Defensive & Managed SOC
Digital Forensics (DFIR)
After an incident - or a suspected one - you need defensible answers. Our DFIR team performs forensically-sound investigation of endpoints, servers, cloud and mobile, preserving evidence and reconstructing the attacker's actions.
Typical timeline
Ongoing
Engagement model
Co-managed or fully managed
How it runs
Onboard → monitor → respond → improve
Overview
Following a security incident, insider threat, or legal dispute, you need objective, evidence-grade answers. Digital Forensics and Incident Response (DFIR) involves the scientific acquisition, preservation, and analysis of digital evidence to reconstruct exactly what occurred.
Our digital forensics team operates a state-of-the-art forensic lab. We perform deep examinations of host memory, disk images, mobile devices, and cloud logs, maintaining an unbroken chain of custody. We translate complex technical artifacts into clear, defensible reports suitable for legal, HR, or regulatory proceedings.
At a glance
- Forensic acquisition and chain of custody
- Endpoint, server, cloud and mobile analysis
- Attacker timeline reconstruction
- Evidence-grade reporting for legal/HR
Coverage
What we cover
Forensic Imaging & Preservation
Acquiring bit-stream images of hard drives and memory dumps using write-blockers to preserve evidence.
Registry & Artifact Analysis
Extracting system registry keys, shellbags, link files, and shimcache to trace user and program activity.
Memory Forensics
Analyzing volatile RAM dumps to detect running malware, active connections, and injected code in memory.
Mobile Device Examination
Performing physical and logical acquisitions of iOS and Android devices to recover deleted logs and chats.
Cloud & Log Reconstruction
Aggregating and analyzing CloudTrail, Google Workspace, and Azure AD logs to trace federated actions.
Chain of Custody Management
Maintaining rigorous documentation and secure storage for all physical and digital evidence items.
Outcomes
What you get
Methodology
How the engagement runs
Preserve
Acquire evidence with sound chain of custody.
Analyze
Reconstruct the timeline and attacker actions.
Report
Defensible findings for stakeholders.
Advise
Recommend containment and prevention.
Deliverables
What lands in your inbox
- Forensic investigation report
- Evidence and chain-of-custody log
- Attacker timeline
- Recommendations
Why A5
Why teams pick us
Detections that matter
High-fidelity, ATT&CK-mapped rules tuned to cut alert fatigue - signal over noise.
Humans in the loop
Real analysts triage, hunt and respond - not just an automated dashboard.
Built for Indian regulators
Coverage aligned to SEBI CSCRF M-SOC, RBI and CERT-In reporting timelines.
Transparent by default
You see what we see - live posture, incidents and trends, every month.
FAQ
Frequently asked
Is your evidence handling defensible?
Yes - we maintain strict chain of custody and forensically-sound methods suitable for legal and HR proceedings.
Related services
Defensive & Managed SOC
Incident Response & Retainer
Emergency incident response and retainers: contain, eradicate, recover and report (CERT-In aligned).
Defensive & Managed SOC
Threat Hunting
Hypothesis-driven, ATT&CK-aligned hunting for attackers that evaded automated detection.
Defensive & Managed SOC
MDR & Managed SOC
24/7 managed detection & response and SOC-as-a-service with alert triage, hunting and response.
Need digital forensics (dfir)?
Prove both before launch.
Bring us your app, audit deadline, or security concern. We'll map the fastest path to WCAG conformance, VAPT coverage, and regulator-ready evidence.
