Pass the WGU Courses and Certificates Digital-Forensics-in-Cybersecurity Questions and answers with Dumpstech

Comprehensive and Detailed Explanation From Exact Extract:

Identity theft occurs when an attacker unlawfully obtains and uses another person's personal information to open accounts, access credit, or commit fraud. The opening of credit cards without the victim's consent is a classic example.

SQL injection is a web application attack method that does not directly relate to this case.

Cyberstalking involves harassment via digital means and is unrelated.

Malware is malicious software and may be used to facilitate identity theft but is not the crime itself.

Comprehensive and Detailed Explanation From Exact Extract:

Title 18 U.S.C. § 2252B addresses the criminal offense of using misleading domain names with the intent to deceive minors into accessing harmful material. This law specifically targets online behavior designed to exploit or expose minors to inappropriate content.

It is part of broader child protection statutes.

Enforcement requires digital evidence linking domain misuse to the intent.

Comprehensive and Detailed Explanation From Exact Extract:

The browser cache stores recently accessed web pages, images, and cookies, which may include phishing site content and related activity. Investigators analyzing phishing attacks collect browser cache data to reconstruct the victim’s web activity and detect malicious sites.

Cached web pages help corroborate victim statements and establish timelines.

Browser history and cache are volatile and must be preserved promptly.

Comprehensive and Detailed Explanation From Exact Extract:

The ipconfig command executed at a Windows command prompt displays detailed network configuration information such as IP addresses, subnet masks, and default gateways. Collecting this information prior to seizure preserves volatile evidence relevant to the investigation.

Documenting network settings supports the understanding of the suspect system's connectivity at the time of seizure.

NIST recommends capturing volatile data (including network configuration) before shutting down or disconnecting a suspect machine.

Comprehensive and Detailed Explanation From Exact Extract:

A sniffer, also known as a packet analyzer, captures network traffic in real time and allows IT staff to monitor and analyze data packets passing through the network. This is crucial when investigating potential data leaks or network vulnerabilities. Using a sniffer helps identify unauthorized transmissions of sensitive data and trace suspicious activity at the packet level.

Sniffers collect raw network data which can be analyzed for patterns or anomalies.

According to NIST guidelines on network forensics, packet capture tools (sniffers) are essential in gathering digital evidence related to network security incidents.

Comprehensive and Detailed Explanation From Exact Extract:

Before connecting an iPhone to a forensic workstation, the investigator must ensure that the phone doesnotsync with the computer automatically. Automatic syncing may alter, delete, or overwrite evidence stored on the device or the computer, compromising forensic integrity.

Jailbreak mode is not necessary and can complicate forensic analysis.

Powering off the device prevents acquisition of volatile data.

Root privileges (jailbreak) may aid access but are not mandatory before connection.

NIST mobile device forensic guidelines emphasize disabling automatic sync to preserve data integrity during acquisition.

Comprehensive and Detailed Explanation From Exact Extract:

Real evidence (also called physical evidence) refers to tangible objects that are involved in the crime or relevant to the investigation. A USB flash drive is physical evidence because it is an actual device containing potentially relevant digital data.

Documentary evidence refers to written or recorded information, not physical devices.

Demonstrative evidence is used to illustrate or clarify facts (e.g., models, charts).

Testimonial evidence is oral or written statements provided by witnesses.

Comprehensive and Detailed Explanation From Exact Extract:

Magnetic hard drives generally have a lower cost per gigabyte compared to solid-state drives (SSDs). However, they are more susceptible to mechanical damage and slower in data access.

SSDs have no moving parts and provide better durability and speed but at a higher price.

Forensics practitioners consider these differences during evidence acquisition.

Comprehensive and Detailed Explanation From Exact Extract:

Bit-level (or bit-stream) copying captures every bit on the storage media, including files, deleted files, slack space (unused space within a cluster), and unallocated space. This ensures all digital evidence, including artifacts not visible at the OS level, is preserved for analysis.

Copying at the OS level captures only allocated files visible in the file system, missing deleted files and slack space.

Bit-level copying is a cornerstone of forensic best practices as specified in NIST SP 800-86 and SWGDE guidelines.

Timestamp changes and unnecessary information issues are secondary concerns compared to the completeness of evidence.

Comprehensive and Detailed Explanation From Exact Extract:

To legally search the computer located in the home, the detective must obtain consent from someone with authority over the premises — in this case, the parents. Parental consent is generally sufficient for searches within their household unless other legal considerations apply. This ensures compliance with constitutional protections against unlawful searches.

Obtaining valid consent is a fundamental requirement under the Fourth Amendment for legal search and seizure.

Forensic investigators must avoid searches without proper consent or a warrant to maintain admissibility of evidence.