Digital forensics is the disciplined science of uncovering, preserving, and analyzing digital evidence. Karen IT's forensics team operates at the intersection of technical depth and legal rigor — delivering findings that hold up under scrutiny.
Write-blocked imaging — original media never altered
MD5/SHA256 hashed at acquisition and verified throughout
Access-controlled environment — tamper-evident logging
Complete record of who accessed evidence, when, and why
Findings documented for legal proceedings, regulatory review, or law enforcement submission
The term "digital forensics" is often misunderstood. It is not data recovery. It is not antivirus scanning. Digital forensics is the structured, methodical process of identifying, collecting, preserving, and analyzing digital evidence — in a manner that maintains its integrity and admissibility.
Every action taken on a digital system leaves traces. Files are created, modified, and deleted — but deletion is rarely complete. Network connections are logged, timestamps recorded, and user activity preserved in ways that the average user never sees. A trained forensic examiner knows where to look, what tools to use, and — critically — how to document every step so that findings cannot be challenged.
Karen IT's forensics team has applied these principles in real-world engagements: corporate investigations, incident follow-ups, law enforcement support, and legal proceedings. Our findings have informed decisions at the organizational, legal, and regulatory level.
Recovering accidentally deleted files from a crashed drive. No chain of custody, no legal standing, no investigation — just file restoration.
Recovering deleted files in a forensically sound manner that documents what was found, where, and how — so the finding can be presented and defended in legal proceedings.
Running a scan to detect known malware signatures. Automated, surface-level, and produces no evidence record suitable for investigation.
Identifying, preserving, and analyzing malicious code in a manner that documents what it does, how it got there, and what it affected — with a verifiable evidence trail.
Wiping and reimaging affected systems to restore operations. Fast, but it destroys evidence and leaves the root cause and attacker unknown.
Imaging affected systems before any remediation, analyzing the evidence, determining root cause and attacker behavior, and only then proceeding with cleanup.
These two capabilities are often conflated — and confusing them leads to critical mistakes in the first hours of an incident.
Focused on immediate action. The goal is to stop ongoing harm, contain the threat, and restore normal operations as quickly as possible.
→ Learn about our Incident Response serviceFocused on understanding what happened and preserving proof. The goal is evidence — who did what, when, through what means, and what data was affected.
→ You are hereOur forensics capability covers the full range of digital evidence sources — from storage media and volatile memory to network traffic and mobile devices.
Forensic imaging and analysis of hard drives, SSDs, USB devices, and other storage media. We recover deleted files, analyze file system artifacts, reconstruct user activity timelines, and identify data access or exfiltration. All acquisitions use write-blocked, verifiable methods to ensure evidence integrity.
Volatile memory contains information that disappears the moment a system is powered off — running processes, decrypted credentials, active network connections, and malware that exists only in memory. Our team captures and analyzes RAM in a forensically sound manner, often revealing attacker activity that leaves no trace on disk.
Analysis of network traffic captures, firewall logs, DNS query records, and proxy logs to reconstruct the sequence of events in a breach. We identify command-and-control communications, data exfiltration paths, lateral movement patterns, and attacker entry points.
Logical and physical extraction and analysis of data from smartphones and tablets. Relevant in corporate investigations, insider threat cases, and scenarios where communications or location data are material to the investigation.
System logs, application logs, authentication records, and event logs are cross-referenced and normalized into a unified timeline — revealing the full sequence of attacker activity across multiple systems and timeframes.
Identification and analysis of malicious code found during an investigation. We determine what the malware does, how it persists, what it communicates with, and what data it targeted — providing the intelligence needed to fully eradicate it and understand the attacker's intent.
Every forensic engagement begins with a defined scope and objective. We do not conduct open-ended investigations without a clear purpose. Our process ensures clients understand what we are looking for, what we can and cannot determine, and what the output will be.
Following a security incident, our team conducts a full forensic investigation to determine root cause, attacker behavior, scope of impact, and data affected. This engagement typically follows or runs in parallel with an Incident Response engagement.
For organizations investigating potential policy violations, insider threats, data theft, or employee misconduct involving digital systems. Handled with strict confidentiality and procedural integrity to support any subsequent HR, legal, or disciplinary proceedings.
When digital evidence is required for legal proceedings, our team provides forensically sound evidence collection, analysis, and expert reporting. We are experienced in preparing materials that meet evidentiary standards and can provide technical support to legal teams throughout proceedings.
The value of forensic evidence depends entirely on how it was collected and handled. Evidence that is improperly acquired, stored, or documented is inadmissible — and worse, it can undermine an entire case.
Karen IT's forensic team operates under strict chain-of-custody protocols. This standard applies to every engagement — regardless of whether legal action is anticipated. We preserve the option, so our clients always have it.
Write-blocked acquisition — forensically sound methods that prevent any alteration of original media
Hash verification at acquisition — MD5/SHA256 hashed at the point of collection and verified throughout the process
Secure, access-controlled storage — evidence stored in a controlled environment with tamper-evident logging
Complete access documentation — a full record of who accessed the evidence, when, and for what purpose
Admissible reporting format — findings documented in a format suitable for legal proceedings, regulatory review, or law enforcement submission
Karen IT's forensics engagements span a range of sectors and organizational sizes. The common thread is not size — it is the need for accurate, defensible answers when something has gone wrong.
Volatile data degrades. Logs roll over. Storage gets overwritten. In digital forensics, time is evidence — and it is always running out. If you have reason to believe an investigation may be necessary, the right time to engage a forensics team is now.