential should a Cloud Practitioner use for programmatic access to AWS resources from the AWS CLI/API?
3. Access keys
Access keys are long-term credentials for an IAM user or the AWS account root user. You can use access keys to sign programmatic requests to the AWS CLI or AWS API (directly or using the AWS SDK).
Access keys consist of two parts: an access key ID (for example, AKIAIOSFODNN7EXAMPLE) and a secret access key (for example, wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY).
Like a user name and password, you must use both the access key ID and secret access key together to authenticate your requests. Manage your access keys as securely as you do your user name and password.
Reference:
Manage access keys for IAM users
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Which tasks require the use of the AWS account root user?
(Select TWO.)
3. Changing the account name.
4. Changing AWS Support plans.
Some tasks can only be performed by the root user of an AWS account. This includes changing the account name and changing AWS support plans. For more information view the AWS article referenced below.
Reference:
AWS security credentials
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Which AWS service can a company use to discover and protect sensitive data that is stored in Amazon S3 buckets?
4. Amazon Macie
Amazon Macie is a fully managed data security and data privacy service that uses machine learning and pattern matching to discover and protect your sensitive data in AWS. Amazon Macie automates the discovery of sensitive data at scale and lowers the cost of protecting your data.
Macie automatically provides an inventory of Amazon S3 buckets including a list of unencrypted buckets, publicly accessible buckets, and buckets shared with AWS accounts outside those you have defined in AWS Organizations.
Then, Macie applies machine learning and pattern matching techniques to the buckets you select to identify and alert you to sensitive data, such as personally identifiable information (PII).
Reference:
Amazon Macie
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Which AWS service or feature can assist with protecting a website that is hosted outside of AWS?
4. AWS Web Application Firewall (WAF)
AWS WAF can be used to protect on-premises resources if they are deployed behind an Application Load Balancer (ALB). In this scenario the on-premises website servers are added to a target group by IP address. The ALB has a WAF WebACL attached to it and distributes connections to the on-premises website.
Reference:
AWS WAF features
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A company is deploying an application in the AWS Cloud. How can they secure the application?
(Select TWO.)
1. Enable encryption for the application data at rest.
4. Limit access privileges according to the principal of least privilege.
In this scenario the company must apply best practice principals for securing their application. Enabling encryption for data at rest is definitely a good practice and data in transit should also be encrypted where possible as well. It is also a good practice to limit access privileges according to the principal of least privilege. This means limiting privileges to those required to perform a specific role.
Reference:
AWS Cloud Security
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For what purpose would a Cloud Practitioner access AWS Artifact?
4. Gain access to AWS security and compliance documents.
AWS Artifact is your go-to, central resource for compliance-related information that matters to you. It provides on-demand access to AWS’ security and compliance reports and select online agreements.
Reports available in AWS Artifact include our Service Organization Control (SOC) reports, Payment Card Industry (PCI) reports, and certifications from accreditation bodies across geographies and compliance verticals that validate the implementation and operating effectiveness of AWS security controls.
Reference:
AWS Artifact
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What are AWS Identity and Access Management (IAM) access keys used for?
3. Making programmatic calls to AWS from AWS APIs.
Access keys are long-term credentials for an IAM user or the AWS account root user. You can use access keys to sign programmatic requests to the AWS CLI or AWS API (directly or using the AWS SDK).
Access keys consist of two parts:
Like a user name and password, you must use both the access key ID and secret access key together to authenticate your requests. Manage your access keys as securely as you do your user name and password.
Reference:
Manage access keys for IAM users
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What is the best practice for managing AWS IAM access keys?
2. Customers should rotate access keys regularly.
It is a security best practice to rotate access keys regularly. This practice ensures that if access keys are compromised the security exposure is mitigated.
Reference:
Manage access keys for IAM users
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What can be used to allow an application running on an Amazon EC2 instance to securely store data in an Amazon S3 bucket without using long-term credentials?
3. AWS IAM role
An IAM role is an IAM identity that you can create in your account that has specific permissions. An IAM role is similar to an IAM user, in that it is an AWS identity with permission policies that determine what the identity can and cannot do in AWS. However, instead of being uniquely associated with one person, a role is intended to be assumable by anyone who needs it.
Also, a role does not have standard long-term credentials such as a password or access keys associated with it. Instead, when you assume a role, it provides you with temporary security credentials for your role session.
Reference:
IAM roles
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A Cloud Practitioner noticed that IP addresses that are owned by AWS are being used to attempt to flood ports on some of the company’s systems.
To whom should the issue be reported?
3. AWS Trust & Safety team
If you suspect that AWS resources are used for abusive purposes, contact the AWS Trust & Safety team using the Report Amazon AWS abuse form, or by contacting abuse@amazonaws.com. Provide all the necessary information, including logs in plaintext, email headers, and so on, when you submit your request.
Reference:
Report AWS Abuse
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A Cloud Practitioner wants to configure the AWS CLI for programmatic access to AWS services. Which credential components are required?
(Select TWO.)
1. An access key ID
3. A secret access key
Access keys are long-term credentials for an IAM user or the AWS account root user. You can use access keys to sign programmatic requests to the AWS CLI or AWS API (directly or using the AWS SDK).
Access keys consist of two parts: an access key ID (for example, AKIAIOSFODNN7EXAMPLE) and a secret access key (for example, wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY).
Like a user name and password, you must use both the access key ID and secret access key together to authenticate your requests. Manage your access keys as securely as you do your user name and password.
Reference:
Manage access keys for IAM users
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A user needs an automated security assessment report that will identify unintended network access to Amazon EC2 instances and vulnerabilities on those instances.
Which AWS service will provide this assessment report?
4. Amazon Inspector
Amazon Inspector is an automated security assessment service that helps improve the security and compliance of applications deployed on AWS. Amazon Inspector automatically assesses applications for exposure, vulnerabilities, and deviations from best practices.
After performing an assessment, Amazon Inspector produces a detailed list of security findings prioritized by level of severity. These findings can be reviewed directly or as part of detailed assessment reports which are available via the Amazon Inspector console or API.
Reference:
Amazon Inspector
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Which AWS service helps customers meet corporate, contractual, and regulatory compliance requirements for data security by using dedicated hardware appliances within the AWS Cloud?
2. AWS CloudHSM
The AWS CloudHSM service helps you meet corporate, contractual, and regulatory compliance requirements for data security by using dedicated Hardware Security Module (HSM) instances within the AWS cloud. AWS CloudHSM enables you to easily generate and use your own encryption keys on the AWS Cloud.
Reference:
AWS CloudHSM features
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A Cloud practitioner wants to know if there are services which can protect from DDoS (Distributed Denial of Service) attacks directed at AWS services.
Which AWS service or tool will provide this protection?
2. AWS Shield
AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards applications running on AWS. AWS Shield provides always-on detection and automatic inline mitigations that minimize application downtime and latency, so there is no need to engage AWS Support to benefit from DDoS protection.
There are two tiers of AWS Shield - Standard and Advanced.
Reference:
AWS Shield Features
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How can an organization gain access to compliance reports natively through the AWS console?
3. AWS Artifact
AWS Artifact is your go-to, central resource for compliance-related information that matters to you. You can access the AWS Artifact console to use AWS Artifact to review, accept, and track the status of AWS agreements
Reference:
What is AWS Artifact?
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A manager is planning to migrate applications to the AWS Cloud and needs to obtain AWS compliance reports.
How can these reports be generated?
4. Download the reports from AWS Artifact.
AWS Artifact is your go-to, central resource for compliance-related information that matters to you. It provides on-demand access to AWS’ security and compliance reports and select online agreements.
Reports available in AWS Artifact include Service Organization Control (SOC) reports, Payment Card Industry (PCI) reports, and certifications from accreditation bodies across geographies and compliance verticals that validate the implementation and operating effectiveness of AWS security controls.
Agreements available in AWS Artifact include the Business Associate Addendum (BAA) and the Nondisclosure Agreement (NDA).
Reference:
AWS Artifact
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A company has been using an AWS managed IAM policy for granting permissions to users but needs to add some permissions.
How can this be achieved?
2. Create a custom IAM policy.
AWS managed policies cannot be edited so if you need to add permissions to users that are not granted in the policy you must create your own custom IAM policy.
Reference:
Define custom IAM permissions with customer managed policies
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Which AWS service provides on-demand downloads of AWS security and compliance reports?
2. AWS Artifact
AWS Artifact is the go-to, central resource for compliance-related information that matters to you. It provides on-demand access to AWS’ security and compliance reports and select online agreements.
Reports available in AWS Artifact include Service Organization Control (SOC) reports, Payment Card Industry (PCI) reports, and certifications from accreditation bodies across geographies and compliance verticals that validate the implementation and operating effectiveness of AWS security controls.
Reference:
AWS Artifact
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How can an organization track resource inventory and configuration history for the purpose of security and regulatory compliance?
1. Configure AWS Config with the resource types
AWS Config is a fully-managed service that provides you with an AWS resource inventory, configuration history, and configuration change notifications to enable security and regulatory compliance.
Reference:
Setting Up AWS Config with the Console
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A security operations engineer needs to implement threat detection and monitoring for malicious or unauthorized behavior. Which service should be used?
4. AWS GuardDuty
Amazon GuardDuty offers threat detection and continuous security monitoring for malicious or unauthorized behavior to help you protect your AWS accounts and workloads.
Reference:
Amazon GuardDuty
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Which authentication method is used to authenticate programmatic calls to AWS services?
4. Access keys
Access keys are a combination of an access key ID and a secret access key. They are used to make programmatic calls to AWS using the API.
Reference:
Manage access keys for IAM users
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Which IAM entity is associated with an access key ID and secret access key?
4. IAM User
An access key ID and secret access key are used to sign programmatic requests to AWS. They are associated with an IAM user.
You cannot associate an access key ID and secret access key with an IAM Group, Role or Policy.
Reference:
AWS security credentials
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Which IAM entity can be used for assigning permissions to multiple users?
2. IAM Group
Groups are collections of users and have policies attached to them. You can use groups to assign permissions to multiple users. To do this place the users in the group and then create an IAM policy with the correct permissions and attach it to the group.
You do not use an IAM User, Role, or password policy to assign permissions to multiple users.
Reference:
IAM user groups
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