1 / 9 Zscaler ZTCA Exam Zscaler Zero Trust Cyber Associate https://www.passquestion.com/ztca.html 35% OFF on All, Including ZTCA Questions and Answers P ass ZTCA Exam with PassQuestion ZTCA questions and answers in the first attempt. https://www.passquestion.com/ 2 / 9 1.The only way to deploy inspection is to inspect all traffic. Technically speaking, at an architectural level, there is no way to have exceptions, such as for certain websites or for certain types of applications. A. True B. False Answer: B Explanation: This statement is false. In Zscaler ’ s Zero Trust architecture, the recommended design objective is to inspect as much encrypted traffic as possible because inspection enables security controls such as malware protection, sandboxing, intrusion prevention system (IPS), browser isolation, Data Loss Prevention (DLP), cloud application controls, tenancy restrictions, and file type controls. The reference architecture states that inspecting all TLS/SSL traffic provides the fullest visibility and strongest protection across the Zero Trust Exchange. However, the same document also clearly confirms that inspection bypasses are supported in specific circumstances. These documented exceptions include banking and finance destinations, healthcare destinations, business functions that require unencryptable traffic, certificate-pinned applications, and some Microsoft 365 application flows that may not function properly under inspection. Zscaler strongly recommends using bypasses only in extreme circumstances, but it does not say exceptions are architecturally impossible. Therefore, from a verified Zero Trust design standpoint, full inspection is the preferred security posture, while selective exceptions are still an allowed and documented deployment option. 2.How is policy enforcement in Zero Trust done? A. As a binary decision of allow or block. B. Without trust, for example Zero Trust. C. Conditionally, in that an allow or a block will have additional controls assigned, for example Allow and isolate, or Block and Deceive. D. At the network level, by source IP. Answer: C Explanation: In Zero Trust architecture, policy enforcement is conditional and context-based, not limited to a simple binary allow-or-block model. Zscaler ’ s reference architectures explain that policy is evaluated using the full user context, including identity, device posture, location, group membership, and other conditions. Access decisions are therefore based on whether specific policy conditions are true, rather than only on static network attributes such as source IP address. For example, the same authenticated user may be allowed access from a managed device at headquarters but denied from an airport, even with the same credentials. Zscaler documentation also shows that Zero Trust policy can go beyond simple pass or deny outcomes by applying additional controls. In DNS Security and Control, requests can be allowed, blocked, or modified. In ZIA policy development, Cloud App controls allow more granular outcomes than standard allow/block, such as restricting specific actions, applying quotas, or controlling what a user can do inside an application. This reflects the Zero Trust principle that enforcement is adaptive, granular, and tied to business and security context rather than network location alone. 3.A Zero Trust network can be: A. Located anywhere. 3 / 9 B. Built on IPv4 or IPv6. C. Built using VPN concentrators. D. Located anywhere and built on IPv4 or IPv6. Answer: D Explanation: The correct answer is D. Located anywhere and built on IPv4 or IPv6. In Zero Trust architecture, the network and application access model is not tied to a specific physical location, branch, or data center. Zscaler ’ s Zero Trust guidance emphasizes that users, devices, and applications can be securely connected in any location, which is a core shift away from legacy perimeter-based designs. The architecture is also described as IP independent, meaning policy and access decisions are not fundamentally anchored to traditional network constructs such as fixed addressing or trusted subnets. This is why Zero Trust can operate across modern environments regardless of where workloads reside. The option about VPN concentrators is incorrect because VPN-based architecture is associated with legacy remote-access models that extend network trust and expose services differently from Zero Trust. In contrast, Zero Trust reduces implicit trust, avoids broad network-level access, and focuses on secure, application-aware connectivity. Therefore, the most complete and accurate answer is that a Zero Trust network can be located anywhere and built on IPv4 or IPv6, rather than being limited to a legacy transport or perimeter model. 4.How are services protected in a legacy scenario when they are discoverable on the public Internet? (Select all that apply) A. Establishing a DMZ that would include multiple products and services. B. Dynamic Application Security Testing (DAST). C. A large security stack including appliances that handle functions like global load balancing, firewalling, DDoS, and more. D. A web application firewall (WAF) for protecting against DDoS and other botnet style attacks. Answer: A, C, D Explanation: The correct answers are A, C, and D. In a legacy architecture, applications that are exposed and discoverable on the public Internet are usually protected by building a DMZ (demilitarized zone) and placing multiple security technologies in front of the service. This commonly includes a large security stack made up of separate appliances or services for functions such as load balancing, firewalling, distributed denial-of-service (DDoS) protection, and related edge security controls. A web application firewall (WAF) is also a standard protective element in these public-facing designs because it adds inspection and protection for web-based attack patterns and internet-originated abuse. Option B, DAST, is not a correct answer because Dynamic Application Security Testing is a testing and assessment method, not a live architectural protection control that sits inline to defend exposed services in production. Zero Trust architecture contrasts with this legacy model by removing direct public discoverability and reducing dependence on a complex exposed edge stack. Instead of defending openly exposed applications with layered perimeter tools, Zero Trust aims to make applications less discoverable and access more identity- and policy-driven. 5.Content inspection of encrypted content at scale is widely available on most network-based security platforms, such as firewalls, to deploy. 4 / 9 A. True B. False Answer: B Explanation: The correct answer is B. False. In Zero Trust architecture, inspection of encrypted traffic is a major requirement because most internet traffic is now encrypted, and threats frequently hide inside TLS/SSL sessions. However, Zscaler ’ s TLS/SSL inspection reference guidance explains that this type of inspection is not widely available at scale on most traditional network-based security platforms. Conventional security appliances typically experience a major reduction in effective traffic-handling capacity when decryption is enabled, which is one of the main reasons many legacy environments only inspect a limited subset of encrypted traffic. This limitation is important in Zero Trust because selective inspection creates blind spots. If encrypted traffic is not inspected broadly, malware delivery, command-and-control activity, risky application behavior, and data exfiltration can bypass security controls. Zscaler ’ s architecture is designed to move this function to a cloud-delivered inline security model so inspection can occur more consistently and at scale. Therefore, the statement is false because traditional firewalls and similar appliances have historically struggled to provide encrypted content inspection broadly and efficiently enough for modern Zero Trust needs. 6.Which of the following actions can be included in a conditional “ block ” policy? (Select 2) A. Quarantine: Ensure access is stopped and assessed. B. Deceive: Direct any malicious attack to a restricted decoy. C. Firehose: Send TCP resets to the initiator. D. Allow the connection. Answer: A, B Explanation: The correct answers are A and B. In Zero Trust architecture, policy enforcement is not limited to a plain deny decision. Instead, policy can apply contextual control actions based on the assessed risk of the user, device, session, or application behavior. A conditional block policy is meant to stop or contain malicious or unauthorized activity while also reducing attacker effectiveness. Quarantine fits this model because it stops access and places the session, user, or device into a controlled state for further review or remediation. That aligns with Zero Trust principles of least privilege, continuous assessment, and adaptive response. Deceive also fits because modern Zero Trust protections can misdirect suspicious or malicious activity toward controlled decoy resources, limiting real exposure while improving detection and response. This is consistent with Zscaler architecture language describing inline prevention, deception, and threat isolation as protective controls. By contrast, Allow the connection is not a block action, and Firehose is not a standard Zero Trust conditional block control in the architecture concepts you are testing against. Therefore, the two correct answers are Quarantine and Deceive. 7.Data center applications are moving to: A. The branch. B. Castle and moat type architectures. C. The DMZ. 5 / 9 D. The cloud. Answer: D Explanation: The correct answer is D. The cloud. Zero Trust architecture assumes that applications are no longer confined to traditional on-premises data centers. Zscaler ’ s Universal Zero Trust Network Access (ZTNA) guidance reflects that private applications increasingly exist across public cloud, private cloud, and data center environments, and users must securely access them without being placed on the network. This shift is one of the main reasons legacy castle-and-moat models are no longer sufficient. In older architectures, applications were commonly protected by network location, perimeter firewalls, and DMZ-based publishing patterns. But as applications move to cloud environments, those location-based controls become harder to manage and less effective. Zero Trust instead applies identity, device posture, context, and application-specific policy, regardless of where the workload is hosted. Zscaler specifically positions ZPA and Universal ZTNA to support access to applications in public cloud instances, private cloud environments, and internal data centers through the same policy-driven model. Because the long-term trend is away from fixed perimeters and toward distributed application hosting, the most accurate answer is that data center applications are moving to the cloud. 8.If you take a database from your data center and move it into the cloud, one of the legacy mechanisms for providing access is to: (Select 2) A. Create an inbound listener so that anyone from any network can egress via the internet and get access. B. Create a physical Ethernet cable between the data center and the cloud service provider. C. Configure the database server with a public IP and allow direct access via the internet. D. Extend an MPLS link to create a backhaul link to the cloud, creating an IP-routable network. Answer: C, D Explanation: The correct answers are C and D. In legacy architectures, when an application or database is moved from a private data center to a cloud environment, access is often preserved by extending the existing network-centric trust model. One common method is to give the workload a public IP address so it can be reached directly over the internet. Another is to extend MPLS or other routable WAN connectivity into the cloud so that the application remains part of an IP-reachable enterprise network. These are classic legacy approaches because they preserve network reachability instead of shifting to identity-based, application-specific access. By contrast, Zscaler ’ s Zero Trust guidance states that users should access applications without sharing network context or routing domain with them. The user can be anywhere, the application can be hosted anywhere, and policy should be granular and context-based, not dependent on exposing services on a routable network. That is why direct internet exposure and MPLS-style extension are considered legacy methods, while Zero Trust replaces them with brokered, application-aware access that minimizes discoverability and lateral movement. 9.The Zscaler Zero Trust Exchange has: A. Inspection controls only in limited core sites. B. Locations in few high-traffic geographic regions. C. Scalable inspection solutions at 150+ public locations and locally in private locations. 6 / 9 D. Expanded its scope to try to provide the proof for Fermat ’ s Last Theorem. Answer: C Explanation: The correct answer is C. Zscaler ’ s reference architectures consistently describe the Zero Trust Exchange as a globally distributed inline cloud platform operating across more than 150 data centers worldwide. The Traffic Forwarding in ZIA reference architecture states that Zscaler has deployed ZIA Service Edge devices in 150+ data centers around the world, allowing users to connect to the nearest service edge for policy enforcement, TLS/SSL inspection, firewalling, and other security services. This design removes the need for centralized backhauling and supports consistent security regardless of user location. The option mentioning “ limited core sites ” is incorrect because the Zscaler model is specifically designed to avoid relying on a small number of centralized inspection points. The option about “ few high-traffic regions ” is also incorrect for the same reason. In addition, Zscaler architecture supports private service edge deployment models for organizations that require local processing in private environments, extending the Zero Trust Exchange model beyond public cloud service edges. Therefore, the only accurate architecture-aligned answer is that Zscaler provides scalable inspection at 150+ public locations and in private locations where needed. 10.How is risky behavior controlled in a Zero Trust architecture? A. Permanent quarantining of devices in a particular VLAN. B. Re-categorization of an initiator, and their organization, so that subsequent access requests are limited, deceived, or stopped. C. Logging violations in a public database. D. Deploying best-in-class security appliances. Answer: B Explanation: The correct answer is B. In Zero Trust architecture, risky behavior is controlled through continuous evaluation and policy-based response, not through static network constructs such as VLAN quarantine or dependence on standalone appliances. Zscaler ’ s Zero Trust guidance emphasizes granular, context-based policies that evaluate the user, device, application, and surrounding conditions before and during access. In the ZPA architecture material, Zscaler states that applications should remain inaccessible unless the user is authorized, and policy should be independent of IP address or location. The strongest architecture match is option B, because Zscaler documentation describes security outcomes such as inline prevention, deception, and threat isolation for compromised or risky users. That means when behavior becomes suspicious, later access attempts can be restricted, misdirected, or blocked based on updated policy context. This is fundamentally different from a legacy response such as placing a device permanently in a VLAN, which remains network-centric and coarse-grained. Logging alone also does not control risk, and simply deploying security appliances does not deliver Zero Trust by itself. Zero Trust controls risky behavior by dynamically adjusting enforcement based on observed context and threat posture, which best aligns with option B. 11.If an enterprise is protecting its services at a network level, such as using firewalls, what happens to that protection when a user leaves the network? (Select 2) A. The initiator will not have access to the service. B. Network access is maintained via TCP keepalive messages. 7 / 9 C. Users will continue to be able to access services via the internet. D. A path from initiator to the network must be put in place, for example VPN. Answer: A, D Explanation: The correct answers are A and D. In a legacy, network-based protection model, security controls such as firewalls are tied to the enterprise network perimeter. When a user leaves that network, the user typically loses direct access to internal services because the protection model assumes the user is on the trusted network or connected into it. To restore access, the organization usually has to establish a path back into the network, most commonly through a virtual private network (VPN) or another routable connection. Zscaler ’ s Zero Trust guidance contrasts directly with this legacy pattern by stating that users should access applications without sharing network context with them. This is one of the reasons Zero Trust replaces legacy VPN-centric design. ZPA documentation explicitly contrasts Zero Trust with legacy VPNs and firewalls by emphasizing that users connect directly to applications, not the network, thereby minimizing attack surface and removing dependence on being “ inside ” the network. Therefore, in a network-level protection model, once the user leaves the network, access is not naturally preserved; instead, access is lost unless a path such as VPN is put in place. The TCP keepalive option is unrelated, and unrestricted internet access to services would contradict the private, firewall-protected network design. 12.In a Zero Trust architecture, how is the connection to an application provided? A. Over any network with per-access control. B. By establishing a full network-layer connection. C. Through a virtual security appliance stack. D. Via secure TLS connections with out-of-band inspection for advanced threats. Answer: A Explanation: The correct answer is A. Over any network with per-access control. In Zero Trust architecture, access is provided to the specific application, not to the underlying network. This is a foundational design principle in Zscaler ’ s Universal Zero Trust Network Access (ZTNA) guidance. Users can connect from any location and over any network, while policy is enforced per user, per device, per application, and per session. This differs from legacy approaches that first place the user onto the network and then rely on network segmentation or firewall rules to limit access. Option B is incorrect because establishing a full network-layer connection is characteristic of legacy VPN-based access, which extends network trust and increases lateral movement risk. Option C is also incorrect because Zero Trust is not defined by building a virtual appliance stack in front of applications. Option D includes TLS, which is used in Zscaler architectures, but the key Zero Trust concept being tested is not merely encrypted transport; it is brokered, granular, per-access connectivity without exposing the application to broad network reachability. Therefore, the most accurate answer is A. 13.Enterprises can deliver full security controls inline, without needing to decrypt traffic. A. True B. False Answer: B 8 / 9 Explanation: The correct answer is B. False. In Zero Trust architecture, full inline security depends on the ability to inspect what is actually inside the traffic flow, not just the fact that a connection exists. When traffic is encrypted, security services cannot fully evaluate malware, command-and-control traffic, sensitive data movement, risky application behavior, or policy violations unless the traffic is decrypted and inspected. Zscaler ’ s TLS/SSL inspection guidance makes this clear by positioning decryption as essential for complete visibility and enforcement across encrypted internet traffic. Without decryption, an organization may still apply limited controls such as destination reputation, IP-based filtering, category decisions, or metadata-based enforcement. However, that is not the same as full security controls inline. Full Zero Trust protection requires deeper visibility into content and transactions so that threat prevention, Data Loss Prevention (DLP), cloud application controls, sandboxing, and other advanced protections can be applied accurately. Because modern traffic is heavily encrypted, failing to decrypt creates blind spots and weakens policy enforcement. Therefore, the statement is false: enterprises cannot deliver full inline security controls across encrypted traffic without decryption. 14.Assessing, calculating, and delivering a risk score is: (Select 2) A. An assessment of inline and out-of-band network traffic. B. A review of known configuration, and the absence of other configuration details, of cloud-hosted services in relation to best practices, industry standards, and compliance models to ensure misconfigurations, issues, and vulnerabilities are understood and highlighted. C. An assessment of the content, not just the connection, of services, so that malicious functions are not downloaded and protected information is not lost. D. Only focused on initiator context. Answer: A, B Explanation: The correct answers are A and B. In Zero Trust architecture, risk scoring is broader than a simple connection decision. It is derived from multiple forms of context and telemetry so that policy can adapt based on changing conditions. Option A is correct because risk can be informed by both inline observations and out-of-band analysis. This reflects the Zero Trust principle of continuous assessment rather than one-time trust establishment. Option B is also correct because modern risk evaluation includes the security posture of cloud-hosted services, including known configuration weaknesses, missing controls, misconfigurations, compliance gaps, and other exposures. This aligns with Zero Trust thinking because access and trust decisions should account for more than identity alone; they should also reflect the security condition of the service being accessed. Option C describes content inspection and data protection, which are critical controls, but that is not the best definition of calculating and delivering a risk score. Option D is incorrect because Zero Trust risk is not only about initiator context. It also considers application, service, transaction, and environmental conditions. Therefore, the two correct answers are A and B. 15.What options are available to an enterprise whose cybersecurity solution does not provide inline content inspection? 9 / 9 A. Leverage the lowest-latency path, which typically involves service chaining to send traffic to a specialized branch where a stack of firewalls is hosted on a rack. B. Only view the metadata of a connection, such as who is calling and where they are calling. C. Optimize their throughput. D. Leverage tremendous cost savings, since TLS/SSL connections have a per-packet premium cost associated with processing them. Answer: B Explanation: The correct answer is B. If a security platform cannot perform inline content inspection, then it cannot fully inspect the payload of encrypted or application traffic. In practical terms, that means the enterprise is limited mainly to observing connection-level metadata such as source, destination, ports, categories, and other session attributes rather than the actual content moving through the session. Zscaler ’ s TLS/SSL inspection reference architecture explains that when encrypted traffic is not decrypted, advanced analysis tools such as malware protection, sandboxing, and related controls cannot fully inspect that traffic. It also notes that traditional security appliances often handle only a small fraction of their normal traffic capacity when decryption is enabled, which is one reason many legacy environments inspect only a subset of traffic. From a Zero Trust perspective, this limitation is significant because policy should be based not only on the existence of a connection, but also on what the connection is actually doing. Without inline inspection, hidden malware, risky transactions, and sensitive data loss can evade full control. Therefore, the realistic fallback is metadata visibility only, not full protection.