Free Palo Alto Networks PCCET Exam Practice Questions & Explanations

Docker and bare metal hypervisor are two different types of virtualization technologies that have different functioning mechanisms, architectures, and use cases. Docker is a containerization technology that allows users to create, deploy, and run applications using containers. Containers are isolated environments that share the same host operating system kernel, but have their own libraries, dependencies, and resources.Docker can run multiple containers on the same host, without requiring a separate operating system for each container12. Bare metal hypervisor, also known as type 1 hypervisor, is a software that runs directly on the hardware and creates virtual machines. Virtual machines are complete operating systems that have their own kernel, drivers, and resources.Bare metal hypervisor can run multiple virtual machines on the same host, each with a different operating system and dedicated resources3.

The main difference between Docker and bare metal hypervisor is the level of abstraction they provide. Docker uses OS-level virtualization, which means it creates containers on top of the host operating system. Bare metal hypervisor uses hardware virtualization, which means it runs independently from the host operating system and creates virtual machines on the hardware layer. This difference has implications for the performance, efficiency, and portability of the virtualized environments. Docker containers are generally faster, lighter, and more scalable than virtual machines, as they do not have the overhead of running a separate operating system for each container. However, Docker containers are more limited and can run only on Linux, certain Windows servers and IBM mainframes if hosted on bare metal. Virtual machines, on the other hand, are more flexible and secure, as they can run any operating system and isolate the guest operating system from the host operating system.However, virtual machines are more resource-intensive and slower than containers, as they have to emulate the hardware and run a full operating system for each virtual machine12.

Docker vs VMWare: How Do They Stack Up? | UpGuard

Hypervisor vs. Docker: Complete Comparison of the Two - HitechNectar

Beginners Track - Docker On Bare Metal | dockerlabs

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

An advanced persistent threat (APT) is a sophisticated, sustained cyberattack in which an intruder establishes an undetected presence in a network in order to steal sensitive data over a prolonged period of time. APTs are usually carried out by well-funded, experienced teams of cybercriminals that target high-value organizations, such as governments, military, or corporations. APTs have the skills and resources to launch additional attacks, as they often use advanced techniques to evade detection, move laterally within the network, and establish multiple entry points and backdoors. APTs are not interested in causing immediate damage or disruption, but rather in achieving long-term goals, such as espionage, sabotage, or theft of intellectual property.Therefore, option B is the correct answer among the given choices123Reference:

1: Palo Alto Networks Certified Cybersecurity Entry-level Technician - Palo Alto Networks

2: 10 Palo Alto Networks PCCET Exam Practice Questions - CBT Nuggets

3: What Is an Advanced Persistent Threat (APT)? - Cisco

4: What is an Advanced Persistent Threat (APT)? - CrowdStrike

5: What Is an Advanced Persistent Threat (APT)? - Kaspersky

A Type 1 hypervisor, also known as a bare-metal hypervisor, is a software layer that runs directly on the hardware of a physical host computer, without requiring an underlying operating system. A Type 1 hypervisor can create and manage multiple isolated virtual machines (VMs), each with its own virtual (or guest) operating system and applications. A Type 1 hypervisor is hardened against cyber attacks, as it has a smaller attack surface and fewer vulnerabilities than a Type 2 hypervisor, which runs within an operating system. A Type 1 hypervisor also offers better performance, scalability, and resource utilization than a Type 2 hypervisor.Reference:10 Palo Alto Networks PCCET Exam Practice Questions,Palo Alto Networks Certified Cybersecurity Entry-level Technician v1.0,FREE Cybersecurity Education Courses.

Security Operations (SecOps) is the process of coordinating and aligning security teams and IT teams to improve the security posture of an organization. SecOps involves implementing and maintaining security controls, technologies, policies, and procedures to protect the organization from cyber threats and incidents. When dealing with a known attack, SecOps must take the following action: document, monitor, and track the incident. This action is important because it helps SecOps to:

* Record the details of the attack, such as the source, target, impact, timeline, and response actions.

* Monitor the status and progress of the incident response and recovery efforts, as well as the ongoing threat activity and indicators of compromise.

* Track the performance and effectiveness of the security controls and technologies, as well as the lessons learned and improvement opportunities. Reference:

* Palo Alto Networks Certified Cybersecurity Entry-level Technician (PCCET)

* 6 Incident Response Steps to Take After a Security Event - Exabeam

* Dealing with Cyber Attacks--Steps You Need to Know | NIST

In anti-malware, a false positive incorrectly identifies a legitimate file or application as malware. A false negative incorrectly identifies malware as a legitimate file or application. In intrusion detection, a false positive incorrectly identifies legitimate traffic as a threat, and a false negative incorrectly identifies a threat as legitimate traffic.