Digital Forensics & Incident Response (DFIR)

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Respond Faster. Investigate Thoroughly. Recover Securely.

Cyber incidents can happen at any time. A compromised account, ransomware attack, data breach, insider threat, or suspicious system activity can quickly disrupt operations and expose sensitive information.

MAST Consulting’s Digital Forensics and Incident Response (DFIR) services help organizations investigate cybersecurity incidents, understand what happened, contain the threat, preserve digital evidence, and recover securely.

Our approach combines incident response, digital forensic investigation, threat analysis, and recovery support to help organizations manage incidents from initial detection through closure.

Our DFIR Approach

Identify → Contain → Preserve → Investigate → Eradicate → Recover → Report

We focus not only on resolving the immediate incident but also on identifying the root cause and helping prevent similar incidents from happening again.

Digital evidence is handled using structured forensic procedures designed to maintain its integrity and support appropriate chain-of-custody requirements.

DFIR for Regulatory & Compliance Requirements

Cybersecurity incidents can also create regulatory, contractual, and privacy obligations.

MAST Consulting can support organizations in aligning incident investigation and response activities with applicable requirements, including:

ISO/IEC 27001, UAE Information Assurance requirements, UAE PDPL, GDPR, PCI DSS, sector-specific cybersecurity frameworks, and contractual security obligations.

Where personal data may be involved, forensic findings can also support the organization’s assessment of potential breach notification and regulatory reporting requirements.

Our DFIR Services

Incident Response

We support organizations throughout the cybersecurity incident lifecycle, including incident validation, triage, containment, eradication, recovery, and post-incident review.

Our team helps determine the severity and scope of the incident while supporting immediate actions to reduce further business impact.

Digital Forensic Investigation

We collect, preserve, and analyze digital evidence to understand how an incident occurred and what systems, accounts, or information may have been affected.

Investigations may cover:

  • Endpoints and workstations
  • Servers
  • Email and user accounts
  • Network activity and logs
  • Cloud environments
  • Applications and databases
  • Storage devices and digital media

Ransomware & Malware Investigation

We help investigate ransomware and malware incidents to identify the initial attack vector, affected systems, malicious activity, persistence mechanisms, and potential data exposure.

Data Breach Investigation

When a suspected or confirmed data breach occurs, we help establish the facts needed for technical, management, legal, and regulatory decision-making.

Our investigation can help determine what happened, when it happened, what data may have been affected, and the potential impact of the incident.

Business Email Compromise (BEC)

We investigate compromised Microsoft 365, Google Workspace, and other email environments to identify unauthorized access, suspicious login activity, malicious forwarding rules, phishing activity, and potential information exposure.

Insider Threat Investigation

We support investigations involving suspected misuse of organizational systems or information by employees, contractors, or other authorized users while maintaining appropriate evidence-handling practices.

Why MAST Consulting?

MAST Consulting brings together cybersecurity, information security governance, risk management, privacy, and compliance expertise.

Our DFIR approach is focused on providing organizations with clear facts, actionable findings, and practical remediation guidance rather than simply producing a technical investigation report.

Whether you are responding to an active cyber incident or investigating suspicious activity, our team can help you understand the incident, limit its impact, and strengthen your security environment.

Not sure where to begin?

Facing a Cybersecurity Incident?

    Contact MAST Consulting for Digital Forensics and Incident Response support.

    Frequently Asked Questions (FAQ)

    What is Digital Forensics and Incident Response (DFIR)?
    CSCRF stands for the Cybersecurity and Cyber Resilience Framework introduced by SEBI for its Regulated Entities. The framework establishes cybersecurity and cyber resilience requirements designed to strengthen the security and resilience of India's securities market ecosystem.
    When should we contact a DFIR team?
    You should seek DFIR support when you suspect a data breach, ransomware or malware infection, compromised account, business email compromise, insider threat, unauthorized system access, or other suspicious activity.
    What types of incidents can MAST Consulting investigate?
    We can support investigations involving ransomware, malware, phishing, email compromise, data breaches, unauthorized access, insider threats, compromised endpoints and servers, and suspicious cloud or network activity.
    What systems can be included in a forensic investigation?
    Depending on the incident, investigations may cover laptops, desktops, servers, email accounts, cloud environments, network logs, applications, databases, and other relevant digital systems.
    Can you investigate Microsoft 365 or cloud account compromises?
    Yes. Investigations can include suspicious sign-ins, account activity, email rules, access logs, compromised credentials, and other evidence available within Microsoft 365 and supported cloud environments.
    Will digital evidence be preserved during the investigation?
    Yes. Appropriate forensic procedures should be followed to preserve evidence integrity and maintain chain-of-custody records where required.
    Can DFIR help determine whether data was stolen?
    Forensic analysis can identify evidence of unauthorized access, movement, or potential exfiltration of data. However, the ability to confirm exactly what was accessed or removed depends on the logs and evidence available.
    Do you provide an investigation report?
    Yes. Depending on the engagement, the report may include the incident timeline, affected assets, root cause, Indicators of Compromise (IoCs), forensic findings, impact assessment, and recommended corrective actions.
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