Legit 200-201 Exam Download

 The virtual address space for a Windows process is the set of virtual memory addresses that can be used by the process. Each process has its own virtual address space that is isolated from other processes. The virtual address space is divided into regions that have different attributes, such as read-only, read-write, execute, and so on. The virtual address space is mapped to the physical memory by the operating system using a data structure called a page table. References:

Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) v1.0, Module 4: Host-Based Analysis, Lesson 4.1: Windows Operating System

Virtual Address Space

A greylist in endpoint applications refers to a list of items that are not yet classified as either good (whitelisted) or bad (blacklisted).

The primary function of a greylist is to hold applications, processes, or files that are under observation due to their unknown status.

These items are neither trusted nor immediately flagged as harmful, allowing security teams to monitor them closely for any suspicious behavior.

By placing items on a greylist, security operations can prevent potential threats without disrupting legitimate processes, awaiting further analysis to determine their true nature.

References

Cisco Cybersecurity Operations Fundamentals

Endpoint Security Best Practices

Greylisting Concepts in Cybersecurity

The 5-tuple refers to the five different values that are used to define a specific communication session in a network. These values include the source IP address, destination IP address, source port, destination port, and the protocol in use. In this case, option D (Source Port) and option E (Initiator IP) are parts of the 5-tuple. References := Cisco Cybersecurity Operations Fundamentals