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

 When an email attachment’s hash has no history in open source intelligence databases, the next step is to obtain a copy of the file for analysis in a controlled environment, known as a sandbox. This allows the analyst to observe the behavior of the file without risking the security of the network or systems

The risk value for an asset is typically calculated by multiplying the likelihood of a threat occurring by the impact that the threat would have if it did occur. In the exhibit provided, the ‘payment process’ has a likelihood of 5 and an impact of 10, which when multiplied together gives a risk value of 50. This is the highest risk value when compared to the other assets listed, making the payment process the asset with the highest risk value.

References:

Cisco’s CyberOps Using Core Security Technologies documentation emphasizes understanding and managing risks to an organization’s information assets. This includes identifying vulnerabilities and threats, assessing their potential impact, and calculating risk values to prioritize response actions1.

The Cisco Certified CyberOps Associate Overview outlines knowledge areas such as security concepts and intrusion analysis, relevant to investigating and responding to security incidents

The MIME type that should be followed is indicated by the x-content-type-options header in HTTP responses. This header is used to instruct the browser not to attempt MIME type sniffing, but to stick with the MIME type declared by the server. This can help prevent security risks associated with incorrect MIME type interpretation, such as executing non-executable MIME types as if they were scripts12.

References:

The Performing CyberOps Using Cisco Security Technologies (CBRCOR) course guides learners through cybersecurity operations fundamentals, including how to interpret security event logs and understand access control policies1.

The Cisco Certified CyberOps Associate certification provides knowledge on monitoring, detecting, and responding to cybersecurity threats, which includes understanding the significance of access control rules in network traffic management2.

The correct code snippet that will parse the response to identify the status of the domain as malicious, clean, or undefined is Option B. This option containsconditional checks for the domain status and prints out the result accordingly. If the domain_status is ‘malicious’, it prints that the domain is found malicious; if the domain_status is ‘clean’, it prints that the domain is found clean; and for any other case, it prints that the domain status is undefined or risky. This aligns with the typical structure of a response parser that handles different statuses and provides a corresponding output.

References :=

Python’s conditional statements documentation for handling multiple conditions.

Best practices for parsing JSON responses in Python, which often involve checking for various statuses and handling each one appropriately.

If management decides not to prioritize fixing the vulnerabilities and accepts them, the next step for the engineer is to acknowledge the vulnerabilities and document the risk. This involves recording the decision and the rationale behind it, assessing the potential impact, and ensuring that there is a clear understanding of the risks being accepted. This documentation is crucial for future reference and accountability, and it may also include recommendations for mitigating the risk where possible

 When addressing detected vulnerabilities, it is crucial to first evaluate the potential service disruption and associated risks before prioritizing patches. This approach ensures that the most critical services remain operational and that the patches are applied in a manner that minimizes impact on business operations. It is important to consider the severity of the vulnerabilities, the importance of the affected systems, and the potential consequences of applying patches, which may require system reboots or could lead to compatibility issues with other applications123.

References:

Cisco’s Performing CyberOps Using Cisco Security Technologies (CBRCOR) course provides guidance on cybersecurity operations, including vulnerability management and mitigation strategies1.

The CBRCOR Exam Topics outline the importance of evaluating the security posture of an asset and determining patching recommendations based on scenarios, which aligns with the recommended mitigation step of evaluating service disruption and associated risk2.

Industry best practices for vulnerability management also emphasize the need to assess the impact of patches and to prioritize them based on the risk to the organization

The threat model for the SQL database, given that it manages transactions, access control, and atomicity, is primarily concerned with the confidentiality and integrity of the data. An attacker who gains access to the database could potentially read sensitive information or modify data, which could lead to unauthorized transactions, access control breaches, or compromise the atomicity of database operations. Therefore, the most pertinent threat is that an attacker can read or change data within the database.

References:

Understanding Cisco CyberOps Using Core Security Technologies (CBRCOR) course material would cover the various threats to databases and the importance of securing them against unauthorized access or modification.

The Cisco Certified CyberOps Associate certification includes knowledge about identifying and protecting against threats to critical infrastructure, such as SQL databases.

 Once the SOC analyst has stopped the malware from spreading and identified the attacking host, the next step in the incident response workflow is eradication and recovery. This involves removing the malware from all infected systems and restoring affected systems to normal operation. It’s important to ensure that the malware is completely eradicated to prevent it from reactivating or spreading

 According to the NIST incident handling guide, the steps for handling an incident include preparation, detection and analysis, containment, eradication, recovery, and post-incident activity12. In the scenario described, the incident response team has detected the malware, eradicated it by removing the malware, and recovered by restoring the functionality and data of infected systems. However, the step of containment, which should occur before eradication and recovery to prevent the spread of malware and further damage, appears to have been missed. Containment strategies are crucial to limit the scope and magnitude of an incident1.

References :=

NIST SP 800-61 Rev. 2, Computer Security Incident Handling Guide1

NIST Incident Response: Your Go-To Guide to Handling Cybersecurity2

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 ,