Our Services
iON's Services
Explore cybersecurity services that help organizations reduce risk, strengthen resilience, and protect critical systems across IT, OT, identity, and Microsoft security.

Microsoft Security Services
Secure and optimize Microsoft environments across identity, data, endpoint, and AI.
Identity & Access Management with Microsoft Entra & Intune
Secure identities, devices, and access with Entra and Intune, enabling Zero Trust through governance, conditional access, and MFA controls.
Deployment & Adoption of Microsoft Copilot
Securely deploy and adopt Microsoft Copilot across Microsoft 365 (M365) with governance, readiness, and user enablement to drive productivity without increasing risk.
Data Loss Prevention with Microsoft Purview
Protect and govern sensitive data with Purview through classification, DLP, retention, and eDiscovery to enable secure collaboration and compliance.
Active Directory & On-Premises Services
Assess and secure Active Directory and on-premises environments, identifying risks, correcting misconfigurations, and modernizing hybrid infrastructure.
Secure Integration & Optimization of Microsoft Defender and Sentinel
Integrate and optimize Defender and Sentinel to unify threat detection, investigation, and response across endpoints, identity, cloud, and infrastructure.

Identity Security Services
Secure and govern identities to reduce risk, strengthen access controls, and enable Zero Trust.
Identity Strategy & Assessments
Assess identity risks, evaluate security controls, and build a roadmap aligned with your business and security objectives.
Identity & Access Management (IAM)
Design and optimize identity platforms that deliver secure, seamless access for users, partners, and customers.
Identity Governance & Administration (IGA)
Improve visibility, automate access governance, and strengthen accountability through effective identity lifecycle management.
Privileged Access Management (PAM)
Protect high-risk privileged accounts through secure access controls, governance, and continuous oversight.
Non-Human Identity & AI Security
Establish governance and security controls that enable the safe adoption of AI agents, copilots, and automated workflows.
Identity for OT
Secure identities across operational environments with governance and access controls tailored to OT requirements.

OT Security Services
Protect critical infrastructure and industrial operations with specialized OT security services.
OT Security Assessments
Evaluate your OT environment to identify risks, validate security controls, and prioritize actions that reduce cyber exposure.
OT Security Strategy & Governance
Build a sustainable OT security program with clear governance, policies, standards, and risk-aligned operational practices.
OT Architecture & Design
Design secure, resilient OT architectures that support operational requirements while reducing cybersecurity risk.
OT Visibility & Monitoring
Gain real-time visibility into your OT environment through asset discovery, network monitoring, and threat detection.
OT Secure Remote Access (SRA)
Enable secure, controlled remote access for employees, vendors, and third parties without compromising operational security.
OT Security Implementation & Optimization
Implement and optimize OT security controls to strengthen protection, improve visibility, and support operational resilience.
OT Penetration Testing
Validate the effectiveness of your OT security controls by safely identifying exploitable weaknesses and attack paths.
OT Vulnerability Management
Reduce OT cyber risk through risk-based vulnerability identification, prioritization, and remediation planning.
OT Incident Response (IR) Planning & Tabletop Exercises (TTX)
Prepare your teams to detect, respond to, and recover from OT cyber incidents through planning and realistic exercises.
OT Security Operations
Maintain and defend your OT environment through continuous monitoring, threat detection, incident response, and operational security management.

Risk & Advisory Services
Identify security gaps, prioritize risk reduction, and improve compliance with expert guidance.
Security Assessments
Assess your security posture against industry frameworks to identify gaps, prioritize improvements, and build a roadmap for reducing risk.
Penetration Testing
Simulate real-world cyberattacks to uncover vulnerabilities, validate defences, and prioritize remediation before attackers can exploit them.
Governance, Risk & Compliance (GRC)
Align security initiatives with business objectives, risk management practices, and compliance requirements through effective governance frameworks.
Compliance as a Service (CaaS)
Streamline compliance activities, automate evidence collection, and maintain continuous visibility into your security and compliance posture.
Strategic Security Advisory
Access senior-level security expertise to define strategy, solve complex security challenges, and accelerate cybersecurity initiatives.
Vulnerability Management
Establish a risk-based vulnerability management program that prioritizes remediation efforts and reduces exposure across your environment.
What Our Clients Say
Testimonials
“iON has been a trusted strategic partner since 2014, supporting Vermilion with exceptional cybersecurity and operational technology services. From global delivery and staff augmentation during critical times to advanced capabilities in incident response, forensics, PAM, and firewall upgrades — iON consistently delivers. Their international reach and technical expertise make them a vital extension of our global team.”
Steve Reece
Vermilion Energy, Director Information Technology & Information Services
“Servus Credit Union has trusted iON United for security assessments and penetration testing over the past three years. iON consistently delivered clear, actionable insights and engaged respectfully across both technical and non-technical teams, helping us quickly remove barriers to mission delivery.
In March 2020, at the onset of the pandemic, iON’s support was mission-critical. Their team worked around the clock to transition our workforce to remote operations over a single weekend, ensuring we could continue serving our customers without interruption.”
Jakub Mamos
Previous Vice President, Risk Management at Servus Credit Union
“iON United has been a strategic partner to Cayman National Bank since 2005, providing critical cybersecurity leadership, network infrastructure enhancements, and ongoing protection against international threats. Their support has extended beyond technical services to include cybersecurity policy development, Board-level advisory, and international strategic procurement of our critical systems.
Robert Zagorsky/the iON Team have consistently demonstrated professionalism, expertise, and an unwavering commitment to our mission. We deeply value our partnership with iON and look forward to continuing this trusted relationship in the years ahead.”
Kevin McLean
SVP - Chief Information Officer, Cayman
National Bank
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Our experts can help you determine which services are best suited to your business needs. Reach out today and take the first step towards peace of mind.