Digital forensics & OSINT

When it comes
to the facts.

Independent digital forensic investigation and OSINT. Work is scoped in advance, documented with sources, and limited to what can be substantiated.

  • Over 20 years of combined investigative experience
  • Certifications in the team: GCFA, GCFE, CISSP, CISM
  • Experience from EU and UN missions and private casework

Services

Services

Work is scoped per case. Deliverables are written reports for counsel or decision-makers, with sources, method and limitations.

01

Digital evidence review

Examination of mailboxes, chat exports, phones, computers and related timelines. Used when you need to know what the material actually shows — including what is missing or altered.

  • Mailbox and header analysis; authenticity checks
  • Mobile and computer artefacts, including location history where present
  • Report for legal use: facts, indications, gaps
02

OSINT & attribution

Open-source investigation of websites, social accounts and infrastructure behind anonymous or hostile online activity. Aimed at linking identities, domains and hosting where the data allows.

  • Domain, hosting, DNS and certificate history
  • Account linkage, sock puppets, reuse of handles and content
  • Timeline of activity with archived sources
03

Incidents, exposure & due diligence

Casework on doxing, smear campaigns, data exposure and person-of-interest checks. Preservation of evidence first; then a factual file for counsel, platform complaints or internal decisions.

  • Capture and hashing of posts, pages and profiles
  • Open-source background on persons or counterparties
  • Support for takedown or escalation where useful

Profile

Profile

MDM Security & Investigations is an independent bureau for digital forensics, intelligence analysis and open-source research. Work often supports legal proceedings, arbitration or internal review.

Clients include law firms, compliance teams, NGOs, authors and private individuals. Reports state sources, scope and limitations. Unsupported claims are not included.

Summary

I

Team

Investigation team with forensic, OSINT and analysis roles

II

Certification

GCFA, GCFE, CISSP, CISM

III

Background

EU and UN missions; government and corporate investigations

IV

Languages

English, Dutch and Swedish

V

Output

Reports with sources, scope and limitations

Contact

Contact

Describe the situation, available material and the question to be answered. Written context is required before a call.

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