Most Recent Palo Alto Networks PCCET Exam Questions & Answers

A cloud native security platform (CNSP) is a set of security practices and technologies designed specifically for applications built and deployed in cloud environments. It involves a shift in mindset from traditional security approaches, which often rely on network-based protections, to a more application-focused approach that emphasizes identity and access management, container security and workload security, and continuous monitoring and response. A CNSP offers three main benefits for cloud native applications:

Agility: A CNSP enables faster and more frequent delivery of software updates, as security is built into the application and infrastructure from the ground up, rather than added on as an afterthought. This allows for seamless integration of security controls into the continuous integration/continuous delivery (CI/CD) pipeline, reducing the risk of security gaps or delays. A CNSP also leverages automation and orchestration to simplify and streamline security operations, such as configuration, patching, scanning, and remediation.

Digital transformation: A CNSP supports the adoption of cloud native technologies, such as microservices, containers, serverless, and platform as a service (PaaS), which enable greater scalability, deployability, manageability, and performance of cloud applications. These technologies also allow for more innovation and experimentation, as developers can easily create, test, and deploy new features and functionalities. A CNSP helps to protect these cloud native architectures from threats and vulnerabilities, while also ensuring compliance with regulations and standards.

Flexibility: A CNSP provides consistent and comprehensive security across different cloud environments, such as public, private, and multi-cloud. It also allows for customization and adaptation of security policies and controls to suit the specific needs and preferences of each application and organization. A CNSP can also integrate with other security tools and platforms, such as firewalls, endpoint protection, threat intelligence, and security information and event management (SIEM), to provide a holistic and unified view of the security posture and risk level of cloud applications.

What Is a Cloud Native Security Platform?

What Is Cloud-Native Security?

All You Need to Know About Cloud Native Security

Top Five Benefits of Cloud Native Application Security

A botnet is a network of computers or devices that are infected by malware and controlled by a malicious actor, known as the botmaster or bot-herder. The botmaster uses a command and control (C2) server or channel to send instructions to the bots and receive information from them. The C2 communication is essential for the botmaster to maintain control over the botnet and use it for various malicious purposes, such as launching distributed denial-of-service (DDoS) attacks, stealing data, sending spam, or mining cryptocurrency. Therefore, the key to ''taking down'' a botnet is to prevent the bots from communicating with the C2 server or channel. This can be done by disrupting, blocking, or hijacking the C2 communication, which can render the botnet ineffective, unstable, or inaccessible. For example, security researchers or law enforcement agencies can use techniques such as sinkholing, domain name system (DNS) poisoning, or domain seizure to redirect the bot traffic to a benign server or a dead end, cutting off the connection between the bots and the botmaster. Alternatively, they can use techniques such as reverse engineering, decryption, or impersonation to infiltrate the C2 server or channel and take over the botnet, either to disable it, monitor it, or use it for good purposes.Reference:

What is a Botnet? - Palo Alto Networks

Botnet Detection and Prevention Techniques | A Quick Guide - XenonStack

Botnet Mitigation: How to Prevent Botnet Attacks in 2024 - DataDome

What is a Botnet? Definition and Prevention | Varonis

In addition to local analysis, Cortex XDR can send unknown files to WildFire for discovery and deeper analysis to rapidly detect.

Local organization security policies are the rules and guidelines that define how a SaaS application can be used by the employees, contractors, and partners of an organization. These policies cover aspects such as authentication, authorization, data access, data protection, data sharing, and compliance.Local organization security policies aim to ensure that the SaaS application is used in a secure, ethical, and legal manner, and that the organization's data and assets are not compromised or misused123.Reference:

Securing SaaS tools for your organisation - GOV.UK

SaaS Security: A Complete Best Practices Guide - BetterCloud

Security policy document examples for B2B SaaS apps

The six pillars include:

1. Business (goals and outcomes)

2. People (who will perform the work)

3. Interfaces (external functions to help achieve goals)

4. Visibility (information needed to accomplish goals)

5. Technology (capabilities needed to provide visibility and enable people)

6. Processes (tactical steps required to execute on goals)