Data365 Evidence
Preservation-first services   Media assessment   Evidence handling & documentation
Boston-based, serving clients nationwide by appointment
Guides • Core

Core Guides

Preservation-focused notes and guides (informational only; no legal advice).

Core Guides

Foundational reference pages designed to support early-stage, preservation-first handling without drifting into analysis or legal conclusions.

Chain of Custody: Foundational Principles

A practical explanation of chain of custody for digital evidence: traceability, contemporaneous records, and controlled handling from collection through transfer.

Chain of Custody in Civil Litigation

How chain-of-custody documentation supports reliability, admissibility, and evidentiary weight in civil matters—especially when preservation occurs early.

Evidence Types

Common categories of digital evidence (devices, messages, email, cloud accounts, logs) and why source context and metadata matter for preservation.

Forensic Methodology

High-level methodology concepts and defensible practices (authorization, scope, documentation, integrity checks) without drifting into analysis or legal conclusions.

Browse all Governance Guides