1z0-1104-23 Exam Dumps - Oracle Cloud Infrastructure 2023 Security Professional

Which two are monitored by Cloud Guard in OCI, which can help with the overall security posture? (Choose two.)

Which value must an application have to retrieve a secret bundle from Oracle Cloud Infrastructure? (Choose the best Answer.)

Which cache rules criterion matches if the concatenation of the requested URL path and query are identical to the contents of the value field?

Which Oracle Cloud Service provides restricted accessto target resources?

As a security architect, how can you preventunwanted bots while desirable bots are allowed to enter?

Which two reasons would a crytpo admin have to select the Virtual Private Vault option when creating an Oracle Cloud Infrastructure Vault? (Choose two.)

A company needs to have somebuckets as public in the compartment. You want Cloud Guard to ignore the problem associated with public bucket. Select TWO correct answers

How can you limit access to an Oracle Cloud Infrastructure (OCI) Object Storage bucket to only the users Hark for within the corporate network? (Choose the best Answer.)

What are Virtual Cloud Network (VCN) flow logs record details about traffic that has been accepted or rejected, based on? (Choose the best Answer.)

How do you enable server-side encryption in an Oracle Cloud Infrastructure (OCI) Object Storage bucket? (Choose the best Answer.)

Your company will transfer a fleet of 12 servers from on-premises to Oracle Cloud Infra-structure (OCI). The fleet will include two webservers. All 12 servers will be in the same sub-net, and share the exact same security permissions, with the only exception being the two web servers. In addition to the same permissions of the other 10 servers, they will have ports 80 and 443 enabled. The security policy must be hardened to ensure that only those two servers have those ports open. What should your configuration actions be for this scenario? (Choose the best Answer.)

Which statement is true about using custom BYOI instances in Windows Servers that are managed by OS Management Service?

With regard to vulnerability and cloud penetration testing, which rules of engagement apply? Select TWO correct answers.

What are the two items required to create a rule for the Oracle Cloud Infrastructure (OCI) Events Service? (Choose two.)

An automobile company needs to configure Bastion Managed SSH session to a compute

instance in a private subnet. What are the TWO prerequisites to configure successfully?

Logical isolation for resources is provided by which OCI feature?

As a security administrator, you want to create cloud resources that alignwith Oracle's security principles and best practices. Which security service should you use?

What would you use to make Oracle Cloud Infrastructure Identity and Access Management govern resources in a tenancy?

What information do youget by using the Network Visualizer tool?

You are tasked with building a highly available, fault tolerant web application for your current employer. The security team is concerned about an increase in malicious web-based attacks across the Internet and therefore wants to add a higher level of security to the website. How would you architect the solution in Oracle Cloud Infrastructure (OCI) to meet the security requirements defined by your organization? (Choose the best Answer.)

Which are the three prerequisites for successfully configuring a Bastion managed SSH ses-sion to a compute instance in a private subnet? (Choose three.)

Which of the following is necessary step when creating a secret in vault?

You want to create a stateless rule for SSH in a security list, and the Ingress rule has al-ready been properly configured. Which combination should you use on the egress rule? (Choose the best Answer.)

Challenge 3 - Task 3 of 4

Set Up a Bastion Host to Access the Compute Instance in a Private Subnet Scenario

A compute instance is provisioned in a private subnet that is not accessible through the Internet. To access the compute instance resource in a private subnet, you must provide a time-bound SSH session without deploying and maintaining a public subnet and a jump server, which eliminates the hassle and potential attack surface from remote access.

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN) and a Private Subnet.

• Provision a Compute Instance in the private subnet and enable Bastion Plugin.

• Create a Bastion and Bastion session.

• Connect to a compute instance using Managed SSH session.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1

Complete the following tasks in the provisioned OCI environment:

1.      Create a Bastion with the name SPPBTBASTION99233424-lab.user01

[Eliminate Specical Characters] Eg:SPPBTBASTION992831403labuser13

2.      Create a Session with the name PBT-1-Session-01, for compute instance in private subnet, with default username as "opc"

Challenge 1 - Task 1 of 5

Authorize OCI Resources to Retrieve the Secret from the Vault

Scenario:

You are working on a Python program running on a compute instance that needs to access an external service. To access the external service, the program needs credentials (password). Given that it is not a best security practice, you decide not to hard code the credential in the program. Instead, you store the password (secret) in a vault using the OCI Vault service. The requirement now is to authorize the compute instance so that the Python program can retrieve the password (secret) by making an API call to the OCI Vault.

Preconfigured:

To complete this requirement, you are provided with:

• An OCI Vault to store the secret required by the program, which is created in the root compartment as PBT_Vault_SP.
• An instance principal IAM service, which enables instances to be authorized actors (principals) that can retrieve the secret from the OCI Vault.
• A dynamic group named PBT_Dynamic_Group_SP with permissions to access the OCI Vault. This dynamic group includes all of the instances in your compartment.
• Access to Cloud Shell.
• Permissions to perform only the tasks within the challenge.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99234021-C01 and Region us-ashburn-1.

Complete the following tasks in the OCI environment provisioned:

• Create Master Encryption Key with the name my_pbt_msk with 256 bits shape.
• Create a Secret with the name my-pbt-secret_99234021-lab.user01 and secret content.

For example: If your user name is 99346163-lab.user02, then the secret should be named as my-pbt-secret_99346163-lab.user02.

Challenge 3 - Task 4 of 4

Set Up a Bastion Host to Access the Compute Instance in a Private Subnet Scenario

A compute instance is provisioned in a private subnet that is not accessible through the Internet. To access the compute instance resource in a private subnet, you must provide a time-bound SSH session without deploying and maintaining a public subnet and a jump server, which eliminates the hassle and potential attack surface from remote access.

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN) and a Private Subnet.

• Provision a Compute Instance in the private subnet and enable Bastion Plugin.

• Create a Bastion and Bastion session.

• Connect to a compute instance using Managed SSH session.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1

Complete the following tasks in the provisioned OCI environment:

 

Connect to a compute instance using a Managed SSH Bastion session from your local machine terminal or Cloud shell.

Challenge 1 - Task 2 of 5

Authorize OCI Resources to Retrieve the Secret from the Vault

Scenario

You are working on a Python program running on a compute instance that needs to access an external service. To access the external service, the program needs credentials (password). Given that it is not a good security practice, you decide not to hard code the credential in the program. Instead, you store the password (secret) in a vault using the OCI Vault service. The requirement now is to authorize the compute instance so that the Python program can retrieve the password (secret) by making an API call to the OCI Vault.

Preconfigured:

To complete this requirement, you are provided with:

• An OCI Vault to store the secret required by the program, which is created in the root compartment as PBT_Vault_SP.
• An instance principal IAM service, which enables instances to be authorized actors (principals) that can retrieve the secret from the OCI Vault.
• A dynamic group named PBT_Dynamic_Group_SP with permissions to access the OCI Vault. This dynamic group includes all of the instances in your compartment.
• Access to Cloud Shell.
• Permissions to perform only the tasks within the challenge.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99234021-C01 and Region us-ashburn-1.

Complete the following task:

In the field below, write the IAM policy, which allows a program running on a computer instance (principal instance) to retrieve a secret from the OCI Vault.

Challenge 2

Least-Privileged Model Enforcement Leveraging Custom Security Zones

Scenario

In deploying a new application, a cloud customer needs to reflect different security postures. If a security zone is enabled with the Maximum Security Zone recipe, the customer will be unable to create or update a resource in the Security Zone if the action violates the attached Maximum Security Zone policy.

As an application requirement, the customer requires a compute instance in the public subnet. You, therefore, need to configure Custom Security Zones that allow the creation of compute instances in the public subnet.

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Create a Custom Security Zone recipe to allow compute instances in the public subnet.

• Create a Security Zone using the Custom Security Zone recipe.

• Configure a Virtual Cloud Network (VCN) and Public Subnet.

• Provision a Compute Instance in the public subnet.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99234021-C01 and Region us-ashburn-1

Complete the following tasks in the provisioned OCI environment:

• Create a Custom Recipe with the name
• Create a Security Zone with the name
• Create a VCN with the name IAD-SP-PBT-VCN-01
• Create a Public Subnet with the name IAD-SP-PBT-PUBSNET-01
• Create a Compute Instance with the name IAD-SP-PBT-1-VM-01, using the "Oracle Linux 8" image and "VM.Standard2.1" as shape

Challenge 4 - Task 1 of 6

Configure Web Application Firewall to Protect Web Server Against XSS Attack

Scenario

You have to protect web applications hosted on OCI from cross-site scripting (XSS) attacks. You can use the OCI Web Application Firewall (WAF) capabilities to create rules that compare against incoming requests to determine if the request contains an XSS attack payload. If a request is determined to be an attack, WAF should return the HTTP Service Unavailable (503) error.

To ensure that the configured WAF blocks the XSS attack, run the following script: [http:// /index.html?

/index.html?

)

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN)
• Create a Compute Instance and install the Web Server
• Create a Load Balancer and update Security List
• Create a WAF policy
• Configure Protection Rules against XSS attacks
• Verify the created environment against XSS attacks

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1.

Complete the following task in the provisioned OCI environment:

Create a VCN using wizard with the name IAD-WAF-PBT-VCN-01

Challenge 1 - Task 5 of 5

Authorize OCI Resources to Retrieve the Secret from the Vault

Scenario

You are working on a Python program running on a compute instance that needs to access an external service. To access the external service, the program needs credentials (password). Given that it is not a best security practice, you decide not to hard code the credential in the program. Instead, you store the password (secret) in a vault using the OCI Vault service. The requirement now is to authorize the compute instance so that the Python program can retrieve the password (secret) by making an API call to the OCI Vault.

Preconfigured

To complete this requirement, you are provided with:

• An OCI Vault to store the secret required by the program, which is created in the root compartment as PBT_Vault_SP.
• An instance principal IAM service, which enables instances to be authorized actors (principals) that can retrieve the secret from the OCI Vault.
• A dynamic group named PBT_Dynamic_Group_SP with permissions to access the OCI Vault. This dynamic group includes all of the instances in your compartment.
• Access to Cloud Shell.
• Permissions to perform only the tasks within the challenge.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99234021-C01 and Region us-ashburn-1.

Challenge 4 - Task 2 of 6

Configure Web Application Firewall to Protect Web Server Against XSS Attack

Scenario

You have to protect web applications hosted on OCI from cross-site scripting (XSS) attacks. You can use the OCI Web Application Firewall (WAF) capabilities to create rules that compare against incoming requests to determine if the request contains an XSS attack payload. If a request is determined to be an attack, WAF should return the HTTP Service Unavailable (503) error.

To ensure that the configured WAF blocks the XSS attack, run the following script: [http:// /index.html?

/index.html?

)

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN)
• Create a Compute Instance and install the Web Server
• Create a Load Balancer and update Security List
• Create a WAF policy
• Configure Protection Rules against XSS attacks
• Verify the created environment against XSS attacks

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1.

Complete the following task in the provisioned OCI environment:

• Create a Compute Instance with the name IAD-SP-PBT-VM-01, using the Oracle Linux 8 image and VM.Standard2.1 shape.
• SSH to the compute instance using Cloud Shell.
• Install and configure Apache web server:a. Install Apache server:

• sudo yum -y install httpd

b. Enable Apache and start Apache server:

• bash

• sudo systemctl enable httpd
• sudo systemctl restart httpd

c. Create a firewall rule to enable HTTP connection through port 80 and reload the firewall:

• css

• sudo firewall-cmd --permanent --add-port=80/tcp
• sudo firewall-cmd --reload

d. Create an index file for your web server:

• vbnet

• sudo bash -c 'echo You are visiting Web Server 1 >>
• /var/www/html/index.html'

Challenge 4 - Task 3 of 6

Configure Web Application Firewall to Protect Web Server Against XSS Attack

Scenario

You have to protect web applications hosted on OCI from cross-site scripting (XSS) attacks. You can use the OCI Web Application Firewall (WAF) capabilities to create rules that compare against incoming requests to determine if the request contains an XSS attack payload. If a request is determined to be an attack, WAF should return the HTTP Service Unavailable (503) error.

To ensure that the configured WAF blocks the XSS attack, run the following script: [http:// /index.html?

/index.html?

)

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN)
• Create a Compute Instance and install the Web Server
• Create a Load Balancer and update Security List
• Create a WAF policy
• Configure Protection Rules against XSS attacks
• Verify the created environment against XSS attacks

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1.

Complete the following task in the provisioned OCI environment:

• Go to the VCN IAD-WAF-PBT-VCN-01.
• Create a Security List with the name IAD-SP-PBT-LB-SL-01.
• Create a Public subnet named LB-Subnet-IAD-SP-PBT-SNET-02 and attach the above-created security list.
• Create a Load Balancer with the name IAD-SP-PBT-LB-01.
• Create a Listener Name with the name IAD_SP_PBT_LB_LISN_01.
• Add appropriate Ingress and Egress rules to IAD-SP-PBT-LB-SL-01, to allow http traffic to the Load Balancer subnet.

Challenge 1 - Task 3 of 5

Authorize OCI Resources to Retrieve the Secret from the Vault

Scenario

You are working on a Python program running on a compute instance that needs to access an external service. To access the external service, the program needs credentials (password). Given that it is not a best security practice, you decide not to hard code the credential in the program. Instead, you store the password (secret) in a vault using the OCI Vault service. The requirement now is to authorize the compute instance so that the Python program can retrieve the password (secret) by making an API call to the OCI Vault.

Preconfigured

To complete this requirement, you are provided with:

• An OCI Vault to store the secret required by the program, which is created in the root compartment as PBT_Vault_SP.
• An instance principal IAM service, which enables instances to be authorized actors (principals) that can retrieve the secret from the OCI Vault.
• A dynamic group named PBT_Dynamic_Group_SP with permissions to access the OCI Vault. This dynamic group includes all of the instances in your compartment.
• Access to Cloud Shell.
• Permissions to perform only the tasks within the challenge.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99234021-C01 and Region us-ashburn-1.

Complete the following task in the OCI environment provisioned:

Create a new VCN with the name PBT_SECRET_VCN01 and public subnet within your assigned compartment.

Challenge 3 - Task 2 of 4

Set Up a Bastion Host to Access the Compute Instance in a Private Subnet Scenario

A compute instance is provisioned in a private subnet that is not accessible through the Internet. To access the compute instance resource in a private subnet, you must provide a time-bound SSH session without deploying and maintaining a public subnet and a jump server, which eliminates the hassle and potential attack surface from remote access.

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN) and a Private Subnet.

• Provision a Compute Instance in the private subnet and enable Bastion Plugin.

• Create a Bastion and Bastion session.

• Connect to a compute instance using Managed SSH session.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1

Complete the following tasks in the provisioned OCI environment:

 

Create a Compute Instance with the name PBT-BAS-VM-01, using the "Oracle Linux 8" image and shape "VM.Standard2.1", without SSH key and enable Bastion plugin.

Challenge 1 - Task 4 of 5

Authorize OCI Resources to Retrieve the Secret from the Vault

Scenario

You are working on a Python program running on a compute instance that needs to access an external service. To access the external service, the program needs credentials (password). Given that it is not a best security practice, you decide not to hard code the credential in the program. Instead, you store the password (secret) in a vault using the OCI Vault service. The requirement now is to authorize the compute instance so that the Python program can retrieve the password (secret) by making an API call to the OCI Vault.

Preconfigured

To complete this requirement, you are provided with:

• An OCI Vault to store the secret required by the program, which is created in the root compartment as PBT_Vault_SP.
• An instance principal IAM service, which enables instances to be authorized actors (principals) that can retrieve the secret from the OCI Vault.
• A dynamic group named PBT_Dynamic_Group_SP with permissions to access the OCI Vault. This dynamic group includes all of the instances in your compartment.
• Access to Cloud Shell.
• Permissions to perform only the tasks within the challenge.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99234021-C01 and Region us-ashburn-1.

Complete the following tasks in the OCI environment provisioned:

• Create a Linux Instance with the name [Provide Name Here] within the compartment.

Provide your own public key to SSH the instance.

Challenge 4 - Task 6 of 6

Configure Web Application Firewall to Protect Web Server Against XSS Attack

Scenario

You have to protect web applications hosted on OCI from cross-site scripting (XSS) attacks. You can use the OCI Web Application Firewall (WAF) capabilities to create rules that compare against incoming requests to determine if the request contains an XSS attack payload. If a request is determined to be an attack, WAF should return the HTTP Service Unavailable (503) error.

To ensure that the configured WAF blocks the XSS attack, run the following script: [http:// /index.html?

/index.html?

)

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN)
• Create a Compute Instance and install the Web Server
• Create a Load Balancer and update Security List
• Create a WAF policy
• Configure Protection Rules against XSS attacks
• Verify the created environment against XSS attacks

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1.

Complete the following task in the provisioned OCI environment:

You will connect to the web server and append an XSS script. The protection rule will evaluate the requests and respond accordingly.

Challenge 3 - Task 1 of 4

Set Up a Bastion Host to Access the Compute Instance in a Private Subnet Scenario

A compute instance is provisioned in a private subnet that is not accessible through the Internet. To access the compute instance resource in a private subnet, you must provide a time-bound SSH session without deploying and maintaining a public subnet and a jump server, which eliminates the hassle and potential attack surface from remote access.

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN) and a Private Subnet.

• Provision a Compute Instance in the private subnet and enable Bastion Plugin.

• Create a Bastion and Bastion session.

• Connect to a compute instance using Managed SSH session.

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1

Complete the following tasks in the provisioned OCI environment:

• Create a Virtual Cloud Network (VCN) with the name PBT-BAS-VCN-01
• Create a Private Subnet with the name PBT-BAS-SNET-01
• Create a Service Gateway with the name PBT-BAS-SG-01, using the service "All IAD Services in Oracle Services Network"
• Add Route Rules for Service Gateway

Challenge 4 - Task 5 of 6

Configure Web Application Firewall to Protect Web Server Against XSS Attack

Scenario

You have to protect web applications hosted on OCI from cross-site scripting (XSS) attacks. You can use the OCI Web Application Firewall (WAF) capabilities to create rules that compare against incoming requests to determine if the request contains an XSS attack payload. If a request is determined to be an attack, WAF should return the HTTP Service Unavailable (503) error.

To ensure that the configured WAF blocks the XSS attack, run the following script: [http:// /index.html?

/index.html?

)

To complete this deployment, you have to perform the following tasks in the environment provisioned for you:

• Configure a Virtual Cloud Network (VCN)
• Create a Compute Instance and install the Web Server
• Create a Load Balancer and update Security List
• Create a WAF policy
• Configure Protection Rules against XSS attacks
• Verify the created environment against XSS attacks

Note: You are provided with access to an OCI Tenancy, an assigned compartment, and OCI credentials. Throughout your exam, ensure to use the assigned Compartment 99233424-C01 and Region us-ashburn-1.

Complete the following task in the provisioned OCI environment:

1. Create a Protection Rule with name WAF-PBT-XSS-Protection against XSS attack. for protecting web server

2. Create a New Rule Action with name WAF-PBT-XSS-Action where http response code will be 503 (Service Unavailable).