Brian Trzupek

Brian Trzupek

Senior Vice President of Product | DigiCert

Brian Trzupek is SVP of Product at DigiCert. A crypto and security tech by day and night, Trzupek brings nearly two decades of expertise on many security subjects to the team. He is often brainstorming use cases for enterprise PKI (Public Key Infrastructure) facilitated by the industry-leading DigiCert PKI Platform.

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14 Stories
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Certificate lifecycle management reaches an inflection point
Certificate Lifecycle Management 04-24-2026
Certificate lifecycle management reaches an inflection point
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MTC Google Blog Hero
PQC (Post-Quantum Cryptography) 03-06-2026
Inside DigiCert’s MTC Playground A Hands-On Implementation of Merkle Tree Certificates for the Post-Quantum Web
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Google MCTS Hero
PQC (Post-Quantum Cryptography) 03-03-2026
How Google's Merkle Tree Certificates Reshape Web Trust
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Certificate Lifecycle Management 01-26-2026
Why Analysts See CLM as Mission-Critical in 2026
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IoT Security 03-28-2025
How Weak WiFi Security Endangers Your IoT Devices
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The ripple effect of Mozilla’s distrust of Entrust roots blog
Compliance 01-14-2025
The Ripple Effect of Mozilla’s Distrust of Entrust Roots
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Digital Trust Blog Hero
Digital Trust 02-20-2024
Survey says: 1/3 of leaders are more vulnerable than they think
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5G Security 03-10-2021
New 5G Specification Report for EU Provides Guidance for Securing 5G
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