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NEW QUESTION # 20
Within OCI IAM identity domains, the AD Bridge component serves a critical role. How does the AD Bridge functionality specifically enhance Identity and Access Management (IAM) practices?
- A. It directly integrates with OCI MFA providers, allowing for seamless enforcement of MFA for users authenticated through AD credentials.
- B. It facilitates delegated administration, allowing authorized AD users to manage specific resources within the OCI identity domain.
- C. It simplifies user provisioning by enabling automated synchronization of user accounts and group memberships from an existing Microsoft Active Directory (AD) environment.
- D. It strengthens access security by providing an additional layer of authentication through AD integration.
Answer: C
NEW QUESTION # 21
Challenge 2 -Task 1
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.
Review the architecture diagram, which outlines the resoures you'll need to address the requirement:
Preconfigured
To complete this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
Required IAM policies
Task3: Create and configure a Virtual Cloud Network and Private Subnet
Createand configure virtual cloud Network (VCN) named IAD SP-PBT-VCN-01, with an internet Gateway and configure appropriate route rules to allow external connectivity.
Enter the OCID of the created VCN in the text box below.
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
To create and configure a Virtual Cloud Network (VCN) named IAD-SP-PBT-VCN-01 with an Internet Gateway and appropriate route rules for external connectivity, follow these steps based on the Oracle Cloud Infrastructure (OCI) Networking documentation.
Step-by-Step Solution for Task 3: Create and Configure a VCN and Private Subnet
* Log in to the OCI Console:
* Use your OCI credentials to log in to the OCI Console (https://console.us-ashburn-1.oraclecloud.
com).
* Ensure you have access to the assigned compartment.
* Navigate to Virtual Cloud Networks:
* From the OCI Console, click the navigation menu (hamburger icon) on the top left.
* UnderNetworking, selectVirtual Cloud Networks.
* Create a New VCN:
* ClickStart VCN Wizardand selectCreate VCN with Internet Connectivity.
* VCN Name:Enter IAD-SP-PBT-VCN-01.
* Compartment:Select the assigned compartment.
* VCN CIDR Block:Enter 10.0.0.0/16 (matches the diagram's VCN CIDR).
* Public Subnet CIDR Block:Enter 10.0.10.0/24 (matches the diagram's public subnet).
* Accept the default settingsfor the public subnet and Internet Gateway creation.
* ClickCreateto provision the VCN, Internet Gateway, and public subnet.
* Verify the Internet Gateway:
* After creation, go to the VCN details page for IAD-SP-PBT-VCN-01.
* UnderResources, selectInternet Gateways.
* Ensure the Internet Gateway is attached and enabled.
* Configure Route Rules:
* In the VCN details page, underResources, selectRoute Tables.
* Select the default route table associated with the public subnet (10.0.10.0/24).
* ClickAdd Route Rules.
* Target Type:SelectInternet Gateway.
* Destination CIDR Block:Enter 0.0.0.0/0.
* Target Internet Gateway:Select the Internet Gateway created with the VCN.
* ClickAdd Route Ruleto save.
* Update Security List (if needed):
* UnderResources, selectSecurity Lists.
* Edit the default security list for the public subnet.
* Add an ingress rule:
* Source CIDR:0.0.0.0/0
* IP Protocol:TCP
* Source Port Range:All
* Destination Port Range:22 (for SSH) or as required by your application.
* Add an egress rule:
* Destination CIDR:0.0.0.0/0
* IP Protocol:All
* Save the changes.
* Note the VCN OCID:
* Return to the VCN details page for IAD-SP-PBT-VCN-01.
* Copy theOCIDdisplayed (e.g., ocid1.vcn.oc1..<unique_string>).
OCID of the Created VCN
* Enter the OCID of the created VCN (IAD-SP-PBT-VCN-01) into the text box. The exact OCID will be available after Step 3 (e.g., ocid1.vcn.oc1..<unique_string>).
NEW QUESTION # 22
Challenge 2 -Task 1
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.
Review the architecture diagram, which outlines the resoures you'll need to address the requirement:
Preconfigured
To complete this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
Required IAM policies
Task 2: Create a Security Zone
Create a security Zone named IAD_SAP-PBT-CSZ-01 in your assigned compartement and associate it with the Custom Security Zone Recipe (IAD-SAP-PBT-CSP-01) created in the previous task.
Enter the OCID of the created Security zone in the box below.
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
To create a Security Zone named IAD_SAP-PBT-CSZ-01 in your assigned compartment and associate it with the Custom Security Zone Recipe IAD-SP-PBT-CSP-01 created in the previous task, follow these steps based on the Oracle Cloud Infrastructure (OCI) Security Zones documentation.
Step-by-Step Solution for Task 2: Create a Security Zone
* Log in to the OCI Console:
* Use your OCI credentials to log in to the OCI Console (https://console.us-ashburn-1.oraclecloud.
com).
* Ensure you have access to the assigned compartment.
* Navigate to Security Zones:
* From the OCI Console, click the navigation menu (hamburger icon) on the top left.
* UnderGovernance and Administration, selectSecurity Zones.
* Create a New Security Zone:
* In the Security Zones dashboard, click theCreate Security Zonebutton.
* Configure the Security Zone Details:
* Name:Enter IAD_SAP-PBT-CSZ-01.
* Compartment:Select the assigned compartment provided.
* Description:(Optional) Add a description, e.g., "Security Zone for public subnet compute instances."
* Associate the Custom Security Zone Recipe:
* In theRecipesection, select the custom recipe IAD-SP-PBT-CSP-01 created in Task 1 from the dropdown list.
* Ensure the recipe is correctly associated to enforce the policy allowing compute instances in the public subnet.
* Define the Security Zone Scope:
* UnderResources to Protect, select the compartment or specific resources (e.g., the VCN with CIDR 10.0.0.0/16 and public subnet 10.0.10.0/24) to apply the security zone.
* Check the box to include all resources in the selected compartment if applicable.
* Create the Security Zone:
* ClickCreateto finalize the security zone creation.
* Once created, note theOCIDof the security zone from the security zone details page. The OCID will be a unique identifier starting with ocid1.securityzone.
* Verify the Security Zone:
* Go to theSecurity Zonestab and locate IAD_SAP-PBT-CSZ-01.
* Confirm the associated recipe (IAD-SP-PBT-CSP-01) and the applied policies.
OCID of the Created Security Zone
* The exact OCID will be generated upon creation (e.g., ocid1.securityzone.oc1..<unique_string>).
Please enter the OCID displayed in the OCI Console after completing Step 7.
NEW QUESTION # 23
Based on the provided diagram, you have a group of critical compute instances in a private subnet that require vulnerability using the Oracle Cloud Infrastructure(OCI) Vulnerability Scanning Service (VSS).
"What additional configuration is required to enable VSS to scan instances in the private subnet
- A. No additional configuration is needed. VSS can access private instances by default.
- B. Use an OCI Bastion session to establish connectivity and forward scan results from the private instances."
- C. Configure a service gateway in the VCN and a route rule to direct traffic for the VSS service through the gateway.
- D. VSS cannot scan private instances. You need to move them to a public subnet for vulnerability scanning.
Answer: C
NEW QUESTION # 24
An OCI administrator notices that a compute instance running in the production compartment is unable to create Object Storage buckets using the OCI CLI command:
oci os bucket create --name mybucket --compartment-id <compartment_OCID> --auth instance_principal The error message returned states:
"NotAuthorizedOrNotFound: You are not authorized to perform this action." The administrator verifies that the instance has Internet access and can reach OCI endpoints.
What then could be causing the issue?
- A. The instance is using the wrong OCI CLI authentication method.
- B. The instance is not part of any Dynamic Group or the matching rule is incorrect.
- C. The bucket name is already in use, causing a conflict.
- D. The policy is written at the root compartment instead of the production compartment.
Answer: B
NEW QUESTION # 25
"You are part of the security operations of an organization with thousands of users accessing Oracle Cloud Infrastructure (OCI). It is reported that an unknown user action was executed resulting in configuration errors.
You are tasked with identifying the details of all users who were active in the last six hours along with any REST API calls that were executed.
Which OCI feature should you use?
- A. Management Agent Log Ingestion
- B. Object Collection Rule
- C. Service Connector Hub"
- D. Audit Analysis Dashboard
Answer: D
NEW QUESTION # 26
You are a security architect at your organization and have noticed an increase in cyberattacks on your applications, including Cross-Site Scripting (XSS) and SQL Injection. To mitigate these threats, you decide to use OCI Web Application Firewall (WAF).
Which type of OCI WAF rule should you configure to protect against these attacks?
- A. Protection rule
- B. Access control rule
- C. Encryption rule
- D. Rate Limiting rule
Answer: A
NEW QUESTION # 27
You're managing an Oracle Cloud Infrastructure (OCI) environment where a public website hosts downloadable assets stored in Object Storage buckets. These buckets need to be publicly accessible for website visitors, but Cloud Guard keeps flagging them as security risks.
How can Cloud Guard be configured to ignore problems specific to public buckets while still ensuring security checks are applied to other resources that require them?
- A. Resolve or remediate the problems by making the buckets private.
- B. A public bucket is a security risk, so Cloud Guard will keep detecting it.
- C. Fix the baseline by configuring the Conditional groups for the detector.
- D. Dismiss problems associated with those resources.
Answer: C
NEW QUESTION # 28
A company is securing its compute instances (VMs and Bare Metal Machines) in Oracle Cloud infrastructure (OCI) using a network firewall. As shown in the diagram, traffic flows from the internet Gateway (IGW) to the firewall in the Public DMZ Subnet, and then to the compute instances in the Public Subnet.
When configuring security lists and network security groups (NSGs) in this setup, what should they consider?
- A. Security list and NSG rules associated with the firewall subnet and VNICs are evaluated after the firewall.
- B. Ensure that any security list or NSG rules allow the traffic to enter the firewall for appropriate evaluation.
- C. Add stateful rules to the security list attached to the firewall subnet or include the firewall in an NSG containing stateful rules for better performance.
- D. If the policy used with the firewall has no rules specified, the firewall allows all traffic.
Answer: B
NEW QUESTION # 29
Challenge 2 -Task 1
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.
Review the architecture diagram, which outlines the resoures you'll need to address the requirement:
Preconfigured
To complete this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
Required IAM policies
Task 1: Create a Custom Security Zone Recipe
Create a Custom Security Zone Recipe named IAD-SP-PBT-CSP-01 that allows the provisioning of compute instances in the public subnet.
Enter the OCID of the created custom security zone recipe in the text box below.
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
To create a Custom Security Zone Recipe named IAD-SP-PBT-CSP-01 that allows the provisioning of compute instances in a public subnet, we will follow the steps outlined in the Oracle Cloud Infrastructure (OCI) Security Zones documentation. These steps are based on verified procedures from the OCI Security Zone Guide and related resources.
Step-by-Step Solution for Task 1: Create a Custom Security Zone Recipe
* Log in to the OCI Console:
* Use your OCI credentials to log in to the OCI Console (https://console.us-ashburn-1.oraclecloud.
com).
* Ensure you have access to the assigned compartment provided in the tenancy.
* Navigate to Security Zones:
* From the OCI Console, go to the navigation menu (hamburger icon) on the top left.
* UnderGovernance and Administration, selectSecurity Zones.
* Create a New Security Zone Recipe:
* In the Security Zones dashboard, click on theRecipestab.
* Click theCreate Recipebutton.
* Configure the Recipe Details:
* Name:Enter IAD-SP-PBT-CSP-01.
* Description:(Optional) Add a description, e.g., "Custom recipe to allow compute instances in public subnet."
* Leave theCompartmentas the assigned compartment provided.
* Define the Security Zone Policy:
* In the policy editor, start with a base policy. Since the Maximum Security Zone recipe restricts public subnet usage, you need to customize it.
* Add the following policy statement to allow compute instances in a public subnet:
Allow service compute to use virtual-network-family in compartment <compartment-name> where ALL { target.resource.type = 'Instance', target.vcn.cidr_block = '10.0.0.0/16', target.subnet.cidr_block = '10.0.10.0/24'
}
* Replace <compartment-name> with the name of your assigned compartment.
* This policy allows the Compute service to provision instances in the public subnet (10.0.10.0/24) within the VCN (10.0.0.0/16).
* Adjust Restrictions:
* Ensure the recipe does not inherit the Maximum Security Zone recipe's default restrictions that block public subnet usage. Explicitly allow the public subnet by including the subnet CIDR block (10.0.10.0/24) in the policy.
* Remove or modify any conflicting default rules that prohibit public subnet usage (e.g., rules blocking internet access or public IP assignment).
* Save the Recipe:
* ClickCreateto save the custom security zone recipe.
* Once created, note theOCIDof the recipe from the recipe details page. The OCID will be a unique identifier starting with ocid1.securityzonerecipe.
* Verify the Recipe:
* Go to theRecipestab and locate IAD-SP-PBT-CSP-01.
* Ensure the policy reflects the allowance for compute instances in the public subnet by reviewing the policy statement.
OCID of the Created Custom Security Zone Recipe
* The exact OCID will be generated upon creation (e.g., ocid1.securityzonerecipe.oc1..unique_string).
Please enter the OCID displayed in the OCI Console after completing Step 7.
Notes
* Ensure IAM policies are correctly configured to grant you permissions to create and manage security zone recipes in the compartment.
* The policy assumes the public subnet CIDR (10.0.10.0/24) matches the diagram. Adjust if the actual subnet CIDR differs.
* Test the recipe by associating it with a security zone and attempting to launch a compute instance to confirm compliance.
NEW QUESTION # 30
"You are designing a secure access strategy for compute instances deployed within a private subnet of an OCI Virtual Cloud Network (VCN). Your security policy requires that no compute instances in the private subnet should have direct Internet access, and administrative access should be controlled.
Which statement best describes the role of an OCI Bastion in securing access to these private compute instances?
- A. It provides a direct public endpoint for the compute instance, enabling remote access.
- B. It creates a secure, publicly accessible entry point to access target resources in a private subnet."
- C. It acts as a firewall, blocking any external access to the private compute instance.
- D. It serves as a secondary authentication point, verifying user credentials before granting access to the compute instance.
Answer: B
NEW QUESTION # 31
"A business has a hybrid cloud infrastructure with Oracle Linux instances running in OCI and on-premises.
They want to reduce the amount of bandwidth used when patching systems.
Which component of OS Management Hub can help to reduce the bandwidth usage for patching?
- A. Profiles"
- B. Dynamic groups
- C. Management agents
- D. Management stations
Answer: A
NEW QUESTION # 32
"A company, ABC, is planning to launch a new web application on OCI. Based on past experiences, they expect a significant surge in traffic after the launch. You are responsible for ensuring that the application is highly available.
Which step would you perform to achieve this goal?
- A. Implement security controls, such as web application firewalls, to protect against common attack vectors.
- B. Use a load balancer to distribute incoming traffic evenly across multiple instances of the web application."
- C. Use a Virtual Cloud Network (VCN) with subnets, security lists, and routing rules to isolate the web application from the Internet and other resources.
- D. Configure Cloud Guard to prevent large amounts of traffic from reaching the web application.
Answer: B
NEW QUESTION # 33
You are the first responder of a security incident for ABC Org. You have identified several IP addresses and URLs in the logs that you suspect may be related to the incident. However, you need more information to confidently determine whether they are indeed malicious or not.
Which OCI service can you use to obtain a more refined information and confidence score for these identified indicators?
- A. OCI Security Zones
- B. OCI Incidence Responder
- C. OCI Threat Intelligence
- D. OCI Web Application Firewall
Answer: C
NEW QUESTION # 34
A company has deployed OCI Zero Trust Packet Routing (ZPR) to secure its network. They have two compute instances, VM1-01 and VM-02, in a public subnet. VM-01 is tagged with the security attribute app:
vm01, and VM-02 is tagged with app:vm02. The VCN is labeled with network:vcn01, The ZPR policy states:
"What is the expected outcome of this policy?
- A. Neither VM-01 nor VM-02 can SSH into each other."
- B. VM-01 can SSH into VM-02, but VM-02 cannot SSH into VM-01.
- C. VM-02 can SSH into VM-01, but VM-01 cannot SSH into VM-02.
- D. Both VM-01 and VM-02 can SSH into each other.
Answer: B
NEW QUESTION # 35
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Oracle 1z0-1104-25 Exam Syllabus Topics:
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