Justice Information Sharing

This course provides training on digital forensics for video, specifically targeting common file formats rather than proprietary video encodings or delivery methods. It aims to prepare investigators to answer critical questions about the file and ensure key evidence is not overlooked. This training is designed to support investigations by providing the necessary expertise to handle the complexities of video evidence in the digital age, addressing possible pitfalls including deepfakes, manipulated video, and potential overlooked evidence.

Key concepts covered in this course include:
Digital video file creation
Tool and result verification
Metadata and parsing
Image classification
Hash value comparison
Image/video classification and reporting results

This course addresses key objectives focused on training intelligence analysts working at or towards the intermediate-level (practitioner and/or experienced analyst). This course expands upon core analytic fundamentals covered in NW3Cs FIAT, ISIA, and IWAB offerings. The course begins with an in-depth case study to illustrate the complexities and challenges of a major case scenario for intelligence analysts. The course then examines key concepts related to analytic thinking, cognitive biases, structured analytic techniques, and effective time and project management. Finally, the course concludes with a section on addressing analytic uncertainty in intelligence writing. With guidance from experienced experts, students gain hands-on experience in the course with a complex practical case scenario that will challenge students on both days of the course.

Key concepts covered in this course include:
*Identifying cognitive biases
*Structured analytic techniques
*Project and time management
*Conveying uncertainty in intelligence writing

This course builds on the concepts introduced in FC101 (FIPS) and FC105 (FREA), introducing investigators and prosecutors to emerging issues in financial crime. Topics include money laundering, analyzing large financial data sets, conducting effective interviews, and managing large amounts of financial evidence. This course consists of a mix of lecture, discussion, and hands-on exercises. Students conduct a mock investigation that includes interviews, data analysis, and the examination of various documents.

*Money laundering. Methods of laundering money. Tracing illegal funds. Emerging issues. FinCEN.
*Spreadsheeting skills. Spreadsheet architecture. Formulas and calculations. Pivot tables.
*Working with financial data. Benfords law analysis. Disentangling commingled funds.
*Hands-on experience. Work a mock financial case as part of an investigative team.

This course is for officers, investigators, and analysts who encounter cell phone evidence that includes information external to the phone. Class concepts include instruction on how to request, read, and analyze call detail records from cellular providers; and how to plot cellular site locations to determine the approximate position of a suspect during a given period. No special hardware or software is required. However, this course focuses heavily on analysis; as such, a strong working knowledge of Microsoft Excel is highly recommended. Students are provided with a free copy of NW3Cs PerpHound tool, which assists in the plotting of call detail record locations.

*Cellular technology. Land-line and cellular networks. Types and generations of cell phones. Cell site design and its implications for law enforcement.
*Analysis of call detail records. Request information from service providers. Convert records into a useful format. *Merge two related spreadsheets. Read and analyze using filters, sorting, and pivot tables. Plot location information.
*Hands-on experience. Hands-on experience with NW3Cs free software tool PerpHound and Microsoft Excel to analyze various types of records that are available from cellular providers.

This one-day course provides foundational spreadsheeting knowledge and skills to enhance workplace productivity. The course covers basic navigation of Microsoft Excel by combining live demonstrations and hands-on exercises.

Work with multiple worksheets within a workbook
Hide, unhide, and protect worksheets
Adjust rows and columns
Use copy and paste options
Find, select, and sort data

This intermediate spreadsheeting course uses Microsoft Excel to assess and organize data in an electronic format. The class is designed for learners who have experience using Excel and who want to increase their spreadsheeting knowledge and skills. Topics include text functions, absolute referencing, date and time functions, flash fill, handling formula errors, VLOOKUP, dynamic arrays, and data validation. The course combines live demonstrations, instructor-led exercises, and independent student exercises.

This course covers the identification and extraction of artifacts associated with the Microsoft Windows operating system. Topics include the Change Journal, BitLocker, and a detailed examination of the various artifacts found in each of the Registry hive files. Students also examine Event Logs, Volume Shadow Copies, link files, and thumbnails. This course uses a mixture of lecture, discussion, demonstration, and hands-on exercises.

This course provides the advanced skills and knowledge necessary to analyze data on iOS devices (iPod Touch, iPhone, and iPad) and Android devices at an advanced level. Students use forensically-sound tools and techniques to analyze potential evidence, employing advanced techniques to uncover evidence potentially missed or misrepresented by commercial forensic tools. Topics include identifying potential threats to data stored on devices, available acquisition options, accessing locked devices, and the default folder structure. Core skills include analyzing artifacts such as device information, call history, voicemail, messages, web browser history, contacts, and photos. Instruction is provided on developing the hunt methodology for analyzing third party applications not supported by commercial forensic tools.

Mobile device hardware fundamentals. How mobile devices work, store data, and interact with a variety of networks.
Device handling. Properly preserving data for imaging and analysis. Identifying potential threats to data integrity.
Device acquisition and security. Acquisition options (physical, logical, device backups). Bypassing passcodes and properly defeating encrypted backups of iOS devices.
Advanced analysis techniques. Mounting images, partitioning scheme and default folder structure, types of artifacts (plists, SQLite databases, etc.).

This course provides hands-on investigative training at a basic level. Students develop the practical skills, insight, and knowledge necessary to manage a successful financial investigation from start to finish, including the acquisition and examination of financial records, interview skills, and case management and organization. Additional topics include forgery and embezzlement, financial exploitation of the elderly, working with spreadsheets, financial profiling, and state-specific statutes and legal issues.

*Emerging issues. Current trends in various types of financial crimes. Recent cases and their implications.
*Financial records. Learn to obtain and manage bank records, including basic spreadsheeting skills.
*Working with data. Extract leads and draw conclusions from bank records and other financial data.
*Hands-on experience. Work a mock financial case as part of an investigative team.

This presentation will review emerging trends related to check fraud, mitigation and prevention tools that financial institutions can utilize, and how law enforcement can collaborate in this process to identify instances of check fraud.

Presented by:
Lloyd McIntyre, FDIC-Examination Specialist (Fraud)

NW3C does not share attendees personally identifiable information with any third party without opt in consent given during registration.

The content, views, and opinions expressed in this presentation are those of the individual presenters and do not represent official policy, opinions, or views of NW3C.