Cisco 350-201 Performing CyberOps Using Core Security Technologies (CBRCOR) Exam Practice Test

 Data Loss Prevention (DLP) for data in use is designed to detect and prevent unauthorized attempts to copy or move sensitive data, particularly within an active processing environment. This type of DLP monitors and controls endpoint activities, ensuring that sensitive data is not transferred out of the network through unapproved applications or removable storage devices.

When dealing with an outdated application in a private VLAN, the IPS should be tuned to allow list only authorized hosts to contact the application’s IP at a specific port. This ensures that only known and trusted entities can communicate with the application, reducing the risk of unauthorized access or data leakage3.

The breach described could have been prevented by integrating security practices into the development lifecycle, known as SecDevOps. This approach includes continuous security checks and vulnerability assessments during the development stages, which would likely have identified the vulnerability before the code was deployed.

According to NIST guidelines for conducting risk assessments, two critical elements required to calculate risk are understanding the vulnerabilities of the assets (asset vulnerability assessment) and having a detailed analysis of the threat (malware analysis report). The asset vulnerability assessment identifies the weaknesses that could be exploited by the malware, while the malware analysis report provides insight into the capabilities, propagation methods, and potential impact of the malware. These elements are essential for determining the likelihood and impact of the risk, which are key components of a risk assessment

When there is a report of a possible malicious insider incident, the first action should be to inform the computer security incident response team (CSIRT) to investigate further. The CSIRT has the expertise and authority to conduct a thorough investigation, analyze the precursors and indicators, and determine whether an incident has occurred3.

The behavior analytics tool was likely triggered by the action of downloading more than 10 files. Behavior analytics tools, such as User and Entity Behavior Analytics (UEBA), are designed to detect anomalous behavior that deviates from a user’s normal activity patterns. In this scenario, the downloading of a large number of files in a short period is an unusual activity that could indicate a data exfiltration attempt. This is especially true if the baseline or normal behavior for the administrator account does not include frequent bulk file downloads. The sudden spike in file download activity would be flagged by the behavior analytics tool as potentially malicious, leading to the disconnection of the session and the disabling of the administrator’s account to prevent further unauthorized access or data loss.

A European-based advertisement company that collects tracking information from partner websites must adhere to the General Data Protection Regulation (GDPR). GDPR is the standard that governs data protection and privacy in the European Union and the European Economic Area. It provides guidelines on how personal data should be collected, processed, and stored, ensuring that individuals’ data is protected and that companies are transparent about their data handling practices

According to the General Data Protection Regulation (GDPR), ensuring the confidentiality, integrity, and availability of data is a fundamental aspect of data security. One of the key measures to achieve this is by conducting a data protection impact assessment (DPIA). A DPIA helps to systematically analyze, identify, and minimize the data protection risks of a project or plan. It is a process for building and demonstrating compliance with the GDPR and should be conducted for processing operations that are likely to result in a high risk to the rights and freedoms of natural persons12.

The file in question indicates a DOS MZ executable format. The MZ signature at the beginning of the file (as seen in the hexadecimal representation) is characteristic of an executable file format for DOS. This signature, combined with the text “This program cannot be run in DOS mode,” which is typically included as a message in DOS MZ executables to be displayed when they are run in a non-DOS environment, confirms that the file is a DOS MZ executable.

While this format can be used for Windows executables as well (as they may start with a DOS MZ header for backward compatibility), the presence of the MZ header is a clear indicator of the DOS MZ executable format. The other options, such as an MS-DOS executable archive or archived malware, are less specific and do not directly relate to the evidence presented in the file’s resources. A Windows executable file would also have a DOS MZ header, but thequestion specifically asks about the indication from examining the file’s resources, which points to the DOS MZ format. Therefore, the most accurate answer is A. a DOS MZ executable format.

Automation refers to the configuration of a single process or a small number of related tasks to run without human intervention. Orchestration, on the other hand, involves managing multiple automated tasks to create a dynamic workflow. While automation focuses on making individual tasks more efficient, orchestration looks at the bigger picture to optimize a series of tasks that make up a process

 According to the NIST incident response handbook, after detecting a ransomware outbreak and notifying the affected parties, the next step is to eradicate the malicious software from the infected machines. This involves removing the ransomware and any associated malware to prevent further encryption or spread of the infection3

 The “permission denied” error during script execution indicates that the script does not have execute permissions. The chmod +x ex.sh command changes the script’s permissions to make it executable. This is the necessary step to resolve the permission issue and allow the script to run

 When dealing with a CSRF vulnerability discovered in multiple applications, the recommended approach is to prioritize patching based on the risk scores associated with each application. This ensures that the most critical vulnerabilities that pose the greatest risk to the organization are addressed first. It is a strategic approach that aligns remediation efforts with the potential impact of the vulnerabilities4.

To gain a comprehensive overview of the incident involving DDOS attacks and ransomware, the SOC engineer should run and evaluate a full packet capture on the workloads, review Security Information and Event Management (SIEM) logs, and define a root cause. This will help in understanding the nature of the attacks, the extent of the damage, and the vulnerabilities that were exploited

The presence of unusual internal traffic and unexplained encrypted data files suggests a malware outbreak. Malware can cause abnormal network traffic patterns and encrypt files on infected systems, often leading to ransomware attacks or data exfiltration efforts

The browser page rendering permissions are displayed in the X-Frame-Options HTTP response header. This header is used to control whether a browser should be allowed to render a page in a ,