Most Recent Palo Alto Networks PCCET Exam Dumps

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)

2G/2.5G: 2G connectivity remains a prevalent and viable IoT connectivity option due

to the low cost of 2G modules, relatively long battery life, and large installed base of

2G sensors and M2M applications.

3G: IoT devices with 3G modules use either Wideband Code Division Multiple Access

(W-CDMA) or Evolved High Speed Packet Access (HSPA+ and Advanced HSPA+) to

achieve data transfer rates of 384Kbps to 168Mbps.

4G/Long-Term Evolution (LTE): 4G/LTE networks enable real-time IoT use cases, such

as autonomous vehicles, with 4G LTE Advanced Pro delivering speeds in excess of

3Gbps and less than 2 milliseconds of latency.

5G: 5G cellular technology provides significant enhancements compared to 4G/LTE

networks and is backed by ultra-low latency, massive connectivity and scalability for

IoT devices, more efficient use of the licensed spectrum, and network slicing for

application traffic prioritization.

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]

Elastic scalability is the feature of the VM-Series firewalls that allows them to fully integrate into the DevOps workflows and CI/CD pipelines without slowing the pace of business. Elastic scalability means that the VM-Series firewalls can automatically adjust their capacity and performance based on the changing demand and workload of the applications they protect. This enables the VM-Series firewalls to provide consistent and optimal security across multiple cloud environments, while also reducing operational costs and complexity. Elastic scalability also allows the VM-Series firewalls to seamlessly integrate with automation and orchestration tools, such as Terraform, Ansible, and AWS CloudFormation, that are commonly used in DevOps processes. This way, the VM-Series firewalls can be deployed and managed as part of the application development lifecycle and CI/CD pipelines, ensuring that security is always aligned with the business needs and objectives.Reference:VM-Series Virtual Next-Generation Firewall - Palo Alto Networks,Securing Multi-Cloud Environments with VM-Series Virtual Firewalls,Terraform Modules for Palo Alto Networks VM-Series on AWS.

Full-disk encryption is a method of protecting data on a laptop that has been stolen by encrypting the entire hard drive, making it unreadable without the correct password or key. This prevents unauthorized access to the proprietary data stored on the laptop, even if the thief removes the hard drive and connects it to another device.Full-disk encryption can be enabled using built-in features such as BitLocker on Windows or FileVault on macOS, or using third-party software such as Absolute Home & Office12.Reference:How to Protect your Data if a Laptop is Lost or Stolen,What to do when your laptop is stolen,Palo Alto Networks Certified Cybersecurity Entry-level Technician