SECURITY TECHNOLOGIESSECTOR SPECIALIZATION
SECURITY FOR
COMPLEX
ENVIRONMENTS.
Infrys engineers cryptographic resilience, offensive vulnerability testing, and regulatory compliance across seven regulated enterprise and critical infrastructure sectors.
INDUSTRIES WE SUPPORT.
Financial Services
Protect transactions. Secure financial trust.Strengthen payment security, encryption, cryptographic key management and interbank trust while supporting PCI DSS, ISO 27001 and SOC 2 requirements.
Healthcare
Protect patient data and connected healthcare.Secure patient information, healthcare applications and connected medical devices through encryption, PKI and identity protection, supporting HIPAA requirements where applicable.
Technology
Secure cloud-native and digital ecosystems.Protect APIs, microservices, cloud workloads and software supply chains through mTLS, workload identity, encryption and secure code signing.
Telecommunications
Protect networks. Secure digital connectivity.Strengthen 5G network security, subscriber identity protection, signalling security, PKI and cryptographic protection across telecommunications infrastructure.
Manufacturing
Secure industrial operations and supply chains.Protect OT/ICS environments, SCADA systems, industrial devices and firmware integrity through network segmentation, authentication and supply-chain security.
Government
Protect sensitive information and digital trust.Strengthen government data protection, identity assurance, cryptographic infrastructure and post-quantum migration planning aligned with applicable security requirements.
Critical Infrastructure
Protect essential services and operational resilience.Secure energy, utilities and essential control systems through OT authentication, hardware-backed security, network segmentation and resilient security architectures.
FINANCIAL SERVICES
Protect transactions. Secure financial trust.
Strengthen payment security, encryption, cryptographic key management and interbank trust while supporting PCI DSS, ISO 27001 and SOC 2 requirements.
Financial institutions process high-velocity payment rails, ledger settlements, and long-term customer records that are prime targets for both active API exploitation and Harvest-Now-Decrypt-Later (HNDL) interception.
Migrating payment HSMs, TLS termination gateways, and interbank messaging channels from legacy RSA/ECC to hybrid key establishment with ML-KEM (FIPS 203) and digital signatures with ML-DSA (FIPS 204) without disrupting transaction throughput.
Payment & Ledger HSM Modernization
Audit and upgrade hardware security modules protecting payment switches, custody keys, and settlement rails.
High-Frequency API & Core Banking VAPT
Manual offensive testing of trading APIs, open-banking gateways, and authorization logic.
Hybrid PQC TLS Gateways
Latency-optimized hybrid key establishment combining classical ECDH with ML-KEM (FIPS 203) to protect sensitive financial data in transit.
Continuous Regulatory Governance
Automated control evidence mapping aligned with PCI-DSS 4.0 and financial supervisory mandates.
HEALTHCARE
Protect patient data and connected healthcare.
Secure patient information, healthcare applications and connected medical devices through encryption, PKI and identity protection, supporting HIPAA requirements where applicable.
Electronic health records (EHR), genomic research data, and connected clinical devices require multi-decade confidentiality. Compromised patient records cannot be re-issued once exposed.
Protecting long-lived patient archives with quantum-resistant envelope encryption and securing resource-constrained medical IoT telemetry with lightweight authenticated primitives.
HIPAA & EHR Envelope Encryption
Multi-tenant database and object storage key wrapping safeguarding long-term clinical and genomic records.
Connected Medical Device & IoT PKI
Hardware-backed device identity certificates and firmware signing for clinical and diagnostic equipment.
Clinical Network Segmentation & VAPT
Penetration testing across hospital applications, telehealth APIs, and internal clinical networks.
Healthcare Security Telemetry & Monitoring
Continuous monitoring to detect ransomware staging, unauthorized EHR access, and anomalous key usage.
TECHNOLOGY
Secure cloud-native and digital ecosystems.
Protect APIs, microservices, cloud workloads and software supply chains through mTLS, workload identity, encryption and secure code signing.
Software and cloud providers sit at the center of enterprise supply chains. Hardcoded cryptographic primitives across hundreds of microservices create systemic migration bottlenecks.
Decoupling cryptographic calls from application code via crypto-agile broker layers and securing software build pipelines with quantum-resistant digital signatures.
Crypto-Agile Microservice Mesh
Abstracted cryptographic broker middleware enabling algorithm updates without rewriting application services.
Quantum-Resistant Code & Container Signing
Protect CI/CD pipelines and software artifacts using ML-DSA (FIPS 204) and SLH-DSA (FIPS 205) signature architectures.
Cloud-Native & Multi-Tenant VAPT
Deep offensive testing for tenant isolation bypasses, Kubernetes cluster misconfigurations, and IAM escalation.
Automated PKI & Certificate Lifecycle
Short-lived mTLS identity issuance using SPIFFE/ACME across dynamic cloud workloads.
TELECOMMUNICATIONS
Protect networks. Secure digital connectivity.
Strengthen 5G network security, subscriber identity protection, signalling security, PKI and cryptographic protection across telecommunications infrastructure.
Telecommunications carriers transport sovereign, financial, and enterprise traffic across national backbones, making core signaling and optical links high-priority targets for bulk interception.
Hardening 5G service-based architecture (SBA) interfaces, interconnect roaming links, and subscriber identity provisioning against classical and quantum cryptanalysis.
5G Core & Signaling Security Architecture
Cryptographic hardening and mutual authentication across 5G network functions and edge nodes.
Backbone & Interconnect PQC Readiness
Hybrid quantum-resistant key establishment for high-capacity carrier peering and IPsec transport tunnels.
Subscriber Identity & SIM PKI Governance
Key lifecycle management and HSM governance for subscriber authentication credentials.
Telecom Infrastructure Penetration Testing
Offensive security evaluation of carrier OSS/BSS platforms, management planes, and customer portals.
MANUFACTURING
Secure industrial operations and supply chains.
Protect OT/ICS environments, SCADA systems, industrial devices and firmware integrity through network segmentation, authentication and supply-chain security.
Modern manufacturing converges operational technology (OT) with cloud analytics while deploying industrial equipment and connected vehicles that remain in the field for 15 to 25 years.
Embedding crypto-agile roots of trust and post-quantum firmware verification into long-lifespan industrial controllers and connected hardware.
OT/ICS & SCADA Boundary Architecture
Zero-trust segmentation and encrypted telemetry gateways isolating plant-floor networks from IT exposure.
Long-Lifespan Firmware Signing (PQC)
Quantum-resistant code signing using ML-DSA (FIPS 204) and SLH-DSA (FIPS 205) ensuring secure OTA updates across multi-decade hardware lifecycles.
Industrial & Embedded Security Testing
Non-disruptive vulnerability assessment of industrial protocols, PLC interfaces, and supply chain portals.
Intellectual Property Encryption
Envelope encryption and strict key access governance for CAD blueprints, proprietary formulas, and R&D repositories.
GOVERNMENT
Protect sensitive information and digital trust.
Strengthen government data protection, identity assurance, cryptographic infrastructure and post-quantum migration planning aligned with applicable security requirements.
Government agencies steward national security communications, citizen identity registries, and diplomatic archives with statutory multi-decade confidentiality mandates.
Executing structured cryptographic inventory discovery and phased migration to CNSA 2.0 and NIST FIPS 203, 204, and 205 post-quantum standards.
Mandated Cryptographic Inventory & CBOM
Comprehensive discovery of asymmetric algorithms, certificates, and cryptographic bill of materials (CBOM) across agreed agency scope.
FIPS 203 / 204 / 205 Migration Engineering
Phased architecture and deployment of ML-KEM key encapsulation and ML-DSA / SLH-DSA digital signatures across sovereign platforms.
Sovereign PKI & HSM Architecture
Split-knowledge key ceremonies, air-gapped root certificate authorities, and hardware security module governance.
Red-Team & Adversarial VAPT
Rigorous offensive security assessments simulating advanced persistent threat (APT) attack vectors.
CRITICAL INFRASTRUCTURE
Protect essential services and operational resilience.
Secure energy, utilities and essential control systems through OT authentication, hardware-backed security, network segmentation and resilient security architectures.
Power generation, water treatment, aviation, and transport networks rely on distributed remote terminal units (RTUs) and real-time telemetry where availability and command integrity are paramount.
Securing distributed control plane commands with authenticated, low-latency cryptographic channels and resilient key distribution that operates reliably under degraded network conditions.
Grid & Utility Telemetry Authentication
Cryptographic integrity protection for substation automation, SCADA command channels, and distributed energy resources.
Resilient Zero-Trust Control Planes
Mutual cryptographic authentication and micro-segmentation preventing lateral movement between IT and OT tiers.
HSM Lifecycle & Key Continuity
High-availability key management and disaster recovery architectures for mission-critical infrastructure.
Continuous Threat Monitoring & Incident Readiness
Continuous telemetry monitoring, anomaly detection, and rapid containment protocols for critical national assets.
SECTOR ADVISORY
PROTECT YOUR
CRITICAL SYSTEMS.
Connect with Infrys sector engineers to align your cryptographic and security posture with regulatory mandates.