Dip Chakraborty

Systems Engineer | Full-Stack | AI Systems

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Establishing ISO 27001-Aligned IT Security Framework

• Security controls were fragmented, undocumented, and weakly enforced. • Built an ISO 27001-aligned framework across governance, access, endpoint hardening, and monitoring. • Converted operations into an audit-ready and risk-traceable security baseline.

Establishing ISO 27001-Aligned IT Security Framework

Executive Snapshot

RoleSecurity Architect & Lead Implementer
DurationEnterprise Compliance Transformation
Team3 Engineers
Governance:ISO 27001:2022 Annex A MappingCentralized Asset RegistryStructured Risk Register
Access & Identity:Role-Based Access ControlMFA EnforcementAccess Review Workflows
Infra Security:Full-Disk EncryptionPatch ManagementNetwork SegmentationFirewall GovernanceVPN Secure Access
Monitoring & Resilience:Centralized Log AggregationIncident Response PlaybooksBackup & Disaster Recovery (RTO/RPO)
Tools:BashPythonSelenium

Translating ISO 27001 controls into enforceable technical mechanisms across identity, infrastructure, logging, and disaster recovery without disrupting financial audit operations.

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Establishing ISO 27001-Aligned IT Security Framework | Financial audit firm IT security transformation | Dip Chakraborty