Incident Response & Digital Forensics

Incident Response & Digital Forensics

Owner
Trevor Njiruh

Rapid, Confidential Response to Cybersecurity Incidents

When a cybersecurity incident occurs, speed, accuracy, and discretion are critical. I provide structured incident response and digital forensics services to help organizations contain threats, preserve evidence, and recover operations while meeting legal and regulatory expectations.

I work with startups, law firms, financial institutions, NGOs, and regulated businesses that require professional, audit-ready incident handling across cloud, email, identity, and endpoint environments.

🧠 What This Service Covers

This service is designed to identify, contain, investigate, and remediate security incidents across modern IT environments.

Core coverage includes:

  • Security incident investigation & containment
  • Email compromise & phishing investigations
  • Business Email Compromise (BEC) response
  • Identity & account takeover analysis
  • Endpoint and cloud-based incident analysis
  • Log analysis and timeline reconstruction
  • Evidence preservation for legal and compliance needs
  • Root cause analysis and remediation planning

How I Deliver This Service

I follow a structured, industry-aligned incident response lifecycle:

1️⃣ Incident Triage & Containment

  • Rapid assessment of alerts and indicators
  • Immediate containment actions to limit impact

2️⃣ Evidence Collection & Preservation

  • Secure log and data collection
  • Chain-of-custody–aware handling for sensitive cases

3️⃣ Forensic Analysis

  • Email, identity, endpoint, and cloud investigation
  • Attack path reconstruction and threat analysis

4️⃣ Root Cause & Impact Analysis

  • Identify how the incident occurred
  • Assess data, system, and business impact

5️⃣ Recovery & Hardening Guidance

  • Secure recovery recommendations
  • Configuration and access control improvements

6️⃣ Final Reporting

  • Executive summary for leadership
  • Technical report for IT and security teams

🧰 Tools & Platforms I Use

I leverage enterprise-grade tools trusted by global organizations:

  • Microsoft Sentinel (SIEM)
  • Microsoft Defender XDR
  • Splunk SIEM
  • Microsoft 365 Security & Compliance
  • Google Workspace Security
  • Azure, AWS & Google Cloud
  • Endpoint Detection & Response (EDR) platforms

πŸ› Industries I Work With

  • Enterprises without an internal SOC
  • Financial institutions
  • Government & regulated organizations
  • SaaS & technology companies
  • Healthcare organizations
  • Large professional services firms

Pricing Options

🟒 Rapid Incident Triage (Entry)

Best for initial assessment or low-impact incidents

  • Incident scoping & validation
  • Log review (email, identity, cloud)
  • Immediate containment recommendations
  • High-level incident summary

From:

πŸ‘‰ $250 – $350

🟑 Full Incident Investigation (Standard)

Most common choice for law firms & regulated organizations

  • Full forensic investigation
  • Email, identity, endpoint & cloud analysis
  • Evidence preservation
  • Root cause analysis
  • Detailed remediation guidance
  • Executive & technical report

From:

πŸ‘‰ $600 – $1,200

πŸ”΅ Advanced Forensics & Recovery (Premium)

For complex breaches and compliance-sensitive cases

  • Deep forensic investigation
  • Timeline reconstruction
  • Advanced threat analysis
  • Legal-grade documentation
  • Recovery & security hardening review

From:

πŸ‘‰ $1,500 – $3,000+

πŸ” Incident Response Retainer (Ongoing Protection)

Ideal for financial institutions & high-risk organizations

  • Priority response availability
  • Monthly incident readiness reviews
  • Playbook updates
  • Reduced per-incident costs
  • Advisory support

From:

πŸ‘‰ $350 – $800 / month

🏒 Enterprise & Legal Support Engagement

Custom engagements for regulated and high-impact environments

  • On-call response availability
  • Audit and regulatory support
  • Legal-grade evidence handling
  • Stakeholder coordination

Price:

πŸ‘‰ Custom Quote

🧩 Optional Add-On Services

  • Email compromise deep-dive investigation
  • SIEM log correlation & tuning
  • Post-incident security hardening
  • Incident response tabletop exercises

(Add-ons priced based on scope)

Frequently Asked Questions

β€£
Do you support urgent or active incidents?
β€£
Can this support legal or regulatory processes?
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Do you investigate Microsoft 365 and Google Workspace incidents?
β€£
Can we move to a retainer after an incident?

Ready to Secure Your Environment?

Email: trevor@trevornyagah.cloud

Click below and book a free 30-minute call. I’ll tell you the #1 security mistake 90% of companies make.

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