CompTIA CS0-003 Exam Actual Questions

An air-gapped sandbox is a virtual machine or a physical device that is isolated from any network connection. This allows the analyst to safely execute the malware binaries and observe their behavior without risking any communication with the attackers or any damage to other systems. Uploading the binary to an air-gapped sandbox is the best option to gather intelligence without disclosing information to the attackers12 Reference: 1: Dynamic Analysis of a Windows Malicious Self-Propagating Binary 2: GitHub - mikesiko/PracticalMalwareAnalysis-Labs: Binaries for the book Practical Malware Analysis

A vulnerability scan is a process of identifying and assessing the security weaknesses of a system or network. A vulnerability scan can help a security analyst to effectively identify the most security risks associated with a locally hosted server, such as missing patches, misconfigurations, outdated software, or exposed services. A vulnerability scan can also provide recommendations on how to remediate the identified vulnerabilities and improve the security posture of the server12 Reference: 1: What is a Vulnerability Scan? | Definition and Examples 2: Securing a server: risks, challenges and best practices - Vaadata

Communicating with staff about the official public communication plan is important to avoid unauthorized or inaccurate disclosure of information that could harm the organization's reputation, security, or legal obligations. It also helps to ensure consistency and clarity of the messages delivered to the public and other stakeholders.

https://resources.sei.cmu.edu/asset_files/Handbook/2021_002_001_651819.pdf

CSRF is an attack that forces an end user to execute unwanted actions on a web application in which they're currently authenticated. An attacker may trick the user into clicking a malicious link or submitting a forged form that performs an action on the user's behalf, such as changing their password or transferring funds. If the user has several tabs open in the browser, they may not notice the CSRF request or the resulting change in their account. Updating the browser may have cleared the user's cache or cookies, preventing them from logging in to their account after the CSRF attack.