Philip Armbrust

Philip Armbrust

Senior Director of ASG Presales Engineering | SHI

With over two decades of experience in IT infrastructure, Philip has built a career spanning technical, engineering, strategic consulting, and executive leadership. Currently serving as senior director of presales engineering within SHI’s advanced solutions group (ASG), he oversees enterprise security strategy and delivery, leveraging deep expertise in identity, connectivity, and threat management.

Articles

Defense in depth and AI: Strengthening cybersecurity with NIST CSF 2.0

October 8, 2026

AI is changing the speed and scale of cyberattacks, reinforcing the importance of defense in depth.

How brushing up on your IAM health and hygiene keeps breaches at bay

December 8, 2025

Maintaining healthy IAM protocols isn’t just best practice — it’s a frontline defense against costly data breaches.

You’re not alone: How SHI validates endpoint security decision making

March 15, 2023

SHI Labs take the guesswork out of buying effective cybersecurity

Are your cybersecurity defenses strong enough to fend off ransomware?

May 11, 2022

Best practices to reduce your attack surface – and your organization's risk