How Shared Vendor Accounts in OT Put Uptime and Accountability at Risk

Shared vendor logins feel efficient, but they can obscure accountability and slow recovery when something goes wrong. This blog explores the operational risks of shared accounts and offers practical tips for how to control remote third-party access without disrupting production.

Why Third-Party Access to OT Environments Requires Stronger Security Controls

Third-party access to OT environments must be secured with identity-based, least-privilege controls rather than broad network access to reduce ransomware, supply-chain risk, and operational disruption.

Third-Party Remote Access in OT: The Soft Underbelly of Industrial Cybersecurity

New research shows that over 50% of organizations rely on unmonitored third-party access. Learn why vendor remote access is a leading OT cybersecurity risk – and how to secure it with identity-based access, time-bound controls, and real-time monitoring.

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8 Steps to Take Now to Improve NIS2 Compliance Readiness

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Why the IT Security Toolkit Does Not Work for OT

IT security tools that ignore OT realities may appear effective on paper, but they regularly fail in live environments where uptime and safety are non-negotiable. Ultimately, effective OT security is less about adding more controls and more about applying the right controls in a way that does not disrupt operations.

How to Modernize Secure Remote Access in OT: 5 Limitations of Jump Servers

Though commonly used, jump servers have significant limitations as a remote access method in OT environments. See how to improve security, control, and operational agility with identity-based, zero trust access.

Cyolo: Secure Remote Privileged Access for Cyber-Physical Systems

5 VPN Shortcomings That Put OT Security and Uptime at Risk

This blog explains why VPNs fall short in OT environments, exposing organizations to risks like lateral movement, lack of visibility, and insecure protocol access. By contrast, a zero trust, identity-based approach enables secure remote access with granular control, full visibility, and real-time enforcement.