Cybersecurity · Digital Forensics · Threat Analysis

Doing the work.
Building what's missing.

Active-duty U.S. Army professional transitioning into cyber operations. Background in investigation, evidence analysis, and incident response. The tools came from doing the work, not the other way around.

10Years Learning
7Years Practicing
6Certifications
3Deployed Tools
Carlyle Miller

01 / About

Calm under pressure.
Technical by intent.

Ten years of learning and seven years of hands-on practice produced something certifications confirm but do not fully capture: the ability to stay focused under pressure, communicate across technical and non-technical teams, and solve problems that don't come with instructions.

The tools I've built are evidence of how I think, not a substitute for doing the work. MailFort came from investigating email-based threats and needing cleaner signal. Forenstix came from needing faster file triage during forensic analysis. PhishFinder came from identifying phishing patterns without a platform to surface them clearly. The work drove the builds, not the other way around.

I am expected to complete my Bachelor's degree in cybersecurity with a digital forensics concentration in August 2026. The goal: become the analyst who investigates clearly, responds quickly, and communicates findings without confusion.

02 / Skills

Where I bring value

Digital Forensics

File triage, hash verification, entropy analysis, Windows artifacts, registry forensics, and structured incident reconstruction.

Email Threat Analysis

Header inspection, DKIM/SPF/DMARC validation, phishing pattern detection, attachment risk scoring, and BEC investigation.

Security Operations

SIEM concepts, alert triage, log review, network forensics, incident response workflows, and threat indicator correlation.

Tool-Agnostic Execution

Effective with or without a dedicated platform. Python, PowerShell, and custom tooling when needed. The capability comes first; the tool is just how it gets done.

Penetration Testing

Reconnaissance, enumeration, exploitation fundamentals, vulnerability assessment, and structured reporting. Approach informed by a defender's mindset: understanding attacker methods to close gaps before they're used.

03 / Projects

Security work with proof behind it

Phishing Defense Live

PhishFinder

Deployed phishing analysis engine with DNS intelligence, SPF/DKIM/DMARC header inspection, and weighted risk scoring. Produces structured threat reports. Live on Railway.

Python Flask Railway
View on GitHub

04 / Experience

Built through service, study, and execution

U.S. Army, Active Duty

Two years of active-duty service built on a decade of self-directed cybersecurity study: systems troubleshooting, operational discipline, accountability, and mission execution under pressure.

B.S. Cybersecurity, American Military University

Digital forensics concentration. Coursework spans network forensics, computer forensics, cryptography, biometrics, and incident response. Completing August 2026.

Certifications

Network+ Security+ CySA+ SecAI+ CSAP SecurityX

All CompTIA. Expiring 2029.

05 / Contact

Let's connect.

Open to cybersecurity, digital forensics, SOC, SIEM, and federal or defense contractor opportunities aligned with mission-focused security work.

LinkedIn GitHub

carlylemiller.dev