Best Preparations of 350-201 Exam 2025 CyberOps Professional Unlimited 141 Questions
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NEW QUESTION # 68
According to GDPR, what should be done with data to ensure its confidentiality, integrity, and availability?
- A. Perform a vulnerability assessment
- B. Perform awareness testing
- C. Conduct penetration testing
- D. Conduct a data protection impact assessment
Answer: D
Explanation:
Explanation/Reference: https://apdcat.gencat.cat/web/.content/03-documentacio/ Reglament_general_de_proteccio_de_dades/documents/DPIA-Guide.pdf
NEW QUESTION # 69
Refer to the exhibit.
An engineer is performing static analysis of a file received and reported by a user. Which risk is indicated in this STIX?
- A. The file is redirecting users to a website that is determining users' geographic location.
- B. The file is redirecting users to a website that harvests cookies and stored account information.
- C. The file is redirecting users to the website that is downloading ransomware to encrypt files.
- D. The file is redirecting users to a website that requests privilege escalations from the user.
Answer: C
Explanation:
The STIX (Structured Threat Information eXpression) provided in the exhibit indicates a risk associated with a file that redirects users to a malicious website. The code snippet shows an HTTP request being made to a URL known fordistributing ransomware. This type of threat involves tricking users into downloading and executing malicious software that encrypts their files and then demands payment for decryption. The static analysis of the file's behavior, as shown in the code, supports the conclusion that the file poses a risk of ransomware infection1.
References:
* Cisco CyberOps Using Core Security Technologies documentation.
* Understanding Cisco CyberOps Using Core Security Technologies from Cisco's official training and certifications resources.
* Foundation Topics > Security Principles | Cisco Press1.
* Conducting Forensic Analysis and Incident Response Using Cisco Technologies for CyberOps (CBRFIR) v1.02.
* CBRFIR Exam Topics - Cisco Learning Network
NEW QUESTION # 70 
Refer to the exhibit. An engineer is analyzing this Vlan0392-int12-239.pcap file in Wireshark after detecting a suspicious network activity. The origin header for the direct IP connections in the packets was initiated by a google chrome extension on a WebSocket protocol. The engineer checked message payloads to determine what information was being sent off-site but the payloads are obfuscated and unreadable. What does this STIX indicate?
- A. There is a malware that is communicating via encrypted channels to the command and control server
- B. The traffic is legitimate as the google chrome extension is reaching out to check for updates and fetches this information
- C. There is a possible data leak because payloads should be encoded as UTF-8 text
- D. The extension is not performing as intended because of restrictions since ports 80 and 443 should be accessible
Answer: C
NEW QUESTION # 71
Drag and drop the NIST incident response process steps from the left onto the actions that occur in the steps on the right.
Answer:
Explanation:
Reference:
https://www.securitymetrics.com/blog/6-phases-incident-response-plan
NEW QUESTION # 72
What do 2xx HTTP response codes indicate for REST APIs?
- A. additional action must be taken by the client to complete the request
- B. successful acceptance of the client's request
- C. the server takes responsibility for error status codes
- D. communication of transfer protocol-level information
Answer: B
Explanation:
The 2xx series of HTTP response codes indicate that the client's request was successfully received, understood, and accepted1. These codes are used to communicate that the action requested by the client was processed successfully without any server-sideissues. For example, a 200 OK status code confirms that the request has succeeded, and a 201 Created indicates that a new resource has been created as a result of the request1.
NEW QUESTION # 73
Refer to the exhibit.
An organization is using an internal application for printing documents that requires a separate registration on the website. The application allows format-free user creation, and users must match these required conditions to comply with the company's user creation policy:
* minimum length: 3
* usernames can only use letters, numbers, dots, and underscores
* usernames cannot begin with a number
The application administrator has to manually change and track these daily to ensure compliance. An engineer is tasked to implement a script to automate the process according to the company user creation policy. The engineer implemented this piece of code within the application, but users are still able to create format-free usernames. Which change is needed to apply the restrictions?
- A. automate the restrictions def automate_user(username, minlen)
- B. modify code to force the restrictions, def force_user(username, minlen)
- C. validate the restrictions, def validate_user(username, minlen)
- D. modify code to return error on restrictions def return false_user(username, minlen)
Answer: C
Explanation:
The script needs to be changed to include a validation function that checks if the usernames meet the specified conditions. The correct function name should reflect its purpose, so validate_user is appropriate. The function should check that the username has a minimum length of 3, only contains letters, numbers, dots, and underscores, and does not begin with a number. If the username does not meet these conditions, the function should return False or raise an error.
Here's an updated version of the script with the necessary changes:
Python
import re
def validate_user(username, minlen=3):
if type(username) != str or len(username) < minlen:
return False
if not re.match("^[a-zA-Z._][a-zA-Z0-9._]*$", username):
return False
return True
AI-generated code. Review and use carefully. More info on FAQ.
This function will now properly enforce the company's user creation policy by validating the usernames according to the given rules.
NEW QUESTION # 74
An organization had a breach due to a phishing attack. An engineer leads a team through the recovery phase of the incident response process. Which action should be taken during this phase?
- A. Identify the systems that have been affected and tools used to detect the attack
- B. Identify the traffic with data capture using Wireshark and review email filters
- C. Update the IDS/IPS signatures and reimage the affected hosts
- D. Host a discovery meeting and define configuration and policy updates
Answer: A
NEW QUESTION # 75
A company's web server availability was breached by a DDoS attack and was offline for 3 hours because it was not deemed a critical asset in the incident response playbook. Leadership has requested a risk assessment of the asset. An analyst conducted the risk assessment using the threat sources, events, and vulnerabilities.
Which additional element is needed to calculate the risk?
- A. incident response playbook
- B. risk model framework
- C. event severity and likelihood
- D. assessment scope
Answer: B
NEW QUESTION # 76
Refer to the exhibit.
Which command was executed in PowerShell to generate this log?
- A. Get-WinEvent -ListLog*
- B. Get-WinEvent -ListLog* -ComputerName localhost
- C. Get-EventLog -LogName*
- D. Get-EventLog -List
Answer: C
NEW QUESTION # 77
A company launched an e-commerce website with multiple points of sale through internal and external e- stores. Customers access the stores from the public website, and employees access the stores from the intranet with an SSO. Which action is needed to comply with PCI standards for hardening the systems?
- A. Mask sales details
- B. Encrypt personal data
- C. Encrypt access
- D. Mask PAN numbers
Answer: B
NEW QUESTION # 78
Which action should be taken when the HTTP response code 301 is received from a web application?
- A. Increase the allowed user limit.
- B. Update the cached header metadata.
- C. Modify the session timeout setting.
- D. Confirm the resource's location.
Answer: D
Explanation:
When an HTTP response code 301 is received from a web application, it indicates that the requested resource has been permanently moved to a new location. The action to be taken is to confirm the resource's new location, as the 301 status code is used for permanent URL redirection
NEW QUESTION # 79
Drag and drop the NIST incident response process steps from the left onto the actions that occur in the steps on the right.
Answer:
Explanation:
NEW QUESTION # 80
A company's web server availability was breached by a DDoS attack and was offline for 3 hours because it was not deemed a critical asset in the incident response playbook. Leadership has requested a risk assessment of the asset. An analyst conducted the risk assessment using the threat sources, events, and vulnerabilities.
Which additional element is needed to calculate the risk?
- A. incident response playbook
- B. risk model framework
- C. event severity and likelihood
- D. assessment scope
Answer: C
Explanation:
To calculate the risk as part of a risk assessment, it is essential to consider the event severity and likelihood
. This involves evaluating how severe the impact of a threat event could be and the probability of its occurrence1. These factors help in determining the level of risk associated with a particular asset or event. While the assessment scope, incident response playbook, and risk model framework are important elements of risk management, they do not directly contribute to the calculation of risk in the same way that understanding the severity and likelihood of an event does234.
NEW QUESTION # 81
Refer to the exhibit.
An engineer is analyzing this Vlan0386-int12-117.pcap file in Wireshark after detecting a suspicious network activity. The origin header for the direct IP connections in the packets was initiated by a google chrome extension on a WebSocket protocol. The engineer checked message payloads to determine what information was being sent off-site but the payloads are obfuscated and unreadable. What does this STIX indicate?
- A. There is a possible data leak because payloads should be encoded as UTF-8 text
- B. There is a malware that is communicating via encrypted channels to the command and control server
- C. The traffic is legitimate as the google chrome extension is reaching out to check for updates and fetches this information
- D. The extension is not performing as intended because of restrictions since ports 80 and 443 should be accessible
Answer: B
Explanation:
The STIX (Structured Threat Information eXpression) in the context of the exhibit indicates a scenario where a Google Chrome extension is initiating direct IP connections using the WebSocket protocol, and the payloads are obfuscated and unreadable. This behavior is suspicious and suggests that the extension could be a front for malware that is using encrypted channels to communicate with a command and control server. The use of WebSockets and the obfuscation of payloads are common tactics used by malware authors to evade detection and maintain persistent control over compromised systems. The fact that the payloads cannot be decoded or read as UTF-8 text further supports the likelihood of malicious activity, as legitimate extensions would not typically need to obfuscate their communications.
References :=
* STIX/TAXII is a framework for sharing cyber threat intelligence, which would include indicators of such suspicious activities1.
* Understanding the implications of obfuscated payloads in network traffic, as described in cybersecurity resources23.
NEW QUESTION # 82
Refer to the exhibit.
IDS is producing an increased amount of false positive events about brute force attempts on the organization's mail server. How should the Snort rule be modified to improve performance?
- A. Set the rule to track the source IP
- B. Block list of internal IPs from the rule
- C. Change the rule content match to case sensitive
- D. Tune the count and seconds threshold of the rule
Answer: C
NEW QUESTION # 83
A SOC analyst is notified by the network monitoring tool that there are unusual types of internal traffic on IP subnet 103.861.2117.0/24. The analyst discovers unexplained encrypted data files on a computer system that belongs on that specific subnet. What is the cause of the issue?
- A. phishing attack
- B. virus outbreak
- C. DDoS attack
- D. malware outbreak
Answer: D
NEW QUESTION # 84
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Cisco 350-201 Exam is intended for security analysts, network security engineers, and other professionals who are responsible for securing Cisco networks. 350-201 exam is ideal for those who are looking to enhance their skills and knowledge in the field of cybersecurity and Cisco security technologies. 350-201 exam is computer-based and consists of multiple-choice questions, simulations, and drag-and-drop questions. 350-201 exam duration is 120 minutes, and candidates need to achieve a passing score of 825 out of 1000 to obtain the certification.
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