Web-forensics use case
Acquire evidence from cloud storage and document portals
Eviquire can preserve evidence displayed through an authorized cloud storage or document portal: folder paths, document previews, ownership and sharing information, comments, visible versions and activity, native downloads, and acquisition records. It does not replace provider API collection, cloud-native export, synchronized endpoint acquisition, or backend audit evidence.
What this use case means
Eviquire can preserve evidence displayed through an authorized cloud storage or document portal: folder paths, document previews, ownership and sharing information, comments, visible versions and activity, native downloads, and acquisition records. It does not replace provider API collection, cloud-native export, synchronized endpoint acquisition, or backend audit evidence.
A document preview may not be the native file, folder paths can be virtual, links can resolve to external tenants, and version, sharing, comment, and activity panels load independently. A sound acquisition connects the displayed item to its portal location, owner, permissions, version, associated activity, and downloaded original where available.
Common situations
When this workflow is useful
- Litigation, disclosure, due diligence, fraud, IP, or internal review of authorized cloud documents
- Preserving version, ownership, sharing, comment, or activity information presented by a portal
- Documenting a file before permissions, links, versions, retention, or content change
Recommended process
A documented acquisition workflow
- Define the source set
Identify tenant, account, folders, documents, versions, date range, permissions, and exclusions.
- Preserve navigation and identity
Record the portal URL, account role, folder path, document identifier, owner, sharing state, and how the item was located.
- Capture portal context
Acquire previews, metadata panels, versions, comments, activity, link settings, and warnings after ensuring relevant dynamic panels are loaded.
- Download and verify
Preserve authorized native files and generated exports, hash originals, label converted copies, record unavailable items, and close the case for controlled review.
Technical guidance
Conditions that affect cloud-document acquisition
Confirm these points during a short pre-acquisition validation on the authorized workstation.
Preview versus native file
Browser previews may render, convert, paginate, or omit content and are not necessarily identical to the stored file.
- Preserve both portal presentation and native download where possible.
- Record preview limitations and conversion warnings.
- Hash the untouched native download before analysis.
Versions and permissions
Version histories, ownership, link access, inherited permissions, and activity depend on account role and portal policy.
- Record the authorized role and effective sharing state.
- Identify the selected version explicitly.
- Do not claim inaccessible history is absent.
Linked and collaborative content
Comments, embedded files, linked documents, online-native formats, and external-tenant links may be separate sources or require generated exports.
- Document export format and options.
- Acquire external items only under separate authority.
- Preserve relationships among files, comments, and links.
Reviewable output
What the evidence package should explain
Portal location
Tenant, folder path, document identity, owner, permissions, and navigation.
Document context
Preview, metadata, comments, versions, activity, and sharing presentation.
Native files
Authorized originals and generated exports with format details and cryptographic hashes.
Custody package
Session activity, timestamps, reports, limitations, and transfer records.
The exact artifacts depend on the source, plan, configuration, authority, and investigation. A report should identify what was and was not collected.
Professional considerations
Authority, proportionality, and limitations
- Cloud repositories often contain broad confidential and personal datasets; use narrow scope and access controls.
- Portal acquisition does not prove that a preview equals the backend object or replace provider audit and API evidence.
- Preserve original files unchanged and perform conversion, redaction, and annotation on controlled derivatives.
Important: Eviquire supports a documented technical process. It does not establish identity, truth, culpability, infringement, or admissibility, and it does not replace legal advice or a validated organizational procedure.
Standards and primary guidance
Online evidence procedures should be validated for the organization and matter. Useful starting points include SWGDE guidance for acquiring online content, ISO/IEC 27037:2012, and NIST digital-evidence resources.
Frequently asked questions
Is a browser preview the original document?
Not necessarily. Preserve the native download or authorized export separately when available.
Can version history be captured?
Yes when the authorized portal exposes it, but completeness depends on permissions and retention.
Does Eviquire acquire an entire cloud account?
No. It acquires selected content presented through the authorized web interface.
How should online-native documents be preserved?
Record the portal context and export them in authorized available formats, documenting the format and options.
Are sharing links proof of access?
They document the displayed sharing configuration; actual historical access may require provider audit records.
Who uses this workflow?
Relevant professional roles
This acquisition workflow is commonly relevant to these teams. The appropriate authority, scope, procedure, and review requirements still depend on the matter.
Forensic experts
Acquire online evidence with technical context, integrity verification, custody records, and reporting.
See role-specific guidance →
Law enforcement
Preserve volatile online evidence for authorized criminal and intelligence investigations.
See role-specific guidance →
Law firms
Preserve websites and online content for litigation, disclosure, legal holds, and expert review.
See role-specific guidance →In-house legal teams
Preserve early evidence for disputes, compliance, legal holds, and outside-counsel review.
See role-specific guidance →