During the OSI layer 3 step of the encapsulation process, what is the Protocol Data Unit (PDU) called when the IP stack adds source (sender) and destination (receiver) IP addresses?
Answer(s): C
The IP stack adds source (sender) and destination (receiver) IP addresses to the TCP segment (which now is called an IP packet) and notifies the server operating system that it has an outgoing message ready to be sent across the network.
Which core component is used to implement a Zero Trust architecture?
"Remember that a trust zone is not intended to be a "pocket of trust" where systems (and therefore threats) within the zone can communicate freely and directly with each other. For a full Zero Trust implementation, the network would be configured to ensure that all communications traffic, including traffic between devices in the same zone, is intermediated by the corresponding Zero Trust Segmentation Platform."
In addition to local analysis, what can send unknown files to WildFire for discovery and deeper analysis to rapidly detect potentially unknown malware?
Answer(s): A
In addition to local analysis, Cortex XDR can send unknown files to WildFire for discovery and deeper analysis to rapidly detect.
On an endpoint, which method is used to protect proprietary data stored on a laptop that has been stolen?
Answer(s): B
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.
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
Why have software developers widely embraced the use of containers?
Containers are portable and lightweight alternatives to virtual machines that allow developers to package, isolate, and deploy applications across different cloud environments. Containers simplify the building and deploying of cloud native applications by providing consistent and efficient development, testing, and production environments. Containers also offer benefits such as rapid provisioning, high scalability, resource optimization, and security isolation.
What are containerized applications? from Google CloudWhat are containers and why do you need them? from IBM DeveloperEmbracing containers for software-defined cloud infrastructure from Red Hat
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