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Β ACTIVE BREACH? CALL NOW | 2-HOUR REMOTE RESPONSE SLA | 24/7/365 AVAILABLE

Investigate. Contain.

Recover Faster.

Cyedux DFIR β€” Digital Forensics & Incident Response β€” delivers expert-
led breach investigation, forensic evidence preservation, rapid
containment, and full recovery support. When minutes matter, our
certified responders are on-call 24/7 to stop the bleeding and find the
truth.

Understanding DFIR

What isDFIR?

Digital Forensics & Incident Response combines two disciplines β€” forensic investigation to establish the full truth of a breach, and rapid response to stop ongoing damage. Together they answer the questions that matter most after an attack.

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Digital Forensics

The systematic collection, preservation, and analysis of digital evidence to determine exactly what happened β€” who the attacker was, how they got in, what they accessed, what they stole, and how long they were present. Evidence is gathered using forensically sound methods that maintain legal admissibility for litigation, insurance claims, and regulatory submissions.

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Incident Response

The coordinated, time-critical process of detecting, containing, eradicating, and recovering from a cyberattack. Every minute an attacker remains in your environment expands the blast radius. Incident Response is about stopping the bleeding fast β€” then restoring operations safely and securely.

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DFIR β€” The Integrated Discipline

DFIR combines both: respond immediately to stop the attack, then investigate forensically to understand it fully. Without forensics, incident response is a band-aid. Without incident response, forensics is too late. Together, they deliver containment, truth, recovery, and prevention.

Framework We Cover

REACTIVE

When You’re Under Attack

β†’ Emergency incident response β€” 2-hour remote SLA
β†’Ransomware containment & negotiation support
β†’Breach investigation & root cause analysis
β†’Forensic evidence collection & chain of custody
β†’Regulatory breach notification support
β†’Data loss scope & impact assessment
β†’Business continuity restoration guidance

PROACTIVE

Before an Incident Happens

β†’DFIR Retainer β€” on-demand expert access
β†’Compromise Assessment β€” find hidden attackers now
β†’Incident Response Plan (IRP) development
β†’IR Playbook creation & testing
β†’Threat hunting β€” active threat identification
β†’Tabletop exercises & IR readiness drills
β†’Forensic readiness Program setup

SOC 2

Privacy Information Management

Type I & Type II audits across Security, Availability, Confidentiality trust criteria.

GDPR

EU General Data Protection Regulation

Data protection impact assessments, lawful processing, and DPO advisory.

DPDP Act

India’s Digital Personal Data Protection

Compliance roadmap and readiness assessment under India’s 2023 DPDP Act.

RBI / SEBI

Indian Financial Sector Guidelines

Cybersecurity framework compliance for banks, NBFCs, brokers, and AMCs

DFIR Service Offerings

Every Phase ofIncident Response

From emergency breach response to proactive forensic readiness β€” we cover every phase of the incident lifecycle.

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Emergency Incident Response

24/7/365 emergency response for active cyberattacks β€” ransomware, data breaches, network intrusions, and business email compromise. Remote triage begins within 2 hours; on-site deployment within 24 hours. Our first priority is stopping the attack and protecting evidence

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Digital Forensic Investigation

Comprehensive forensic examination of endpoints, servers, network infrastructure, cloud environments, and mobile devices. We establish who the attacker was, their entry point, dwell time, attack timeline, lateral movement path, and the full scope of data accessed or exfiltrated.

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Compromise Assessment

Proactively hunt for evidence of a breach that may already have occurred undetected. Our compromise assessment examines your entire environment for indicators of compromise (IOCs), attacker persistence mechanisms, data staging, and lateral movement β€” finding attackers before they find you.

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Network Forensics & Traffic Analysis

Deep analysis of network traffic logs, firewall data, proxy logs, and packet captures to trace attacker movement, identify data exfiltration paths, map C2 communication channels, and reconstruct the full network-layer attack timeline.

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Cloud Forensics & IR

Forensic investigation and incident response in AWS, Azure, and GCP environments β€” including cloud-native log analysis (CloudTrail, Azure Monitor, GCP Logging), identity and access abuse investigation, storage bucket exposure analysis, and cross-tenant lateral movement.

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Mobile & Endpoint Forensics

Forensic acquisition and analysis of mobile devices (iOS, Android), laptops, desktops, and workstations β€” recovering deleted files, browser history, application data, communication records, and location data for insider threat, fraud, and breach investigations.

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Insider Threat & HR Investigations

Forensically sound digital investigations for internal misconduct β€” data theft, IP exfiltration, fraud, sabotage, and policy violations. Evidence is collected with strict chain of custody to support HR, legal proceedings, and potential law enforcement referral.

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Business Email Compromise (BEC) Investigation

Investigate and contain Business Email Compromise attacks β€” email account forensics, attacker rule identification, financial transaction tracing, identity compromise scope, and coordinated response with financial institutions to recover fraudulent transfers.

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R Plan Development & Playbooks

Design, develop, and operationalise a comprehensive Incident Response Plan (IRP) β€” including scenario-specific playbooks for ransomware, BEC, data breach, insider threat, and DDoS β€” aligned to ISO 27035, NIST SP 800-61, and your regulatory obligations.

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Forensic Readiness Programme

Proactively prepare your organisation for forensic investigation before an incident occurs β€” implementing log retention policies, evidence collection tooling, chain of custody procedures, and legal admissibility frameworks that dramatically reduce investigation time and cost when a breach happens.

For Whom

Who Should Engage Cyedux GRC

Our GRC services are built for organizations across industries facing regulatory scrutiny, customer audit requests, or internal security maturity requirements.

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Disk & File System Forensics

Analysis of hard drives, SSDs, and storage media β€” recovering deleted files, examining file metadata, reconstructing user activity timelines, and identifying data staging locations used by attackers.

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Memory (RAM) Forensics

Capturing and analysing volatile memory to extract running processes, injected shellcode, encryption keys, attacker credentials, network socket data, and malware artefacts that never touch the disk.

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Network & Log Forensics

Reconstruction of attacker network activity from PCAP files, firewall logs, proxy logs, SIEM data, and NetFlow β€” tracing lateral movement, C2 channels, exfiltration volumes, and DNS tunnelling.

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Cloud & SaaS Forensics

Forensic investigation of cloud environments using native audit logs β€” CloudTrail, Azure Activity Logs, GCP Audit β€” to trace attacker activity in multi-tenant, ephemeral, and serverless infrastructure.

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Mobile Device Forensics

Full forensic extraction from iOS and Android devices β€” recovering messages, call logs, application data, GPS history, deleted content, and app artefacts for insider threat and fraud investigations.

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Malware Analysis & Reverse Engineering

Static and dynamic analysis of malware samples β€” disassembly, sandbox execution, C2 infrastructure identification, capability mapping, YARA rule development, and attribution to known threat actor families.

Response Lifecycle

The DFIRResponse Process

Every Cyedux incident response follows the NIST SP 800-61 and ISO 27035 lifecycle β€” a structured, time-critical process from first call to full recovery and post-incident hardening.

Detection & Triage
Incident confirmed, severity scored, responders activated within 2 hours
Evidence Preservation
Forensic images captured, chain of custody established, volatile memory acquired
Containment
Attacker access severed, affected systems isolated, spread halted
Forensic Investigation
Root cause, attack timeline, dwell time, and data impact fully determined
Eradication
Malware removed, backdoors closed, attacker infrastructure blocked
Recovery
Clean systems restored, hardening applied, operations resumed safely
Post-Incident Review
Lessons learned, regulatory notifications, long-term hardening plan

Compliance Frameworks & Standards We Work With

Our consultants bring deep, hands-on expertise across every major security and privacy framework

Outcomes & Audience

What You Get &Who Needs DFIR

Every DFIR engagement produces legally defensible, regulator-ready documentation β€” plus the intelligence needed to prevent the same attack from happening again.

1

Forensic Investigation Report

Full attack narrative with evidence references β€” entry point, dwell time, lateral movement, data accessed, exfiltration scope, and attacker identity/attribution where possible

2

Chain of Custody Documentation

Complete evidence handling records for every digital artefact collected β€” maintaining legal admissibility for litigation, insurance claims, and law enforcement referral.

3

IOC & Threat Intelligence Report

All indicators of compromise β€” malware hashes, IP addresses, domains, YARA rules β€” enabling you to hunt for additional compromise and update defensive controls.

4

Executive Incident Summary

Board-ready incident summary covering business impact, data exposure scope, regulatory implications, and strategic remediation investment priorities.

5

Regulatory Breach Notification Package

Prepared breach notification documentation for CERT-IN, DPDP Act, GDPR, RBI, and SEBI β€” meeting mandatory reporting timelines with legally defensible evidence.

6

Post-Incident Hardening Roadmap

Prioritised remediation plan addressing the specific root causes and gaps exploited β€” with immediate fixes, medium-term controls, and long-term architectural recommendations.

Who Needs DFIR?

Every organisation that stores sensitive data, operates critical systems, or faces regulatory obligations needs DFIR capability β€” either in-house or through a retainer.

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Organisations Under Active Attack

Ransomware, breach, BEC, or intrusion in progress β€” call the emergency hotline now

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BFSI & Regulated Enterprises

Banks, NBFCs, exchanges, insurers with RBI/SEBI mandatory breach reporting obligations

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Healthcare & Critical Infrastructure

Hospitals, utilities, and telecom operators facing high-impact, patient-safety breaches

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SaaS & Cloud-Native Companies

Technology companies needing cloud forensics and breach investigation expertise

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Insider Threat & HR Investigations

Organisations needing forensically sound evidence for employment or legal proceedings

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Legal Teams & Insurance Firms

Litigation support, eDiscovery, cyber insurance claim substantiation and defensibility

Why Cyedux

Forensic Expertise. When It Matters Most.

When a breach happens, you don't get a second chance to collect evidence correctly. Our certified forensic investigators maintain strict chain of custody and deliver court-admissible findings β€” every time.

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2-Hour Remote Response SLA

Pre-engaged retainer clients receive expert triage within 2 hours of incident notification β€” dramatically outpacing standard security firm response times that average 15+ hours.

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Court-Admissible Forensic Evidence

Every piece of digital evidence is collected using forensically sound methods β€” documented chain of custody, hash verification, and legally defensible procedures for litigation and insurance.

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CERT-IN & Regulator-Accepted Reports

Our DFIR reports satisfy CERT-IN mandatory reporting, DPDP Act breach notifications, RBI, SEBI, and IRDAI incident disclosure obligations β€” formatted for immediate regulatory submission.

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End-to-End β€” Forensics & Response

Unlike providers who specialise in only IR or only forensics β€” Cyedux delivers both in a single integrated engagement, eliminating handoffs that slow response and compromise evidence.

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GCFE, GCFA, GCIH & CHFI Certified

All DFIR investigators hold industry-recognised forensic and IR certifications β€” GCFA, GCFE, GCIH, CHFI, and CISSP β€” ensuring the highest standard of investigation quality.

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Certifications & Compliance

Cyedux operates with strict independence principles

Our investigators are certified to the highest forensic and incident response standards β€” and our reports satisfy every major regulatory framework in India and globally.

start today

Active Breach? Or Want to Be,
Ready Before One Hits?

Emergency response is one call away. DFIR Retainer setup starts
this week. Either way β€” Cyedux has you covered before, during,
and after a breach.
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