CompTIA SY0-601 Practice Test - Questions Answers, Page 59

A syslog server is a centralized log management system that collects, stores, and manages syslog messages generated by various network devices, servers, applications, and other sources. A syslog server can assist the investigators in this case because it can provide an alternative source of log files that may contain evidence of the incident. The privileged user may have deleted the local log files on the server, but not the remote log files on the syslog server. Therefore, the investigators can access the syslog server and analyze the log messages related to the user's activities and actions

Order of volatility is the order in which a forensic specialist should collect evidence based on how quickly the data can be lost or altered. The most volatile data, such as CPU registers and cache, should be collected first, followed by less volatile data, such as disk drives and archival media. Order of volatility helps preserve the integrity and validity of the evidence and prevent data loss or corruption123 Reference: CompTIA Security+ SY0-601 Certification Study Guide, Chapter 11: Explaining Digital Forensics Concepts, page 494; Order of Volatility - Computer Forensics Recruiter; Order of Volatility – CompTIA Security+ SY0-401: 2.4; CFR and Order of Volatility - Get Certified Get Ahead

SaaS stands for Software as a Service and is a cloud computing model that delivers software solutions from a third party over the internet. SaaS requires the least infrastructure and application support from the company because it eliminates the need to install, manage, update, or maintain any software or hardware on-premises. The company can simply access the customer relationship management system as a SaaS application through a web browser or an API, without worrying about the underlying infrastructure, platform, or network. The SaaS provider is responsible for managing all aspects of the software delivery and performance

Tokenization is a privacy technique that replaces sensitive data elements, such as credit card numbers, with non-sensitive equivalents, called tokens, that have no intrinsic or exploitable value. Tokenization can be used to enable established customers to safely store credit card information without exposing their actual card numbers to potential theft or misuse. The tokens can be used to process payments without revealing the original data456 Reference: CompTIA Security+ SY0-601 Certification Study Guide, Chapter 8: Implementing Secure Protocols, page 362; What is tokenization? | McKinsey; What is Tokenization? Definition and Examples | OpenText - Micro Focus; Tokenization (data security) - Wikipedia

NDA stands for non-disclosure agreement, which is a legally binding contract that establishes a confidential relationship between two or more parties. An NDA can be used to prevent intellectual property theft by employees who leave the organization by prohibiting them from disclosing or using any sensitive information they may have obtained during their employment. An NDA can protect trade secrets, business plans, customer data, and other proprietary information from being leaked or exploited by competitors or other parties789 Reference: CompTIA Security+ SY0-601 Certification Study Guide, Chapter 10: Summarizing Risk Management Concepts, page 452; Non-Disclosure Agreement (NDA) Explained, With Pros and Cons - Investopedia; Free Non-Disclosure Agreement (NDA) Template | PDF & Word; Non-disclosure agreement - Wikipedia

A supply-chain attack is a type of cyberattack that targets a trusted third-party vendor who offers services or products vital to the supply chain. A supply-chain attack can occur in software or hardware. In this case, the most likely scenario is that the SoC (system on chip) was compromised by a malicious actor before it was delivered to the company, either by tampering with or replacing it with a malicious version. This would allow the attacker to gain access to the company's systems through the specially configured workstations

The directory traversal attack was successfully implemented based on the output. The output shows that the administrator used a tool called Nikto, which is a web server scanner that can detect vulnerabilities and misconfigurations3. The output also shows that Nikto found several files and directories that should not be accessible by web users, such as "/etc/passwd", "/var/log", "/etc/shadow", etc. This indicates that the web server or application has a vulnerability that allows an attacker to manipulate the file path and access arbitrary files on the server. This is a type of attack known as directory traversal, which can lead to information disclosure, privilege escalation, or remote code execution.

The most likely cause of the issue is that the S/MIME plug-in is not enabled. S/MIME stands for

Secure/Multipurpose Internet Mail Extensions, which is a standard that allows email users to encrypt and digitally sign their messages. S/MIME uses public key cryptography and certificates to ensure confidentiality, integrity, authenticity, and non-repudiation of email communications. However, S/MIME requires both the sender and the receiver to have compatible email clients and plug-ins that support S/MIME functionality. If the receiver does not have the S/MIME plug-in enabled, they will not be able to decrypt or verify the encrypted message.

The MITRE ATT&CK framework would best support the analyst's review of the tactics, techniques, and procedures (TTPs) the threat actor was observed using in previous campaigns. The MITRE ATT&CK framework is a knowledge base that describes the common TTPs used by various threat actors across different stages of an attack lifecycle. The framework can help security analysts understand how adversaries operate, what tools they use, what vulnerabilities they exploit, what indicators they leave behind, etc. The framework can also help security analysts improve their detection and response capabilities by providing recommendations and best practices.