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Computer Forensics & Digital Evidence

Recover, analyze, and present digital evidence with courtโ€‘admissible forensic methods.

Our Computer Forensics service focuses exclusively on the forensic examination of computers, storage devices, and digital media. We use industryโ€‘standard tools and certified methodologies to recover deleted files, trace user activity, uncover hidden data, and produce comprehensive reports suitable for legal proceedings, internal investigations, and incident response.

1000+ Computer Investigations
99% Evidence Admissibility
20+ Years Experience
Computer Forensics Investigation

Forensic imaging and data recovery

Service Overview

Our computer forensics practice is dedicated to the forensic analysis of digital storage media. We handle everything from single hard drives to complex RAID arrays, cloud storage images, and embedded systems. Every investigation follows a strict forensic protocol to ensure evidence integrity and legal admissibility.

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Forensic Imaging

Bitโ€‘forโ€‘bit copies with hash verification

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Deep File Carving

Recover deleted, fragmented, or hidden files

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Court Ready

Reports and testimony for litigation

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Incident Response

Imaging and analysis of compromised systems

Computer Forensics Lab

Our Computer Forensics Capabilities

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Forensic Imaging & Acquisition

Create forensically sound images of hard drives, SSDs, USB drives, and other storage media using writeโ€‘blocked hardware and validated software.

  • Hardware writeโ€‘blocker imaging
  • Logical and physical acquisitions
  • Hash verification (MD5/SHA1)
  • Remote / network evidence collection
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Deleted File & Partition Recovery

Recover files that have been deleted, formatted, or intentionally hidden, including data from recycle bins, temporary folders, and unallocated space.

  • File carving by signature
  • NTFS/FAT/ext4 metadata analysis
  • Recover overwritten MFT entries
  • Partition reconstruction
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Email & Internet Activity Forensics

Examine email clients, web browsers, chat logs, and download histories to reconstruct user activity and communications.

  • PST/OST analysis and deleted email recovery
  • Browser history, cache, and cookies
  • Chat logs (Slack, Teams, Discord, etc.)
  • Downloaded file artifact analysis
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Encryption & Password Analysis

Assist in accessing encrypted drives, containers, or individual files through forensic techniques and password recovery methods.

  • BitLocker / FileVault / VeraCrypt analysis
  • Password hash extraction and cracking
  • Keychain and credential recovery
  • RAM capture for decryption keys
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Malware & Intrusion Forensics

Investigate compromised systems to identify malware, persistence mechanisms, and attacker activity.

  • Memory forensics (RAM analysis)
  • Registry and file system timeline
  • Log analysis (Windows Event, Sysmon, etc.)
  • Artifactโ€‘based intrusion reconstruction
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Expert Witness & Litigation Support

Provide clear, defensible reports and expert testimony to support civil or criminal cases.

  • Forensic report writing
  • Deposition and trial testimony
  • Evidence presentation for juries
  • Peer review and rebuttal analysis

Our Digital Investigation Process

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Identification & Preservation

Secure the digital evidence scene and prevent any alteration of data.

  • Chain of custody initiation
  • Photographic / written documentation
  • Isolation of poweredโ€‘on systems
  • Preparation of forensic workstations
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Forensic Acquisition

Create bitโ€‘forโ€‘bit images of all relevant storage media.

  • Hardware/software writeโ€‘blocking
  • Logical and physical imaging
  • Hash verification
  • Secure transfer to forensic lab
03

Analysis & Correlation

Use advanced forensic tools to identify relevant artifacts and reconstruct user activity.

  • Timeline reconstruction
  • Keyword and grep searches
  • File carving and signature analysis
  • Metadata and log correlation
04

Reporting & Presentation

Prepare detailed, clear reports and visualizations for legal or management audiences.

  • Executive summary and technical detail
  • Timeline charts and link diagrams
  • Supporting exhibits and evidence logs
  • Expert witness preparation
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Followโ€‘up & Retention

Provide postโ€‘investigation support and secure evidence retention.

  • Additional data requests analysis
  • Deposition / trial support
  • Secure evidence storage
  • Defensible destruction upon request

Specialized Computer Forensics

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Bankruptcy Investigations

Forensic analysis to uncover hidden assets, fraudulent transfers, and financial irregularities. Learn more at our Bankruptcy Forensics service.

  • Hidden asset discovery
  • Transaction timeline analysis
  • Financial document forensics
  • Creditor protection support
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Corporate Investigations

Internal investigations into employee misconduct, data theft, and policy violations.

  • Insider threat detection
  • Intellectual property theft
  • Unauthorized access tracking
  • Policy compliance verification
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Cybersecurity Forensics

Postโ€‘breach analysis to identify attack vectors, compromised data, and remediation steps.

  • Data breach investigation
  • Ransomware forensic analysis
  • Attacker TTP mapping
  • Incident response support
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Litigation Support

Comprehensive digital evidence support for civil and criminal litigation.

  • eDiscovery processing
  • Forensic data preservation
  • Expert witness testimony
  • Trialโ€‘ready exhibits

Why Choose Our Computer Forensics Team

๐Ÿ† Certified Forensic Examiners

Our team holds certifications such as EnCE, CFCE, GCFA, and CCE, with ongoing training in the latest forensic techniques.

๐Ÿ”ง Industryโ€‘Standard Tools

We use EnCase, FTK, Xโ€‘Ways, Cellebrite, Axiom, and customโ€‘built scripts for thorough analysis.

โš–๏ธ Courtโ€‘Admissible Evidence

All evidence is handled following forensic best practices and Daubert/Frye standards.

๐ŸŽฏ Deep Technical Expertise

We examine file systems, registry, memory, and logs across Windows, macOS, Linux, and more.

๐Ÿ“‹ Clear & Actionable Reports

Reports are written for both legal professionals and technical teams, with visual timelines and evidence exhibits.

๐Ÿ”„ Rapid Response

Available 24/7 for emergency evidence preservation and onโ€‘site acquisitions.

1000+

Computer Investigations

99%

Evidence Admissibility

500+

Hard Drives Analyzed Yearly

50+

Expert Testimonies

What OB Can Do for Your Case

Evidence Recovery & Reconstruction

We recover and interpret digital evidence to build a complete picture of events:

โœ“ Recover deleted files, emails, and chat logs
โœ“ Reconstruct user timelines from multiple artifacts
โœ“ Identify USB device history and external storage usage
โœ“ Trace document access and file transfers

Investigation & Incident Support

Tailored assistance for specific investigation types:

โœ“ Computer misuse and policy violations
โœ“ Data breach and ransomware analysis
โœ“ Financial fraud โ€“ forensic accounting support
โœ“ HR investigations (harassment, IP theft)

Legal & Compliance

Ensuring your digital evidence holds up in court:

โœ“ Documented chain of custody
โœ“ Validated forensic methodologies
โœ“ Expert witness preparation
โœ“ Evidence preservation in compliance with FRCP/eDiscovery

Proactive & Advisory Services

Preventive measures and strategic advice:

โœ“ Digital forensic readiness assessments
โœ“ Incident response plan development
โœ“ Forensic collection training for internal teams
โœ“ Data preservation order planning

How OB Can Help Your Organization

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Legal Proceedings

Provide digital evidence that withstands scrutiny in civil or criminal courts.

  • Forensic acquisition and reporting
  • Expert witness testimony
  • Electronic discovery support
  • Evidence preservation orders
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Corporate Investigations

Internal probes into employee misconduct, data theft, or policy violations.

  • Workstation and server forensics
  • Intellectual property theft investigation
  • Monitoring policy compliance
  • Whistleblower complaint analysis
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Cybersecurity Incidents

Respond to breaches, ransomware, or insider threats.

  • Compromised system forensic analysis
  • Attack vector and root cause identification
  • Malware and persistence analysis
  • Incident response coordination
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Digital Media Investigations

Examination of external drives, USB devices, and removable media.

  • USB and external HDD forensics
  • Recovery of deliberately destroyed data
  • Date and time stamp verification
  • Data leakage investigation

Need a Computer Forensics Expert?

Contact our certified digital forensic team for a confidential case consultation. Weโ€™ll help you determine the most effective approach to recover and preserve digital evidence.

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Free Initial Assessment

Discuss your case needs at no charge

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Rapid Response

24/7 emergency evidence preservation

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Detailed Reporting

Clear, defensible forensic reports