Designing resilient security architectures · Zero Trust · Threat Modeling
Penetration Testing · Cloud Security · Incident Response
I'm a dedicated Cyber Security Architect and Engineer with a passion for building impenetrable defenses and resilient systems. I bridge the gap between complex threat landscapes and actionable security strategies.
My expertise spans Zero Trust Architecture, network segmentation, and cloud-native security. I thrive on adversarial thinking — understanding how attackers operate to build better defenses.
Based in Cuddalore, Tamil Nadu · Open to remote & on-site engagements.
Designing end-to-end security frameworks tailored to your organisation — from Zero Trust models to segmented network blueprints and control frameworks.
Simulating real-world attacks across web, mobile, APIs, and infrastructure. Actionable reports with risk-ranked findings and remediation guidance.
Hardening AWS, Azure, and GCP environments. CSPM, IAM policy review, container security, and cloud-native SIEM integrations.
Rapid containment, eradication, and recovery for cyber incidents. Forensic analysis, root-cause identification, and post-incident hardening.
Aligning your security posture to ISO 27001, NIST CSF, PCI-DSS, SOC 2, and GDPR. Gap assessments, audit prep, and policy drafting.
Tailored workshops for dev teams, SOC analysts, and executives. Threat modelling, secure coding, phishing awareness, and tabletop exercises.
Architected and implemented a full Zero Trust model for a 2,000-user enterprise — microsegmentation, identity-aware proxy, and continuous verification.
Building a SOAR-integrated threat hunting framework using MITRE ATT&CK TTPs, YARA rules, and behavioural analytics across EDR telemetry.
Deployed unified CSPM across AWS + Azure with custom Sentinel analytics rules, achieving 95% coverage across CIS benchmark controls.
Researching ML-based UEBA models to detect insider threats and lateral movement with low false-positive rates using unsupervised clustering.
Simulating real-world attacks across web, mobile, APIs, and infrastructure. Actionable reports with risk-ranked findings and remediation guidance.
Automated static and dynamic analysis integrated into CI/CD. Catches vulnerabilities at commit time before code ever reaches production.
Image scanning, runtime policy enforcement, and Kubernetes RBAC hardening. Detects misconfigurations and CVEs before deployment.
Centralized vault for API keys, credentials, and tokens. Automated rotation, audit logging, and zero hardcoded secrets in source code.
STRIDE-based threat modeling for architecture reviews. Identifies attack surfaces, trust boundaries, and data flows early in the design phase.
Centralised log aggregation with real-time alerting for anomalous behaviour, failed auth attempts, and lateral movement indicators.
Continuous compliance scanning across AWS, Azure, and GCP. Enforces CIS benchmarks, detects drift, and auto-remediates misconfigured resources.
Automated static and dynamic analysis integrated into CI/CD. Catches vulnerabilities at commit time before code ever reaches production.
Whether you need a full security architecture review, a penetration test, or a consultation — I'm happy to talk.