Source: https://calcyber.net/digital-forensics-incident-response.html

Sacramento-based, serving California.

# Digital Forensics & Incident Response.

Digital forensics and incident response in Sacramento, CA, for organizations facing ransomware, business email compromise, data breaches, and suspected employee misconduct.

CalCyber helps establish what happened, what was affected, and what the evidence supports. We also provide expert witness services for matters involving digital evidence.

[Discuss an Incident](https://calcyber.net/#contact)

[Explore DFIR Services →](https://calcyber.net/digital-forensics-incident-response.html#dfir-services)

## Find the facts. Understand the impact.

We investigate digital evidence and help your team make informed response decisions. Each engagement has an agreed scope, clear findings, and explicit limits.

### Ransomware investigation & response

Investigate the intrusion, affected systems, and attacker activity. Findings help inform containment, recovery, and the changes needed to reduce the risk of another incident.

### Business email compromise (BEC)

Investigate compromised mailboxes, suspicious account access, unauthorized email activity, and related fraud. Assess what the available email and identity records show.

### Breach investigation

Establish the incident timeline, affected systems and accounts, and evidence of data access or exposure. Separate confirmed findings from unanswered questions.

### Employee misconduct investigations

Examine suspected data theft, unauthorized access, and misuse of company systems within the agreed scope. Provide a documented account of the digital evidence for your organization's review.

### Expert witness services

Technical analysis, written expert opinions, and testimony on digital evidence. We explain findings and limitations clearly for counsel and the court, with scope and availability agreed for each matter.

## A clear account of what happened.

### Incident scope & timeline

Findings on the systems, identities, activity, and time window examined, grounded in the evidence available to the investigation.

### Documented digital evidence

Supporting evidence and a clear explanation of how the findings were reached, including gaps and alternative explanations.

### Recovery & control guidance

Practical recommendations tied to the incident and your environment, so your team can prioritize the next steps.

### Reporting for your audience

Clear technical findings and an accessible account for leadership or counsel, matched to the needs of the engagement.

## When an agent is part of the incident.

AI agents and LLM applications add another layer to an investigation. CalCyber also investigates incidents involving agents, connected tools, suspected prompt injection, and AI-related data exposure.

[Explore Agentic & LLM Forensics →](https://calcyber.net/ai-forensics.html)

## Discuss your incident with CalCyber.

Tell us what happened, which systems are involved, and what support you need. We'll discuss scope, availability, and the next steps with your team.

[Contact CalCyber](https://calcyber.net/#contact)