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Thomas Millar

Senior Security Consultant

EXPERIENCE
Thomas Millar joined the TrustedSec Incident Response team with 20 years of system security and digital forensics experience. His areas of focus have been Network Intrusion and Incident Response. Prior to joining the TrustedSec Incident Response team, he began his work in IT field support for PC and Apple Mac platforms and was employed to support the IT needs for a small private university in Northern California. More recently, Thomas also worked as an Incident Response consultant for RSA NetWitness and IBM Emergency Response Services.

EDUCATION & CERTIFICATIONS
Thomas attended Forensics Response training provided by Carnegie Mellon University (CMU) and the U.S. Defense Cyber Investigations Training Academy (DCITA). He has had additional education in cyber operations from the U.S. Army for both offensive and defensive efforts at the Cyber Center of Excellence (CCOE) in Fort Gordon, GA. He is also a graduate of the Cyberspace Operations Planners Course (COPC), where senior military leaders devise and formulate real-world mission planning, from initial tasking and concept to execution.

PROFESSIONAL AFFILIATIONS

  • Military Cyber Professionals Association (MCPA)
  • South Bay Amateur Radio Society (SOBARS)
  • American Radio Relay League (ARRL)

INDUSTRY CONTRIBUTIONS
Thomas’ work has been published in two (2) IBM X-Force Threat Intelligence Quarterly journal articles. He was also a contributing author to the Cisco Router and Switch Forensics book by Syngress Publishing. Since joining TrustedSec, Thomas has posted several blog articles on Incident Response and computer forensic subjects and was a co-host for a webinar on business email compromises.

PASSION FOR SECURITY
Thomas has been driven by curiosity from an early age about anything that was locked or obscured. This developed into a keen interest in finding all that can be revealed in computer intrusion examinations and security breaches. Thomas especially enjoys situations that involve Linux host analysis but always leaves room to learn about other systems and platforms.

Featured Blogs And Resources

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

Webinars December 13 2023

Guarding Your Inbox: Navigating Business Email Compromises

Join our experts as they dive into the world of Business Email Compromises (BECs) to equip you with the knowledge to fortify your organization's inboxes.

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Blog June 20 2023

Incident Response: Bring Out the Body File

Find all files on a Linux host with detailed attributes using the find and stat commands.

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Blog March 07 2023

Getting Analysis Practice from Windows Event Log Sample Attacks

Here's a meta description summarizing the key benefits, purpose, and value proposition of the webpage, limited to 150-160 characters.

Windows event log…

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Blog February 07 2023

ESXiArgs: What you need to know and how to protect your data

Vulnerable ESXi servers are at risk from the ESXiArgs ransomware campaign; patch or upgrade immediately to prevent data loss.

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Blog November 15 2022

The Benefits of Enabling Timestamps in Your Command-Line History

Setting up and utilizing the command history facility in Linux for forensic purposes can provide valuable insights into command-line activities, helping…

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Events November 20 2025

Discord Livestream: Hunting Deserialization Vulnerabilities With Claude

Join us for an exclusive live Discord presentation and Q&A with Senior Security Consultant James Williams.

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Events TrustedSec HQ | November 19 2025

Women in CyberSecurity (WiCyS) NEO - Secure Your Data in the Age of AI

Join WiCyS NEO as they wrap up the year with a grand finale event at the TrustedSec HQ!

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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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Webinars November 12 2025

Purple Team Defense Strategies

Join Senior Security Consultant Sarah Norris and Security Consultant Zach Bevilacqua for a deep dive into how to create action items for a robust defense…

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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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