Steven Rennick | Senior Leader, IT Architecture
Ciena

Day 2 @ 15:30

Non-human identities: What does enterprise architecture look like in the automated age?

• Assess the rise in use cases for NHIs and the new security concerns that are raised by this.
• Review the validity of zero trust models for NHIs to prevent compromised assets becoming a threat.
• Explore what the future looks like for NHI usage across different industries and sectors.
• Where are the best use cases that demonstrate NHIs enhancing existing enterprise architecture systems?
• How will sentient NHIs, such as agentic AI operators, increase security risks pertaining to user authentication and verification?

Steven Rennick, Senior Leader, IT Architecture, Ciena

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Steven Rennick / Non-human identities: What does enterprise architecture look like in the automated age?

Steven Rennick, Senior Leader, IT Architecture,
Ciena

With a 25+ year career spanning diverse IT domains, Steven Rennick has cultivated deep expertise across the full IT infrastructure stack—from Desktop Support through Enterprise Compute, Storage, Virtualization, Datacenter Management, Backups, Disaster Recovery, and Networking. His current...

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Nader Nasser, Director, Cybersecurity & IAM, Capital One

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Nader Nasser / Non-human identities: What does enterprise architecture look like in the automated age?

Nader Nasser, Director, Cybersecurity & IAM,
Capital One

Dr. Nader Nassar is the Director of Identity at Capital One, where he leads the Identity Assurance organization, driving innovation in next-generation identity proofing and digital identity solutions. With a proven track record in cybersecurity and identity platforms, Dr. Nassar previously served...

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Moderator: Maria Rasner, Vice President, Cybersecurity IAM Escalation & Service Delivery Manager, CISM, CCSK, CCZT, AI & Machine Learning Specialization, Truist Financial Corp

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Maria Rasner / Non-human identities: What does enterprise architecture look like in the automated age?

Maria Rasner, Vice President, Cybersecurity IAM Escalation & Service Delivery Manager, CISM, CCSK, CCZT, AI & Machine Learning Specialization,
Truist Financial Corp

Published book author “Privileged Access Management: Strategies for Zero Trust in the Enterprise” 

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Anthony Viggiano, Former Identity Governance Director, Cigna Healthcare

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Anthony Viggiano / Non-human identities: What does enterprise architecture look like in the automated age?

Anthony Viggiano, Former Identity Governance Director,
Cigna Healthcare

Anthony is a senior IAM leader, recognized for his ability to solve complex enterprise challenges and build high-performing teams. As the driving force behind a major Identity Transformation at a large healthcare organization, Anthony has delivered measurable results - reducing risk, enhancing...

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Mohit Malik, Head of Product Management, Amazon

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Mohit Malik / Non-human identities: What does enterprise architecture look like in the automated age?

Mohit Malik, Head of Product Management,
Amazon

Mohit Malik is an experienced global product and operations leader with over 20 years across aviation, e-commerce, and technology. He has led large-scale product management and operational programs at Amazon and SITA, managing multimillion-dollar P&Ls, global teams, and AI-driven...

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