OT Security Certification
ISASecure Chartered Laboratory
Perseus is an accredited ISASecure Chartered Laboratory providing internationally recognized certifications for industrial automation and control system cybersecurity. Our ISO 17065/17025 accredited laboratory delivers independent, rigorous security assessments based on the IEC 62443 series of standards.
Industrial Cybersecurity Certification Excellence
Overview
As critical infrastructure becomes increasingly connected and digitized, the cybersecurity of industrial automation and control systems (IACS) has become a paramount concern for asset owners, regulators, and society at large. From power generation and distribution to manufacturing, water treatment, and oil and gas operations, the security of operational technology directly impacts public safety and economic stability.
ISASecure is the globally recognized certification program that provides independent validation of IACS cybersecurity. Based on the IEC 62443 series of international standards, ISASecure certifications demonstrate that products, systems, and organizations meet established security requirements through rigorous third-party assessment conducted by accredited laboratories.
Perseus operates as an ISASecure Chartered Laboratory, holding both ISO/IEC 17065 (product certification body) and ISO/IEC 17025 (testing laboratory) accreditations. This dual accreditation enables us to conduct the full range of ISASecure certification assessments, from evaluating development lifecycle processes to performing in-depth technical security testing of components and systems. Our laboratory team combines deep OT security expertise with practical industrial experience to deliver assessments that are both technically rigorous and operationally relevant.
Chartered Laboratory
Accredited ISASecure laboratory authorized to conduct certifications
ISO 17065/17025
Dual accreditation for product certification and testing competence
Global Recognition
Internationally recognized certifications accepted worldwide
Industrial Expertise
Deep domain knowledge across critical infrastructure sectors
ISASecure Certification Types
Certification Programs
Explore how each ISASecure certification maps to the IEC 62443 series — click any program to learn more
Security Development Lifecycle Assurance
Certifies that product development processes incorporate security practices throughout the lifecycle.
Learn MoreComponent Security Assurance
Validates the security capabilities of individual components against technical security requirements.
Learn MoreIIoT Component Security Assurance
Security testing and evaluation of Industrial IoT components — field devices and gateways — against IEC 62443-4-2 plus ISASecure IIoT extensions.
Learn MoreSystem Security Assurance
System-level security assessment validating integrated security of complete automation systems.
Learn MoreAutomation & Control System Security Assurance
Site-level assessment of operational security for automation and control system installations.
Learn MoreISASecure Certification Process
Our Approach
Pre-Assessment & Scoping
We begin by understanding your product, system, or organization and determining the appropriate ISASecure certification type, then define the scope, requirements, and expected timeline for your certification path.
Click a step or drag to explore the assessment journey
Accreditations & Certificates
Accreditations
Perseus Information Security Consulting LLC is accredited by A2LA to ISO/IEC 17065:2012 as a Product Certification Body (Certificate No. 7611.01) and to ISO/IEC 17025:2017 as a testing laboratory (Certificate No. 7611.02), both valid to 30 June 2028, and is recognized by the ISA Security Compliance Institute as an ISASecure Certification Body (License ISCI-CL0011).
Frequently Asked Questions
FAQ
ISASecure is an internationally recognized certification program for industrial automation and control systems (IACS) cybersecurity. Managed by the ISA Security Compliance Institute (ISCI), ISASecure certifications are based on the IEC 62443 series of standards and provide independent, third-party validation that products, systems, and organizations meet rigorous cybersecurity requirements. ISASecure certification is important because it provides asset owners with confidence that their IACS components and systems meet established security standards, and it helps vendors differentiate their products in an increasingly security-conscious market.
Start Your ISASecure Certification Journey
As an accredited ISASecure Chartered Laboratory, Perseus provides the expertise and authority to certify your products, systems, and processes against IEC 62443 standards.