Cisco 200-201 Practice Test - Questions Answers, Page 26

The Cuckoo report indicates that the file is a PE32 executable for MS Windows, which is typically an executable file format. The presence of the watermark ''CHINESEDUMPS'' and the detection ratio from VirusTotal suggest that the file is recognized by multiple antivirus engines as potentially harmful. This aligns with option A, suggesting that the file, named Win32.polip.a.exe, should be considered malicious and flagged accordingly.

NIST SP 800-61 r2 outlines a structured incident handling lifecycle composed of four phases: Preparation, Detection and Analysis, Containment, Eradication, and Recovery, and Post-Incident Activity. Detection and Analysis involve identifying and investigating incidents, while Post-Incident Activity focuses on lessons learned and evidence retention for future reference.

The Zero Trust security model operates on the principle that no one is trusted by default from inside or outside the network, and verification is required from everyone trying to gain access to resources on the network. It emphasizes continuous monitoring, validation, and least-privilege access to minimize exposure to sensitive parts of the network.

Social engineering is a tactic used by attackers to manipulate individuals into divulging confidential information, such as passwords. In this scenario, the attacker is impersonating a colleague by using a similar email address with a missing letter, attempting to trick the employee into revealing sensitive information.

Indicators of Compromise (IoC) are pieces of forensic data, such as system log entries or files, that suggest an intrusion may have occurred. Indicators of Attack (IoA) are signs that an attack may be underway, allowing organizations to take action before any potential breach occurs.

The Nmap scan results show that several ports, including ftp (21/tcp), ssh (22/tcp), telnet (23/tcp), smtp (25/tcp), and http (80/tcp), are listed as ''filtered''. This typically indicates that a firewall is filtering the traffic to these ports, making it impossible to determine whether they are open without further investigation. However, the question specifically asks about SMB ports, which are not shown in the provided Nmap scan results. Therefore, based on the information given, we cannot confirm that the attacker identified open SMB ports on the server. The correct answer would require additional evidence not present in the scan results.Reference:= Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course materials and official Cisco documentation provide insights into interpreting Nmap scan results and identifying port states.These resources can be found at the Cisco Learning Network Store and Cisco's official training and certifications webpage

The engineer engaged with theservicecomponent by enabling ''Audiosrv,'' which is the Windows Audio Service responsible for managing audio for Windows-based programs. By setting it to auto-start, the engineer ensured that the service would run automatically upon system startup. Additionally, the engineer interacted withprocess and threadmanagement by using the Task Manager to modify the behavior of the ''Audiosrv'' service.

During theexaminationphase of the forensic process, digital forensic investigators use various tools and techniques to extract and analyze information from the collected data. This phase involves detailed scrutiny of the data to uncover relevant evidence and is critical for the success of the forensic investigation.

A dictionary attack is a method used to break into a password-protected computer or server by systematically entering every word in a dictionary as a password. In the context of an authentication system that uses only 4-digit numeric passwords, a dictionary attack would involve trying all possible combinations of 4-digit numbers until the correct one is found.