Digital Forensics

Court-defensible
digital evidence.

A discipline router for forensic matters. Pick the platform — Windows, macOS, Linux, iOS, Android, M365, Google Workspace, AWS, Azure, Outlook, Gmail, Slack — and we'll route the case to the right examiner team. Daubert-ready chain of custody, bit-for-bit imaging and a reproducible exam appendix in every report.

2014
Court-defensible since
Secure Intake · Digital ForensicsPrivileged
Name
01 / Platform

Computer & Workstation Forensics.

Forensically sound acquisitions of Windows, macOS and Linux systems. Deleted-file carving, registry & shell-artifact analysis, super-timeline reconstruction across the $MFT, USN Journal, prefetch, jump lists and link files. RAM forensics, BitLocker / FileVault decryption with keys and anti-forensics detection.

NTFS APFS ext4 Registry $MFT Shellbags Memory Anti-Forensics
View Computer Forensics page
Server room with monitor — computer and workstation forensics
Two phones with cables — mobile device forensics
02 / Platform

Mobile Device Forensics.

Full-spectrum iOS and Android forensics — FFS, BFU/AFU acquisition, SQLCipher recovery, BlackBerry chip-off. Deleted messages from WhatsApp, Signal, Telegram via WAL and freelist carving. Wearable / IoT extractions also included. Our deepest specialty.

iOS 17 Android 14 FFS BFU / AFU SQLCipher BlackBerry chip-off Wearable
View Mobile Forensics page
03 / Platform

iCloud Forensics.

Apple iCloud — iCloud Backup, iCloud Drive, iMessage in iCloud, Photos, Notes, Keychain, Find My and Advanced Data Protection cases. Account-level acquisition with Apple legal-process documentation, token-based access where authorized and reconstruction of activity timelines from Apple's audit records.

iCloud Backup iCloud Drive iMessage Photos Keychain Find My ADP Apple ID
View iCloud Forensics page
iPhone and MacBook on a desk — iCloud forensics
Person at iMac with Gmail open — email and eDiscovery
04 / Communications

Email & eDiscovery.

When email evidence matters — whether you need to prove an email is genuine, recover deleted messages, or organize a large set of emails for a court case. We handle the work from start to finish, including Slack and Microsoft Teams conversations.

Is this email real? Deleted email Account compromise Court production Slack / Teams
View Email & eDiscovery page
Specialized work

What other labs send out,
we keep in-house.

Specialist forensic services most firms have to subcontract to third parties. We deliver them ourselves — in our own lab, by our own examiners, under the same chain of custody as every other engagement.

05 / Specialized
Memory (RAM) Forensics

Live RAM acquisition and memory analysis. Running malware identification, credential recovery, encryption key extraction from memory using court-validated memory-forensics tooling.

Memory · Live capture
06 / Specialized
Forensic Drive Imaging

Bit-for-bit imaging with full chain of custody — SATA, NVMe, SAS and write-blocked acquisition. SHA-256 and MD5 verification at every checkpoint. Stand-alone or bundled with deeper analysis.

Write-blocked · Bit-for-bit
07 / Specialized
Digital Image Authentication

Deepfake detection, EXIF metadata analysis, error level analysis (ELA) and provenance tracing. Rising-demand work as AI-generated media becomes evidence in family law, defamation and criminal cases.

EXIF · ELA · ML detection
08 / Specialized
Deceased Person's Data

Sensitive, discreet recovery of photos, messages and account access from a deceased loved one's devices. Estate-administrator-authorized work. Privacy-first handling under NDA.

Estate · NDA · Discreet
09 / Specialized
Verify Child Communications

Parental-authorized review of a minor child's device for safety concerns: stalker contact, predator grooming, self-harm content, exploitation. Quiet, lawful, evidence-preserving.

Safety · Lawful · Discreet
10 / Niche
Cryptocurrency Forensics

Wallet recovery, seed-phrase extraction, on-chain transaction tracing , cross-chain analysis and hidden-asset discovery for litigation. Crypto-savvy examiners are rare; premium specialist rates.

Wallets · On-chain · Tracing
11 / Niche
Audio & Video Forensics

CCTV / DVR recovery, video authentication and enhancement, photogrammetry for crime-scene reconstruction. Audio cleanup, voiceprint analysis and transcription. Specialist tools, court-validated workflows.

CCTV · Enhance · Authenticate
12 / Niche
OSINT Investigations

Social media, dark web and public-records intelligence. Identity attribution, asset discovery, social-network mapping. Gateway service for many cases — finds the leads that drive forensic acquisition.

OSINT · Dark web · Attribution
13 / Niche
IoT & Smart Home Forensics

Alexa, Ring, Nest, smart locks, fitness trackers and connected accessories. Timestamped behavioral data from these devices often corroborates — or contradicts — the device user’s account. Premium specialty.

Alexa · Ring · Nest · Smart home
Forensic Methodology

How a forensic examination proceeds.

Court-defensible workflow built around Rule 702 admissibility. Every artifact timestamped and hash-verified.

01
Custodial Receipt

Tamper-evident packaging, photographed intake, signed engagement letter under privilege.

02
Bit-for-bit Imaging

Write-blocked forensic image of source. SHA-256 and MD5 hashes captured pre- and post-acquisition.

03
Artifact Examination

File-system carving, registry parsing, SQLite WAL recovery and multi-source timeline reconstruction.

04
Daubert-Structured Report

Findings with methodology section, tool-validation appendix, exhibits and reproducibility instructions for opposing experts.

05
Cross-Examination

Voir dire qualification, direct and cross. Court-admitted in BC, ON, NY, CA and federal courts.

Forensics FAQ

Forensic examination, explained.

What counsel, HR and individuals ask before retaining a forensic examiner in Canada.

What's the difference between digital forensics and cybersecurity?

Cybersecurity protects systems from future attack. Digital forensics reconstructs what happened on a specific device or account, in a way that holds up in court.

The two intersect in incident response — where we're stopping an attack AND preserving evidence. But the discipline differs: cybersecurity is forward-looking; forensics is backward-looking and adversarial-process-ready.

How is a forensic image different from a regular backup?

A backup copies the files you can see. A forensic image is bit-for-bit identical to the source — including unallocated space (deleted files), slack space, file-system metadata and the entire $MFT / catalog. We then verify with SHA-256 (and MD5 for legacy compatibility) so the image is provably identical.

That means we can recover deleted files, see when files were accessed and detect anti-forensics — none of which a regular backup preserves.

Do I need a court order to engage a forensic examiner?

No. You need legal authority over the device or data: you own it, your employer owns it (and their policies allow them to access it), or you have written consent from the owner. Court orders are only required when you don't have one of those — typically when the device belongs to someone you're in dispute with.

Once we have authorization, chain of custody starts at intake. Tamper-evident packaging, photographed condition, signed receipt under privilege.

Can digital evidence be faked or altered?

Yes — timestamps can be changed, metadata can be wiped, files can be planted. That's exactly why forensic examination exists.

We cross-check timestamps against system journals, examine anti-forensics signatures (CCleaner traces, BleachBit, secure-delete tooling), validate against multiple corroborating artifacts (registry, prefetch, USN journal, system event logs) and flag inconsistencies in the report. If something looks tampered, we can usually prove it.

What is the Daubert standard?

The US federal admissibility test for expert testimony: methodology must be testable, peer-reviewed, have a known error rate and be generally accepted in the relevant scientific community. Canadian courts use the Mohan / White Burgess framework, which overlaps heavily.

Every DRL report is structured for Daubert scrutiny: methodology section, tool validation, exhibits and a reproducibility appendix that opposing experts can run themselves.

How do you preserve evidence on a running computer?

Live RAM acquisition first, then power-off imaging — in that order. RAM is volatile: it contains running processes, network connections, decryption keys (BitLocker / FileVault) and artifacts that vanish on shutdown. We capture it with court-validated memory-acquisition tooling, then pull the plug (not soft-shutdown — which writes to disk).

The whole sequence is choreographed and timestamped so the report can defend the order of operations.