ECCouncil Certified Ethical Hacker Exam (CEH v13 AI) - 312-50v13 FREE EXAM DUMPS QUESTIONS & ANSWERS

At Redwood Financial Group in Boston, Massachusetts, the security leadership team is formalizing a continual security strategy composed of four coordinated activities. During implementation planning, one team is assigned responsibility for reviewing operational data across the enterprise environment to recognize irregular patterns that may indicate malicious activity.
Within this model, which activity is responsible for this responsibility?

Abnormal DNS resolution behavior is detected on an internal network. Users are redirected to altered login pages. DNS replies come from an unauthorized internal IP and are faster than legitimate responses. ARP spoofing alerts are also detected. What sniffing-based attack is most likely occurring?

What is data exfiltration?

Your company performs PCI-DSS audits and penetration testing for third-party clients. During an approved pen test you have discovered a folder on an employee ' s computer that appears to have hundreds of credit card numbers and other forms of personally identifiable information (PII). Which of the following is the best course of action?

A penetration tester identifies malware that monitors the activities of a user and secretly collects personal information, such as login credentials and browsing habits. What type of malware is this?

A tester evaluates a login form that constructs SQL queries using unsanitized user input. By submitting ' C ' ll- T; -, the tester gains unauthorized access to the application. What type of SQL injection has occurred?

Kevin and his friends are going through a local IT firm ' s garbage. Which of the following best describes this activity?

A digital media company in Seattle, Washington deploys an Nginx-based infrastructure to support its internal analytics dashboard and content publishing portal. During an authorized red team engagement, a tester evaluates the web-based administrative interface used to upload configuration bundles and manage application components. While analyzing a file-upload feature, the tester observes that certain user-supplied parameters submitted with uploaded content are incorporated into backend processing routines with limited validation. By adjusting specific values in the request, he alters how the server-side component interprets those inputs. Subsequent log analysis shows that the modified input affected system-level operations executed under the web service context, despite no direct shell access being obtained. Which Nginx-related vulnerability best describes the weakness identified in this scenario?

As an Ethical Hacker, you have been asked to test an application's vulnerability to SQL injection. During testing, you discover an entry field that appears susceptible. However, the backend database is unknown, and regular SQL injection techniques have failed to produce useful information. Which advanced SQL injection technique should you apply next?

A company ' s security policy states that all Web browsers must automatically delete their HTTP browser cookies upon terminating. What sort of security breach is this policy attempting to mitigate?

A multinational payment processor conducts a long-term risk assessment to evaluate the durability of its encrypted archives against future computational advances. Internal analysts warn that if large-scale quantum computers become operational, currently deployed public-key schemes protecting stored customer data may become vulnerable to rapid key recovery.
To maintain long-term confidentiality of archived financial records, the security architecture team must implement a defensive strategy that directly addresses cryptographic resilience rather than relying solely on network segmentation or development policy controls.
Determine the most appropriate mitigation to protect stored data against quantum-enabled decryption capabilities.

During an internal audit at a financial services firm in Mumbai, ethical hacker Meera was tasked with assessing lateral movement risks within the Windows-based domain environment. While monitoring internal network traffic, she noticed a strange broadcast from a workstation trying to resolve a non-existent host.
Suspecting protocol-level weakness, she responded swiftly using a pre-configured system. A few minutes later, she captured NTLMv2 hashes from several authenticated sessions across multiple departments. Later, her team successfully cracked one of the hashes offline and used the credentials to gain access to a sensitive internal reporting server. Which type of attack did Meera most likely execute?

During an assessment for a tech company in Seattle, Washington, an ethical hacker seeks to uncover details about the organization's domain ownership to identify potential points of contact. She uses an online service to retrieve publicly available records without direct interaction with the target. Which method is she most likely employing to achieve this?

Under the neon glow of Seattle ' s skyline, ethical hacker Elena Vasquez slips into her role as a cybersecurity consultant for Cascade Financial ' s online banking platform. Tasked with probing the web server ' s defenses, Elena simulates a series of rapid login attempts to the admin portal. She notes that the system allows unlimited tries without locking the account, exposing a gap that could invite relentless password-guessing attacks. Determined to safeguard the bank ' s assets, Elena drafts a recommendation to fortify the server ' s authentication process against such threats.
What countermeasure should Elena recommend to strengthen Cascade Financial ' s web server against the vulnerability identified?