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When evidence matters.
We find it.
Cyber incident, internal investigation, fraud or legal dispute. Digital Forensics delivers objective, documented and legally admissible evidence from all digital sources.
What is Digital Forensics?
Digital Forensics is the systematic collection, preservation, analysis and reporting of digital evidence. The DEFION team masters the complete forensic chain: from evidence preservation to analysis and reporting. Chain-of-custody procedures ensure that evidence is legally admissible. Every step is documented: what data was preserved, how, when and by whom.
Evidence that holds up
The team masters the complete forensic chain: from evidence preservation to analysis and reporting. Chain-of-custody procedures ensure that evidence is legally admissible. Every step is documented: what data was preserved, how, when and by whom.
Analysis covers all digital sources: workstations, servers, mobile devices, cloud accounts, email, network traffic and more. The team reconstructs what happened based on digital traces: files, logs, metadata, deleted data and communications.
The report is clear and structured, usable for both technical teams and legal advisers and regulators.
Evidence mishandled is evidence lost
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Digital evidence is fragile and easily contaminated
Rebooting a system, running a scan or even accessing files can alter or destroy digital evidence. Without proper forensic acquisition, evidence may become inadmissible or simply lost.
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Without chain-of-custody, courts reject evidence
Legal proceedings require a documented chain of custody for digital evidence. Without it, even genuine evidence may be challenged or excluded. Professional forensic acquisition prevents this.
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Insurers require forensic investigation for claims
Cyber insurers typically require a forensic investigation report before processing claims. Without professional forensics, claim processing can be delayed or denied.
Sources and capabilities
Our forensic process
Evidence preservation
Forensic acquisition with chain-of-custody documentation. Disk imaging, memory captures and log extraction before any analysis.
Triage
Initial assessment of the evidence and determination of focus areas. What is most relevant to the investigation objectives?
Analysis
In-depth investigation of relevant digital sources. Files, logs, metadata, deleted data and communications.
Timeline reconstruction
Chronological overview of events. What happened, in what order, on which systems?
Reporting
Forensic report with findings, evidence and conclusions. Structured for both technical and legal audiences.
Deliverables
- Forensic report with findings and conclusions
- Chain-of-custody documentation
- Timeline of events
- Evidence (hashed and documented)
- Expert testimony support if needed
- Executive summary for management and legal counsel
When digital forensics is needed
Organisations needing evidence after a cyber incident
For insurance claims, regulatory reporting and legal proceedings, a professional forensic report is required.
Companies with internal investigations
Fraud, data theft, policy violations. Digital forensics provides objective evidence independent of internal politics.
Legal teams needing digital evidence for proceedings
Courts require properly acquired and documented digital evidence. The team delivers forensically sound evidence with expert testimony support.
Insurers requiring forensic investigation for claims
DEFION delivers the forensic investigation report insurers require to process cyber claims efficiently.
Vendor-agnostic by design
DEFION works with the tooling you already have, or brings ours. No vendor lock-in.
FAQ
Is the evidence usable in legal proceedings?
Can you recover deleted files?
How quickly can you start?
Can you forensically investigate cloud data?
What if the suspect has already deleted files?
Need forensic investigation?
Time is critical. The sooner forensic acquisition begins, the more evidence can be preserved. Contact DEFION now.