Incident Response
& Forensics
respond with certainty.
CyLentrix Incident Response for organisations under attack or preparing for the worst — rapid containment, expert forensic investigation, and structured recovery to minimise business impact.
What is Incident Response?
Incident Response (IR) is the structured approach to managing a cybersecurity breach or attack. It covers the detection, containment, eradication, and recovery phases of a security incident, combined with forensic investigation to establish the root cause, scope, and legal evidence trail.
CyLentrix provides both proactive Incident Response readiness (IR planning, playbook development, and retainer services) and reactive IR support when a breach has occurred or is suspected. Our forensic team is equipped to support regulatory notification, insurance claims, and legal proceedings.
Why businesses choose
CyLentrix incident response.
The speed and structure of your response determines whether a security incident becomes a manageable event or a business-threatening crisis. CyLentrix brings the expertise, tools, and calm to make it the former.
Rapid Response Retainer
Pre-contracted IR retainer ensures our team can be engaged within hours of incident declaration, with no negotiation under fire.
Expert Forensic Investigation
Certified forensic analysts establish the full scope of compromise, evidence of attacker activity, and root cause using court-admissible methodologies.
Malware Reverse Engineering
Our malware analysts decompose and analyse threat actor tooling to understand attacker capabilities and identify all affected systems.
Regulatory Notification Support
We support your legal and compliance team in meeting breach notification obligations to CERT-In, RBI, SEBI, and data protection authorities.
Contain. Investigate.
Recover.
Our Incident Response programme follows the NIST Cybersecurity Framework and industry-proven IR methodologies, providing a structured, evidence-based path from crisis to recovery.
Threat Containment
Immediate isolation of affected systems to prevent lateral spread while preserving forensic evidence for investigation.
Forensic Evidence Collection
Forensically-sound acquisition of disk images, memory captures, and log data using chain-of-custody procedures.
Eradication & Remediation
Systematic removal of attacker tools, backdoors, and persistence mechanisms across all confirmed and suspected affected systems.
Recovery & Hardening
Controlled restoration of business operations combined with immediate security hardening to prevent re-compromise.
Engineered for
regulated industries.
Every organisation that holds valuable data, processes payments, or operates critical services is a potential target. Incident Response readiness is not optional.
BFSI & Financial Services
Managing breaches involving transaction data, trading systems, and customer accounts.
Healthcare & Hospitals
Responding to ransomware attacks on clinical systems and patient record breaches.
IT & Software Development
Investigating supply-chain compromises, code repository breaches, and cloud account takeovers.
Manufacturing & Industrial
Responding to OT/ICS attacks that threaten production continuity and safety systems.
Any Organisation Under Attack
Emergency IR support available regardless of industry, environment, or attack type.
Backed by the
standards that matter.
Our practices and platforms are validated against globally recognised security and quality certifications — so the assurances we make are independently verified, not self-declared.
Intelligence from the
Cylentrix Research Office.
Strategic, intelligence-driven guidance for navigating a boundaryless threat landscape.
Cybersecurity Landscape 2025: Strategic Resilience Report
Navigate the complex threat landscape with an intelligence-driven approach. Establish a multi-layered defence, implement Zero Trust principles, and safeguard critical assets against emerging vulnerabilities — ensuring business continuity in a boundaryless workspace.
Next-Generation Firewall Deployment & Management
Secure your dissolving network perimeter with an advanced Next-Generation Firewall strategy. Leverage deep packet inspection, enforce Zero Trust access, and neutralise zero-day threats using industry-leading architectures — for secure, resilient connectivity across the modern enterprise.
Trusted by teams
across industries.
Enterprises, institutions and high-growth businesses rely on CyLentrix for secure, always-on infrastructure.
How quickly can CyLentrix respond to an active incident?
With a pre-contracted IR retainer, our team can be engaged within 1–4 hours of incident declaration. For organisations without a retainer, we provide best-effort emergency response, but retainer clients receive guaranteed SLA response times.
What should we do if we suspect we have been breached?
Immediately preserve evidence by capturing logs and memory images where possible, isolate affected systems from the network without powering them off, and contact CyLentrix. Do not delete files, reformat systems, or attempt self-remediation before forensic analysis is complete.
Can you help us meet CERT-In breach notification requirements?
Yes. Under CERT-In directions, organisations must report certain security incidents within 6 hours of becoming aware. Our IR team will help you assess the incident scope, determine notification obligations, and draft the required notification.
Will your investigation disrupt business operations?
We design our investigation methodology to minimise operational disruption. Where investigation requires taking systems offline, we coordinate timing with your operations team and work to restore business function as rapidly as possible alongside the investigation.
Can forensic evidence from your investigation be used in legal proceedings?
Yes. Our forensic analysts follow chain-of-custody procedures and use forensically-sound methodologies. All evidence is collected and preserved in a manner admissible in Indian courts and international legal proceedings.
Respond faster.
Recover stronger.
Prepare for and respond to cyber incidents with CyLentrix Incident Response & Forensics — rapid containment, expert forensic investigation, malware analysis, and structured recovery that minimises business impact and preserves your legal position. Retainer and emergency services available.