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Jennifer Tullman-Botzer

Director of Content Marketing, Cyolo

Jennifer Tullman-Botzer has over a decade of experience in cybersecurity marketing and is as tired as you are of hackers-in-hoodies stock images. She joined Cyolo in 2021 and currently serves as director of content marketing.

Contributed Posts (64)
Blog

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.

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Blog

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.

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Blog

Vendor Access in OT: How to Stay in Control Without Slowing Production

Traditional vendor access methods like VPNs often struggle under real plant conditions. This article outlines a practical, OT-ready approach to reducing third-party access risk while protecting uptime and operational control.

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Blog

Why AI Data Centers Are Becoming the Next Critical Infrastructure Target

As AI data centers take on the role of critical infrastructure, they face increasing cyber and operational risks. Learn why OT dependencies and legacy access models make them a high-value target.

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Blog

Cascading Risk in OT: Why Vendor Security Can’t Be Treated in Isolation

Cascading risk is a new reality of our connected, vendor-dependent world. Uncontrolled third-party OT access leads to cascading risk, but identity-based, least-privilege access can reduce exposure without disrupting operations.

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Blog

Security Isn’t Safety: Why Remote OT Access Must Protect Operations and People

Remote OT access affects equipment, physical processes, and people, not just data. Discover how the right access strategy can reduce downtime, latency, and safety risk in addition to improving security.

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Blog

Why Modern Manufacturing Needs a New Model for Secure Remote Access

Modern manufacturing needs secure, fast, OT-ready remote access. Learn why legacy tools struggle to keep pace and how modern Secure Remote Access (SRA) improves efficiency, safety, and compliance.

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Blog

Don't Let Remote Access Delays Kill Your Uptime

Delayed access is a hidden uptime killer. See how adopting an OT-focused secure remote access strategy helps plants respond faster and prevent costly downtime.

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Blog

From Red Tape to Resilience: How Compliance Drives Secure Remote Access Adoption

Transform OT security compliance challenges into opportunities with Secure Remote Access that strengthens control, visibility, and operational efficiency.

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Blog

A Practical Guide to Putting NIST’s CSF 2.0 Manufacturing Profile to Work

Learn how to apply NIST’s CSF 2.0 Manufacturing Profile to achieve quick wins that strengthen OT security without slowing production.

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