Digital Forensics FAQ

Digital forensics is the disciplined identification, preservation, collection, analysis, and presentation of electronic evidence in a manner that holds up in court, in arbitration, and before regulators. Engagements should be scoped under NIST SP 800-86 and ISO/IEC 27037 so every artifact is admissible under FRE 901. Law & Forensics scopes engagements to those standards from the first hour, because the objection to the methodology always arrives later than the collection does.

IT teams investigate to restore service; forensics teams investigate to preserve admissible evidence. The difference is methodology — write-blockers, validated imaging, hash verification, and contemporaneous chain-of-custody documentation that survives cross-examination. Law & Forensics runs the forensic track alongside an internal IT response so that restoring service does not overwrite the record of what happened.

The moment you have a credible signal — a litigation hold trigger, a regulator inquiry, an internal allegation, or a suspected breach. Volatile evidence such as RAM, logs, ephemeral messaging, and cloud audit trails has retention windows measured in hours or days. Law & Forensics prioritizes the volatile sources first on deployment, since those are the ones a later engagement can no longer recover.

Law & Forensics is a firm of forensic practitioners and lawyers, not data-recovery technicians. Our team includes attorneys, court-appointed special masters, and certified forensic examiners (EnCE, GCFA, CCE, CFCE) who have testified in federal court, arbitrations, and SEC and DOJ proceedings.

Computers, servers (physical and virtual), mobile devices, cloud tenants, IoT and embedded systems, removable media, network captures, and synthetic-media files. Law & Forensics uses EnCase, FTK, X-Ways, AXIOM, Cellebrite, GrayKey, and tenant-side admin APIs.

Often yes. Recovery depends on the device, the wipe method, and how quickly Law & Forensics is engaged. SSDs with TRIM and full-disk-encrypted devices are materially harder. For mobile devices, deleted artifacts can frequently be recovered from SQLite WAL files, backup containers, and cloud syncs.

Law & Forensics uses tenant-native admin APIs and forensic connectors — Microsoft Purview, Unified Audit Log, Azure Activity Log, AWS CloudTrail, GuardDuty, Google Vault — to capture data, audit logs, and configuration state with original metadata intact.

Yes, within the limits of current device firmware and applicable law. Law & Forensics uses Cellebrite Premium and Magnet GrayKey for full file system and physical extractions, including BFU (before-first-unlock) acquisitions where supported.

Yes. Law & Forensics acquires data from connected vehicles, wearables, smart-home hubs, industrial control systems, and consumer IoT. Where no documented forensic interface exists, we use chip-off, JTAG, or ISP techniques validated against ISO/IEC 27037.

Yes. Law & Forensics applies a dual-validation methodology combining AI-based detection (Reality Defender) with human forensic examination — error-level analysis, PRNU, audio spectrogram, lip-sync coherence, and metadata forensics — written to satisfy Daubert and FRE 702.

Every artifact is hashed (MD5/SHA-1/SHA-256), logged at acquisition, transported under documented custody, and re-verified at every handoff. Law & Forensics follows NIST SP 800-86 and ISO/IEC 27037 to authenticate evidence under FRE 901.

Law & Forensics uses validated tools, peer-reviewed methods, documented error rates, and SOPs that mirror Daubert reliability factors. Examiners are certified (EnCE, GCFA, CCE, CFCE) and follow NIST SP 800-86 and ISO/IEC 27037/27041/27042/27043.

When the opposing party challenges your methodology, when a court orders a forensic protocol, when sanctions are at stake, or when complex technical issues require credible explanation. Law & Forensics experts have testified in federal and state courts, AAA/JAMS arbitrations, and SEC and DOJ proceedings.