[Mar 22, 2026] Valid 312-49v11 Test Answers & 312-49v11 Exam PDF
Valid Certified Ethical Hacker 312-49v11 Dumps Ensure Your Passing
EC-COUNCIL 312-49v11 Exam Syllabus Topics:
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NEW QUESTION # 68
An investigator seized a notebook device installed with a Microsoft Windows OS.
Which type of files would support an investigation of the data size and structure in the device?
- A. Ext2 and Ext4
- B. NTFSandFAT
- C. HFS and GNUC
- D. APFSandHFS
Answer: B
NEW QUESTION # 69
Network forensics can be defined as the sniffing, recording, acquisition and analysis of the network traffic and event logs in order to investigate a network security incident.
- A. False
- B. True
Answer: B
NEW QUESTION # 70
Which tool allows dumping the contents of process memory without stopping the process?
- A. psdump.exe
- B. pmdump.exe
- C. pdump.exe
- D. processdump.exe
Answer: B
NEW QUESTION # 71
An investigator needs to perform data acquisition from a storage media without altering its contents to maintain the Integrity of the content. The approach adopted by the Investigator relies upon the capacity of enabling read-only access to the storage media. Which tool should the Investigator Integrate Into his/her procedures to accomplish this task?
- A. Backup tool
- B. Write blocker
- C. Data duplication tool
- D. BitLocker
Answer: B
NEW QUESTION # 72
John, a forensic examiner, has been tasked with analyzing an evidence image file acquired from a suspect machine. While conducting his investigation, he discovered a file that appeared to be suspicious.
He opened the file in a Hex Editor and found the hex value of the file starting with "89 50 4E". Based on his analysis, which file type does this hex value correspond to?
- A. BMP
- B. PDF
- C. PNG
- D. JPEG
Answer: C
Explanation:
This question aligns with CHFI v11 objectives underOperating System ForensicsandFile Type and Encoding Analysis. In digital forensics, file signature analysis-also known asmagic number analysis-is a critical technique used to identify the true file type regardless of its extension. Attackers often rename or disguise files to evade detection, making hex-level inspection essential during forensic examinations.
Each file format begins with a unique hexadecimal header that identifies its structure. The hex value"89 50
4E 47"corresponds to the ASCII representation of‰PNG, which is the standard file signature forPortable Network Graphics (PNG)files. CHFI v11 specifically emphasizes the use of hex editors to analyze file headers and detect file extension mismatches during investigations.
The other options have different signatures: PDF files start with25 50 44 46 (%PDF), JPEG files typically begin withFF D8 FF, and BMP files start with42 4D (BM). Since the observed hex value matches the PNG signature, the correct identification is PNG. This technique is vital for uncovering hidden or obfuscated evidence and ensuring accurate file classification in forensic investigations.
NEW QUESTION # 73
A cybersecurity investigator is analyzing a sophisticated malware program that has infiltrated a corporate network. The malware appears to use multiple propagation methods and exploits several system vulnerabilities. After capturing a sample of the malware, which of the following steps should the investigator prioritize in order to accurately determine its behavior and prevent further damage?
- A. Implementing network flow analysis to monitor data transmission
- B. Deploying an endpoint detection and response solution to oversee endpoint activities
- C. Using a signature-based IDS to detect known malicious payloads
- D. Setting up a controlled malware analysis lab and executing the malware in isolation
Answer: D
NEW QUESTION # 74
Billy, a computer forensics expert, has recovered a large number of DBX files during the forensic investigation of a laptop. Which of the following email clients can he use to analyze the DBX files?
- A. Microsoft Outlook
- B. Mozilla Thunderbird
- C. Microsoft Outlook Express
- D. Eudora
Answer: C
NEW QUESTION # 75
What should you do when approached by a reporter about a case that you are working on or have worked on?
- A. Say, "no comment"
- B. Answer only the questions that help your case
- C. Answer all the reporter's questions as completely as possible
- D. Refer the reporter to the attorney that retained you
Answer: A
NEW QUESTION # 76
A cybercriminal is attempting to remove evidence from a Windows computer. He deletes the file evldence1.doc. sending it to Windows Recycle Bin. The cybercriminal then empties the Recycle Bin. After having been removed from the Recycle Bin. What will happen to the data?
- A. The data will be overwritten with zeroes
- B. The data will become corrupted, making it unrecoverable
- C. The data will remain in its original clusters until it is overwritten
- D. The data will be moved to new clusters in unallocated space
Answer: C
NEW QUESTION # 77
If a file (readme.txt) on a hard disk has a size of 2600 bytes, how many sectors are normally allocated to this file?
- A. 5 Sectors
- B. 4 Sectors
- C. 7 Sectors
- D. 6 Sectors
Answer: D
NEW QUESTION # 78
When dealing with the powered-off computers at the crime scene, if the computer is switched off, turn it on
- A. False
- B. True
Answer: A
NEW QUESTION # 79
Amber, a black hat hacker, has embedded a malware into a small enticing advertisement and posted it on a popular ad-network that displays across various websites. What is she doing?
- A. Spearphishing
- B. Malvertising
- C. Click-jacking
- D. Compromising a legitimate site
Answer: B
NEW QUESTION # 80
The Electronic Serial Number (ESN) is a unique __________ recorded on a secure chip in a mobile phone by the manufacturer.
- A. 64-bit identifier
- B. 32-bit identifier
- C. 24-bit identifier
- D. 16-bit identifier
Answer: B
NEW QUESTION # 81
You are a Computer Hacking Forensic Investigator (CHFI) investigating a case of suspected unauthorized system access. Your task is to analyze Windows 10 event logs to identify irregularities. The system in question uses non-wrapping event record organization. You discover that an unusual record, EVENT RECORD 2 (EVENTLOGRECORD), is missing from the log.
What could be the plausible explanation for this?
- A. The EVENT RECORD 2 (EVENTLOGRECORD) was automatically cleared after reaching the maximum log size
- B. The missing record implies that the wrapping method was implemented and the EVENT RECORD 2 (EVENTLOGRECORD) was divided
- C. The missing event record indicates that the system audit policy was not configured to record the particular event
- D. The EVENT RECORD 2 (EVENTLOGRECORD) might have been manually removed or modified by an unauthorized entity
Answer: D
NEW QUESTION # 82
Which of the following is the most effective tool for acquiring volatile data from a Windows-based system?
- A. Helix
- B. Ethereal
- C. Coreography
- D. Datagrab
Answer: A
NEW QUESTION # 83
Lynne receives the following email:
Dear [email protected]! We are sorry to inform you that your ID has been temporarily frozen due to incorrect or missing information saved at 2016/11/10 20:40:24 You have 24 hours to fix this problem or risk to be closed permanently! To proceed Please Connect >> My Apple ID Thank You The link to My Apple ID shows http://byggarbetsplatsen.se/backup/signon/ What type of attack is this?
- A. Mail Bombing
- B. Phishing
- C. Email Spamming
- D. Email Spoofing
Answer: B
NEW QUESTION # 84
What will the following URL produce in an unpatched IIS Web Server?
http://www.thetargetsite.com/scripts/..%co%af../..%co%af../windows/system32/cmd.exe?/c+dir+c:
\
- A. Directory listing of C: drive on the web server
- B. Execute a buffer flow in the C: drive of the web server
- C. Insert a Trojan horse into the C: drive of the web server
- D. Directory listing of the C:\windows\system32 folder on the web server
Answer: A
NEW QUESTION # 85
During a routine digital investigation, forensic analysts suspect that sensitive information may be hidden within seemingly innocuous files. Despite extensive scanning and analysis, they are unable to detect any abnormalities using conventional surveillance techniques.
What technique might attackers use to hide sensitive information within seemingly normal files, making it difficult for forensic investigators to detect?
- A. Steganography
- B. Trial obfuscation
- C. File extension mismatch
- D. Hiding data in file system structures
Answer: A
Explanation:
According to theCHFI v11 Anti-Forensics Techniquesdomain,steganographyis a sophisticated method used by attackers to conceal sensitive or malicious information withinseemingly normal filessuch as images, audio files, video files, or documents. Unlike encryption, which makes data unreadable but visibly suspicious, steganography hides theexistence of the data itself, making detection significantly more challenging during forensic analysis.
In steganography, data is embedded into unused or less noticeable parts of a file-such as theleast significant bits (LSB)of image pixels or audio samples-without noticeably altering the file's appearance or functionality. As a result, standard antivirus tools, intrusion detection systems, and basic forensic scans may not flag these files as suspicious. CHFI v11 highlights steganography as a commonanti-forensic tacticused for covert data exfiltration, command-and-control communication, and storage of illegal or confidential information.
The other options are less effective in this scenario.File extension mismatchcan often be detected through file signature analysis.Hiding data in file system structuresleaves traces in metadata or unallocated space.
Trial obfuscationis not a formally recognized anti-forensics technique in CHFI v11.
CHFI v11 emphasizes that detecting steganography often requiresspecialized steganalysis tools, statistical analysis, and anomaly detection techniques beyond conventional scanning.
Therefore, the technique used to hide sensitive information within normal-looking files-fully aligned with CHFI v11-isSteganography, makingOption Dthe correct answer.
NEW QUESTION # 86
FAT32 is a 32-bit version of FAT file system using smaller clusters and results in efficient storage capacity. What is the maximum drive size supported?
- A. 1 terabytes
- B. 2 terabytes
- C. 3 terabytes
- D. 4 terabytes
Answer: B
NEW QUESTION # 87
What does the Rule 101 of Federal Rules of Evidence states?
- A. Purpose of the Rules
- B. Rulings on Evidence
- C. Limited Admissibility of the Evidence
- D. Scope of the Rules, where they can be applied
Answer: D
NEW QUESTION # 88
During a forensic investigation into suspicious activities within an organization's AWS environment, the investigator uses Amazon CloudWatch to adjust the storage duration of specific log data sets. This action is crucial for managing the lifespan of logs and ensuring that critical logs are preserved for further analysis during the investigation. Which feature of Amazon CloudWatch is the investigator using in this scenario?
- A. Searches and analyzes log data efficiently using CloudWatch Logs Insights.
- B. Analyzes and monitors systems and applications through the log data.
- C. Modifies retention policies for individual log groups.
- D. Sets notification alerts for specific API activities for further investigation and troubleshooting.
Answer: C
Explanation:
Under the CHFI v11 objectives related toCloud ForensicsandAWS Forensics, log preservation is a critical requirement for effective investigation and legal admissibility. In Amazon Web Services,CloudWatch Logs retention policiesallow investigators to control how long log data is stored before it is automatically deleted.
Modifying retention policies for individual log groups ensures that relevant forensic artifacts-such as authentication logs, API activity records, and system events-remain available for analysis throughout the investigation lifecycle.
In this scenario, the investigator's goal is not to analyze or query logs immediately, but toextend or manage the lifespan of log dataso that it is not lost due to default retention limits. This aligns precisely with the feature that allows investigators tomodify retention policies for individual log groups. CHFI v11 highlights the importance of preserving cloud-based evidence early, as cloud logs may be ephemeral and subject to automatic deletion if not properly configured.
Option A refers to general monitoring capabilities, while Option B focuses on querying and searching log data using Logs Insights-both are analytical functions, not retention management. Option D involves alerting mechanisms and does not control log storage duration.
The CHFI Exam Blueprint v4 explicitly includeslogs in AWS and cloud evidence acquisition, emphasizing retention configuration as a key forensic readiness and investigation task, making Option C the correct and exam-aligned answer
NEW QUESTION # 89
In the context of file deletion process, which of the following statement holds true?
- A. While booting, the machine may create temporary files that can delete evidence
- B. Secure delete programs work by completely overwriting the file in one go
- C. When files are deleted, the data is overwritten and the cluster marked as available
- D. The longer a disk is in use, the less likely it is that deleted files will be overwritten
Answer: A
NEW QUESTION # 90
During an investigation of an XSS attack, the investigator comes across the term "[a-zA-Z0-
9\%]+" in analyzed evidence details. What is the expression used for?
- A. Checks for closing angle bracket, hex or double-encoded hex equivalent
- B. Checks for upper and lower-case alphanumeric string inside the tag, or its hex representation
- C. Checks for forward slash used in HTML closing tags, its hex or double-encoded hex equivalent
- D. Checks for opening angle bracket, its hex or double-encoded hex equivalent
Answer: C
NEW QUESTION # 91
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