Free Preparation Discussions
MENU
VMware 6V0-21.25 Exam Questions
- VMware Certified Professional VCP Certifications
- VMware VCP Private Cloud Security Administrator Certifications
- Topic 1: Private Cloud Data Center Security: Covers foundational concepts for securing workloads and infrastructure within a private cloud data center environment.
- Topic 2: VMware vDefend Firewall Architecture: Covers the design and components of VMware's software-defined, distributed security architecture.
- Topic 3: VMware vDefend Firewall Management: Covers day-to-day administration and management of the distributed firewall solution for securing virtualized workloads.
- Topic 4: Lateral Protection with vDefend Distributed Firewall: Covers implementing policy-based rules to control east-west traffic and prevent lateral threat movement across the private cloud.
- Topic 5: Shared Services Platform (SSP): Covers the back-end security data and analytics platform that underpins vDefend security services.
- Topic 6: Planning Application Segmentation with vDefend Security Intelligence: Covers using the distributed analytics engine to analyze workload and network context for developing micro-segmentation policies.
- Topic 7: Context Aware Firewall and Identity Firewall: Covers advanced firewall controls that use user identity and application context rather than just IP addresses and ports.
- Topic 8: Protecting Container Workloads with vDefend Firewall: Covers applying granular, context-based security enforcement to container workloads to enable zero-trust and prevent lateral threats.
- Topic 9: Gateway Firewall: Covers edge security devices that control and filter north-south network traffic, blocking unauthorized access at the network perimeter.
- Topic 10: Security Automation: Covers integrating tools and scripting to automate firewall policy creation, security group management, and network configuration.
- Topic 11: Security Operations: Covers the ongoing management and operational practices for maintaining security in a private cloud environment.
- Topic 12: Role-Based Access Control: Covers creating roles and groups within the security operations team to grant appropriate portal access.
- Topic 13: Troubleshooting: Covers verifying health status of service instances and security components, and resolving protection and performance issues.
- Topic 14: Advanced Threat Prevention: Covers a suite of analysis tools designed to defend against both known and unknown advanced attack vectors.
- Topic 15: IDPS (Intrusion Detection and Prevention System): Covers inspecting network traffic at every hypervisor and workload level to detect and prevent advanced cyber threats.
- Topic 16: Malware Prevention Detection: Covers safeguarding private cloud workloads against ransomware and malicious activity targeting virtualized environments.
- Topic 17: NTA (Network Traffic Analysis) & NDR (Network Detection and Response): Covers proactive threat detection and response using NTA and NDR capabilities to secure virtualized workloads and environments.
Free VMware 6V0-21.25 Exam Actual Questions
Note: Premium Questions for 6V0-21.25 were last updated On May. 05, 2026 (see below)
Which of the following API call actions are associated with Creation in the CRUD operations? (Select all that apply)
When automating vDefend Security via its REST API, operations map to standard HTTP methods representing CRUD (Create, Read, Update, Delete) actions.
POST: This is universally used for Creation. It is typically used when you want the system to automatically generate the unique identifier (ID) for the newly created object.
PUT: While traditionally associated with 'Update' (replacing an entire object), in the vDefend declarative Policy API, PUT is heavily utilized for Creation as well. Specifically, if you want to define your own custom ID for a new object in the API path (e.g., PUT /policy/api/v1/infra/domains/default/groups/My-Custom-Group-ID), you use a PUT request to create it. If the object doesn't exist, PUT creates it; if it does exist, PUT updates it.
=========================
NestDB is a central Database deployed on all three NSX Managers nodes responsible for storing the user intent.
This statement is False because 'NestDB' is a fabricated term. In the VMware vDefend (NSX) architecture, the highly available, distributed database responsible for securely storing management plane data, configurations, and user intent across the three NSX Manager nodes is called CorfuDB (or simply Corfu).
CorfuDB is an open-source, strongly consistent, distributed data store developed by VMware. It ensures that if an administrator logs into Manager Node A and creates a security policy, that intent is instantly and resiliently replicated to Manager Nodes B and C.
=========================
vDefend firewall provides support to VMs connected to which of the following?
A massive architectural advantage of the VMware vDefend Distributed Firewall (DFW) is that its enforcement mechanism is entirely decoupled from the underlying network topology. Because the firewall rules are enforced directly at the hypervisor kernel level (specifically at the virtual NIC of the VM) before the traffic even hits the virtual switch, it is completely agnostic to how that traffic is eventually transported.
Therefore, DFW seamlessly supports and protects VMs whether they are connected to modern NSX Geneve Overlay Networks, traditional NSX-backed VLAN Networks, or even standard vSphere Distributed Port Groups (DvPG Networks) that have no routing overlay.
=========================
Which of the following make up the Network Detection and Response capabilities of VMware vDefend? (Select all that apply)
VMware vDefend NDR relies on a diverse set of telemetry to build a comprehensive picture of an attack campaign. Its core correlation capabilities are built by ingesting three specific types of security events from the distributed data center:
Anomaly Events (Option C): Fed by the Network Traffic Analysis (NTA) engine, looking for behavioral deviations like DGA or unusual data exfiltration.
Threat Detection Events (Option B): Fed by the Intrusion Detection and Prevention Systems (IDS/IPS), looking for known exploit signatures traversing the network.
Malware Events (Option A): Fed by the Distributed and Gateway Malware Prevention engines, looking for malicious file transfers and sandbox detonations.
Encryption/Decryption events (Option D) are related to TLS Proxy/Inspection capabilities and do not constitute the foundational threat event categories ingested by the NDR correlation engine.
Which of the following is NOT one of the advantages of Distributed Malware Detection and Prevention?
To answer this correctly, you must understand the difference between legacy network security and VMware vDefend's software-defined approach. 'Hair-pinning' (forcing all network traffic to leave the virtual environment, travel to a physical centralized firewall/appliance for inspection, and then travel back) is a massive disadvantage of legacy architectures. It causes severe network bottlenecks, increases latency, and wastes bandwidth.
VMware vDefend's Distributed Malware Prevention eliminates hair-pinning entirely by enforcing security directly at the hypervisor vNIC. Therefore, Option B is a description of a legacy limitation, not an advantage of the vDefend distributed architecture.
=========================
- Select Question Types you want
- Set your Desired Pass Percentage
- Allocate Time (Hours : Minutes)
- Create Multiple Practice tests with Limited Questions
- Customer Support
Currently there are no comments in this discussion, be the first to comment!
Currently there are no comments in this discussion, be the first to comment!