Most Recent Palo Alto Networks PCCET Exam Questions & Answers

Cortex XDR is an endpoint tool or agent that can enact behavior-based protection. Behavior-based protection is a method of detecting and blocking malicious activities based on the actions or potential actions of an object, such as a file, a process, or a network connection. Behavior-based protection can identify and stop threats that are unknown or evade traditional signature-based detection, by analyzing the object's behavior for suspicious or abnormal patterns. Cortex XDR is a comprehensive solution that provides behavior-based protection for endpoints, networks, and cloud environments. Cortex XDR uses artificial intelligence and machine learning to continuously monitor and analyze data from multiple sources, such as logs, events, alerts, and telemetry. Cortex XDR can detect and prevent advanced attacks, such as ransomware, fileless malware, zero-day exploits, and lateral movement, by applying behavioral blocking and containment rules. Cortex XDR can also perform root cause analysis, threat hunting, and incident response, to help organizations reduce the impact and duration of security incidents.Reference:

Cortex XDR - Palo Alto Networks

Behavioral blocking and containment | Microsoft Learn

Behaviour Based Endpoint Protection | Signature-Based Security - Xcitium

The 12 Best Endpoint Security Software Solutions and Tools [2024]

North-South traffic refers to the data packets that move between the virtualized environment and the external network, such as the internet or a traditional data center. This traffic typically involves requests from clients to access applications or services hosted on virtual machines (VMs) or containers, or responses from those VMs or containers to the clients. North-South traffic can also include management or monitoring traffic from external devices to the virtualized environment.Reference:Fundamentals of Cloud Security,East-West and North-South Traffic Security,What is the meaning / origin of the terms north-south and east-west traffic?

Prisma SaaS is a cloud access security broker (CASB) solution that helps secure and manage SaaS applications.It provides advanced capabilities in risk discovery, data loss prevention, compliance assurance, data governance, user behavior monitoring, and advanced threat prevention12. The three services that are part of Prisma SaaS are:

Data Loss Prevention: This service helps prevent the leakage or exposure of sensitive data stored in SaaS applications.It allows you to define data patterns, policies, and actions to protect your data from unauthorized access or sharing3.

Data Exposure Control: This service helps identify and remediate data exposure risks in SaaS applications. It scans your data at rest and classifies it based on its sensitivity and exposure level.It also provides recommendations and remediation actions to reduce the risk of data breaches4.

Threat Prevention: This service helps detect and block malicious activities and threats in SaaS applications. It leverages the WildFire and AutoFocus threat intelligence services to analyze user and file activity and identify indicators of compromise.It also provides alerts and response actions to mitigate the impact of threats5.

Prisma SaaS Overview

Prisma SaaS - Palo Alto Networks

Data Loss Prevention

Data Exposure Control

Threat Prevention

To maximize the use of a network address, the administrator should use the subnet that can accommodate the required number of hosts with the least amount of wasted IP addresses. The subnet mask determines how many bits are used for the network portion and the host portion of the IP address. The more bits are used for the network portion, the more subnets can be created, but the fewer hosts can be assigned to each subnet. The formula to calculate the number of hosts per subnet is

2(32n)2

, where

n

is the number of bits in the network portion of the subnet mask. For example, a /30 subnet mask has 30 bits in the network portion, so the number of hosts per subnet is

2(3230)2=2

. A /25 subnet mask has 25 bits in the network portion, so the number of hosts per subnet is

2(3225)2=126

.

The subnet 192.168.6.0/25 can accommodate 126 hosts, which is enough for the network with 120 hosts. The subnet 192.168.6.168/30 can only accommodate 2 hosts, which is not enough. The subnet 192.168.6.160/29 can accommodate 6 hosts, which is also not enough. The subnet 192.168.6.128/27 can accommodate 30 hosts, which is enough, but it wastes more IP addresses than the /25 subnet. Therefore, the best option is B. 192.168.6.0/25. Reference:

Getting Started: Layer 3 Subinterfaces - Palo Alto Networks Knowledge Base

DotW: Multiple IP Addresses on an Interface - Palo Alto Networks Knowledge Base

Configure NAT - Palo Alto Networks | TechDocs

Multiple policies, no policy reconciliation tools: Sequential traffic analysis (stateful inspection, application control, intrusion prevention system (IPS), anti-malware, etc.) in traditional data center security solutions requires a corresponding security policy or profile, often using multiple management tools. The result is that your security policies become convoluted as you build and manage a firewall policy with source, destination, user, port, and action; an application control policy with similar rules; and any other threat prevention rules required. Multiple security policies that mix positive (firewall) and negative (application control, IPS, and anti-malware) control models can cause security holes by missing traffic and/or not identifying