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Paul Sems

Managing Director of Remediation Services

EXPERIENCE
Before joining TrustedSec, Paul Sems excelled at leading organizations in technology and executive leadership roles. He is a lifelong hacker with extensive experience assisting a wide range of organizations in meeting technology and security challenges. 

Paul was the senior executive responsible for IT at Vitamix, a manufacturer and marketer of high-end blending products for both the foodservice industry and the consumer market. While at Vitamix, Paul built a world-class IT organization to support a half-billion dollar global enterprise. He initiated and managed the implementation of multiple business solutions that have been the foundation for significant growth and stability within the organization. Under his leadership, the organization selected, implemented, and supported solutions that proved to be a significant business enabler, supporting the massive growth that Vitamix experienced during his 10-year tenure.

At TrustedSec, Paul built and currently leads the Remediation Services team, which focuses on hardening environments before security incidents happen and helping firms remediate issues after a real or simulated breach. The team is focused on providing pragmatic solutions that improve clients' security postures.

EDUCATION & CERTIFICATIONS
Throughout this career, Paul has held other roles, including business owner, CTO, COO, network engineer, and product development engineer. He received a Master of Business Administration degree from Case Western Reserve University and a Bachelor of Science degree in Computer Science from The University of Akron. He is an inventor of U.S. Patent US20160220973A1.

Featured Blogs And Resources

Discover the blogs, analysis, webinars, and podcasts by this team member.

Webinars February 15 2023

Securing Cloud Native Applications With DevSecOps

Discover DevSecOps solutions for securing cloud-native applications, learn from experts Paul Sems and Mitch Parish, and elevate your organization's security…

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Webinars June 07 2023

Insecure by Default: The Hidden Complexities of Cloud Security

Join experts from our Cloud Security and Hardening teams to gain practical insights for how to enhance your own cloud security posture.

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Webinars August 23 2023

A More Efficient Attack Path Effectiveness Assessment

Understanding risk assessments with FAIR and threat intelligence is crucial for aligning security risk with real-life threats, leveraging TCAP, Attack…

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News September 21 2023

Oklahoma's News 4 - Edmond man receives scary threatening phone call scam

Protect yourself from voice cloning scams! Learn actionable tips from TrustedSec's Managing Director of Remediation Services.

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Webinars January 19 2022

Defending Backups Against Ransomware

Learn how to defend backups against ransomware, a unique threat targeting backup systems, and discover hands-on best practices to harden your backup…

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Blog November 13 2025

Helpful Hints for Writing (and Editing) Cybersecurity Reports

When it comes to reading (and editing) (and proofreading) technical documents, it's important to remember that the details are key, and can make all the…

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Blog November 06 2025

CMMC Subcontractors and Service Providers

Defense contractors are preparing their systems for the start of the upcoming CMMC rollout but what they may not have considered is how their relationship with…

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Blog October 28 2025

Hack-cessibility: When DLL Hijacks Meet Windows Helpers

In preparation for a talk, Jason Lang (@curi0usJack) and I were doing at MCTTP about mining TTPs from VX-underground, we both ended up doing research based on…

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Blog October 21 2025

Detecting Password-Spraying in Entra ID Using a Honeypot Account

Password-spraying is a popular technique which involves guessing passwords to gain control of accounts. This automated password-guessing is performed against…

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Blog October 16 2025

There's More than One Way to Trigger a Windows Service

Service triggers can be a pentester’s secret weapon, letting low-priv users quietly fire up powerful services like Remote Registry and EFS. Learn how they can…

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