BONUS!!! Download part of ExamDiscuss 112-57 dumps for free: https://drive.google.com/open?id=1Lx8T6UmN3AfccElcLhHk3b6i_8HqyWX6
First and foremost, our company has prepared 112-57 free demo in this website for our customers. Second, it is convenient for you to read and make notes with our PDF version. Last but not least, we will provide considerate on line after sale service for you in twenty four hours a day, seven days a week. So let our 112-57 practice materials to be your learning partner in the course of preparing for the exam, especially the PDF version is really a wise choice for you.
| Section | Weight | Objectives |
|---|---|---|
| Digital Evidence Acquisition and Preservation | 15% | - Forensic imaging and verification - Storage and transport of evidence - Evidence integrity and hashing - Data acquisition methods and tools |
| Dark Web and Anti-Forensics | 10% | - Detecting and countering anti-forensics - Anti-forensics techniques - Dark web concepts and tools - Tor browser and artifact analysis |
| Malware and Incident Response Forensics | 10% | - Forensics in incident response - Static and dynamic malware analysis - Reporting and documentation - Malware artifacts and indicators |
| Computer Forensics Fundamentals | 15% | - Legal and ethical frameworks - Concepts and principles of digital forensics - Roles and responsibilities of forensic investigators - Forensic readiness planning - Types of digital evidence |
| File Systems and Storage Media Analysis | 15% | - Recovering deleted and hidden data - Disk structures and partitions - FAT, NTFS, EXT file systems - Metadata analysis |
| Computer Forensics Investigation Process | 15% | - Pre-investigation phase - Investigation phase - Post-investigation and reporting - Chain of custody and evidence handling |
| Network and Web Forensics | 10% | - Email and messaging forensics - Web server and application logs - Investigating web attacks - Network logs and traffic analysis |
| Operating System Forensics | 10% | - Linux forensics - System artifacts and logs - Mac OS forensics - Windows forensics |
The EC-Council Digital Forensics Essentials (DFE) (112-57) is available in three easy-to-use forms. The first one is 112-57 dumps PDF format. It is printable and portable. You can print 112-57 questions PDF or access them via your smartphones, tablets, and laptops. The PDF format can be used anywhere and is essential for students who like to learn on the go.
NEW QUESTION # 68
Which of the following Tor relay nodes in the Tor circuit is designed to transfer data in an encrypted format?
Answer: D
Explanation:
In a standard Tor circuit, a client typically builds a three-hop path:Entry/Guard # Middle # Exit. Tor uses onion routing, where the client wraps the payload in multiple encryption layers-one for each hop. Each relay removes (decrypts) only its own layer to learn thenext hop, but not the complete route or the original payload in the clear. Themiddle relayis specifically positioned toforward traffic between the entry/guard and the exit while it remains onion-encrypted end-to-end within the Tor network. Because it neither connects to the user's local network (like the entry/guard) nor to the public destination (like the exit), its primary role isencrypted transit/forwarding, helping break the linkage between source and destination. By contrast, theexit relayis where traffic leaves Tor; unless the application layer uses TLS/HTTPS, the exit may deliver data to the destination inunencryptedform on the open Internet. Theentry/guardprotects against certain traffic-correlation risks by being stable, but it is not uniquely "the" encrypted-transfer node. Therefore, the best single answer isMiddle relay (D).
NEW QUESTION # 69
Bob, a professional hacker, targeted an organization to launch attacks. Bob gathered information such as network topology and a list of live hosts. Based on the collected information, he launched further attacks over the organization's network.
Identify the type of network attack Bob initiated on the target organization in the above scenario.
Answer: D
Explanation:
The activity described-collectingnetwork topologydetails and compiling alist of live hosts-matches the reconnaissance phase commonly referred to asenumeration. In digital forensics and incident response documentation, enumeration is the systematic process of discovering and extracting information about a target environment to support later exploitation. It typically follows (or overlaps with) scanning and includes identifying active IP addresses, reachable systems, open ports/services, device roles, OS fingerprints, domain information, shared resources, user/group details, and routing or segmentation clues that reveal how the network is structured.
This information is then used to plan "further attacks," such as targeting exposed services, choosing exploit paths, locating high-value systems, and selecting lateral movement routes. From a forensic standpoint, enumeration attempts often leave traces in firewall logs, IDS alerts, and endpoint artifacts (e.g., bursts of connection attempts across many hosts/ports, ICMP echo sweeps, ARP discovery on local segments, and repeated DNS queries).
The other options do not fit:data modificationinvolves altering data integrity;session hijackingtargets active sessions/tokens; andbuffer overflowis an exploitation technique against vulnerable software, not the information-gathering step described. Therefore, the correct answer isEnumeration (B)
NEW QUESTION # 70
A disk drive has 16,384 cylinders, 80 heads, and 63 sectors per track, and each sector can store 512 bytes of data.
What is the total size of the disk?
Answer: B
Explanation:
In classic hard-disk geometry, total capacity is computed fromCHS parameters(Cylinders × Heads × Sectors per track) multiplied bybytes per sector. Forensic examiners learn this because it helps validate whether an image acquisition size is consistent with the physical disk geometry and to spot anomalies caused by misreported device geometry or capture errors.
First compute total addressable sectors:
16,384 cylinders × 80 heads = 1,310,720 tracks(because each head provides a track per cylinder).
Then multiply by sectors per track:
1,310,720 × 63 = 82,575,360 sectors.
Convert sectors to bytes using the sector size:
82,575,360 sectors × 512 bytes/sector = 42,278,584,320 bytes.
This matches optionAexactly. In practice, modern drives often use LBA and may report different logical geometries, but the forensic principle remains the same: capacity equals the number of logical blocks times the logical block size, and CHS-style values are a structured way to perform that verification.
NEW QUESTION # 71
Bob, a network specialist in an organization, is attempting to identify malicious activities in the network. In this process, Bob analyzed specific data that provided him a summary of a conversation between two network devices, including a source IP and source port, a destination IP and destination port, the duration of the conversation, and the information shared during the conversation.
Which of the following types of network-based evidence was collected by Bob in the above scenario?
Answer: C
Explanation:
The description matchessession data, often calledflow records(for example, NetFlow/IPFIX-style evidence).
In network forensics, session/flow evidence summarizes a communication "conversation" between two endpoints using the5-tuple(source IP, source port, destination IP, destination port, and protocol) and typically addsstart/end time or duration,bytes/packets sent, and sometimes directionality. This allows an investigator to reconstructwho talked to whom, when, and for how long, even when packet payloads are unavailable (because of encryption, storage limits, or privacy constraints).
"Full content data" refers to complete packet captures (PCAP) containing payload bytes; that is far more detailed and would include the actual transmitted content, not just a summary. "Statistical data" is broader aggregate metrics (overall bandwidth trends, interface counters) and generally lacks per-conversation attribution. "Alert data" comes from IDS/IPS/SIEM detections and represents triggered events or signatures, not a neutral conversation summary.
Because Bob's evidence contains per-connection identifiers (IPs/ports) and conversation duration-typical of flow/session summaries-the correct evidence type isSession data (C).
NEW QUESTION # 72
Which of the following titles of The Electronic Communications Privacy Act protects the privacy of the contents of files stored by service providers and records held about the subscriber by service providers, such as subscriber name, billing records, and IP addresses?
Answer: A
Explanation:
Under the Electronic Communications Privacy Act (ECPA),Title IIis commonly known as theStored Communications Act (SCA). Digital forensics and e-discovery references treat the SCA as the key legal framework governing access tostored electronic communications and associated subscriber/account recordsheld by service providers. The question specifically mentions (1) "contents of files stored by service providers" and (2) "records held about the subscriber ... such as subscriber name, billing records, and IP addresses." These map directly to the SCA's two broad categories:content(what a communication or stored file contains) andnon-content records(subscriber identity, connection logs, billing information, IP assignment
/history, and related transactional metadata).
From an investigative perspective, Title II matters because it sets the legal process and restrictions for compelled disclosure-typically requiring different forms of legal process depending on whether the investigator seekscontentversussubscriber/transactional records, and depending on factors like how the data is stored and retention timeframes. In contrast,Title Ifocuses on real-time interception (wiretap-style capture), andTitle IIIaddresses pen register/trap-and-trace style dialing/routing information rather than stored content.
Therefore, the correct title isTitle II (Option A).
NEW QUESTION # 73
......
Our 112-57 exam materials are formally designed for the exam. With its help, you don't have to worry about the exam any more for it almost guarantees you get what you want. If you think i'm exaggerating, you might as well take a look at our 112-57 Actual Exam. With a high pass rate as 98% to 100%, you will be bound to pass the exam. And our 112-57 training questions are popular in the market. We believe you will make the right choice.
Valid 112-57 Exam Duration: https://www.examdiscuss.com/EC-COUNCIL/exam/112-57/
2026 Latest ExamDiscuss 112-57 PDF Dumps and 112-57 Exam Engine Free Share: https://drive.google.com/open?id=1Lx8T6UmN3AfccElcLhHk3b6i_8HqyWX6