Platform

Secure Your OT Future with AKM SecureKey

Cyberattacks on operational technology (OT) environments are rising 30% annually, causing more than $10 billion in global losses. And yet, legacy Public Key Infrastructure (PKI) — the backbone of most OT cybersecurity — is too complex, costly, and brittle to meet today's standards. AKM SecureKey is a next-generation cybersecurity framework built for the realities of OT:

• Air-gapped or offline systems

• Regulatory pressure

• Resource-constrained devices

• Environments where failure is not an option

Backed by four U.S. patents, AKM (Autonomous Key Management) SecureKey offers a single, unified solution that delivers implicit Zero Trust, automated compliance, and seamless key management — all with a one-time setup and no ongoing oversight.

The AKM Advantage

Why AKM SecureKey Platform

Drop-In Scalability for Any OT Stack

The modular, API-driven architecture runs on microcontrollers (<10KB footprint) and integrates seamlessly into any OT platform — without rip-and-replace.

Unbreakable Security, Anywhere

Unlike PKI, AKM SecureKey delivers end-to-end symmetric encryption, authentication, and autonomous key rotation without needing a backend connection — perfect for air-gapped and connected systems alike.

Effortless Compliance, Built In

AKM SecureKey automates key lifecycles to meet requirements like IEC 62443, EU CRA, and NIST 800-57, generating tamper-proof logs that are audit-ready by design.

Resilient Key Protection in Any Environment

Whether fully air-gapped or intermittently connected, AKM SecureKey provides dynamic, Autonomous Key Management that protects industrial control systems from intrusion and spoofing — without manual input or third-party cloud dependencies.

Secure Key Generation & Distribution

Built on NIST/FIPS algorithms and AKM Trust Relationships — no certificate servers, no internet required

Dynamic Key Refresh

Credentials rotate automatically with perfect forward secrecy, even when offline

Tamper-Proof Logging

All actions recorded for real-time or retroactive auditing under CRA and IEC 62443

Audit-Ready Logs

Provides tamper-proof records for compliance with EU Cyber Resilience Act and ISA 62443.

Monitoring

Securing SCADA networks against spoofing

Processing

Protecting PLCs in air-gapped factories

Isolated

Preventing ransomware in isolated utilities infrastructure

Streamlined Compliance for OT Environments

AKM SecureKey simplifies compliance by fully automating the provisioning, renewal, and revocation of encryption keys — saving time and reducing risk in even the most complex OT environments.

Provision, Renew, Revoke — Automatically

Built-in scheduling ensures continuous coverage, with zero downtime.

Instant Revocation

Terminate compromised credentials instantly- no waiting for manual intervention.

Regulatory Alignment

Complies with ISA 62443, NIS2, EU Cyber Resilience Act, NIST 800-57, and more.

Automated

Key lifecycle from creation to secure deletion

Reporting

Audit trails for regulatory compliance officers

Meeting

Global regulatory frameworks with one platform

Seamless Integration Across OT Platforms

AKM SecureKey plugs directly into existing OT stacks using modular, RESTful APIs — no custom development or heavy middleware required. It scales horizontally to support massive device deployments, and vertically across multiple industry verticals.

Micro Footprint

Endpoint agents <10KB, deployable on constrained systems

API-Driven Architecture

Integrates securely into modern and legacy systems alike

Built-In Flexibility

Crypto-agnostic design supports AES, HMAC, SHA256/512, and other NIST/FIPS-approved schemes

Embedding

Into existing OT products and platforms

Wrapping

Legacy systems with modern crypto

Connecting

Air-gapped networks with secure bridging

The AKM SecureKey Advantage

AKM SecureKey is the only single-platform solution that fully addresses the CIA triad — Confidentiality, Integrity, and Availability — in both air-gapped and connected OT systems.

Confidentiality

End-to-end symmetric encryption; no certificate authority required

Integrity

Frame-level authentication; prevents spoofing and tampering

Availability

Autonomous self-healing; credentials refresh even when offline