Threat assessment, secure coding, account protection, and application risk reduction across on-prem and cloud systems.
Application security · business automation · AI
Application security and automation work built for real business risk.
I’m Taegan Williams, an Application Security Engineer at Corporate Tools focused on secure software delivery, business security, AI-enabled automation, and practical risk reduction across on-prem and cloud environments. My work centers on helping teams identify issues early, improve secure coding practices, and automate security decisions that scale.
Business security, fraud reduction, and AI-assisted workflow design that improve consistency without adding operational drag.
Cross-functional work with developers and product teams to surface risk early and make secure practices easier to apply.
Focused on credible technical work
The goal of this site is straightforward: show the projects, writing, and experience that best represent how I work. Today that means application security, business automation, AI, and security work that maps directly to operational outcomes.
Capabilities
Application security and risk reduction
Threat assessment, secure coding guidance, account protection, and practical controls that reduce business risk without slowing teams down.
Engineering
Automation and systems thinking
Business automation, AI-assisted workflows, and engineering practices that make decisions more repeatable, auditable, and effective.
Communication
Security that works with teams
Developer-facing security collaboration, clear guidance, and documentation that make good security outcomes easier to implement.
Featured projects
Selected work across application security, business security, and automation, with earlier infrastructure and research work retained as background.
Application security
2026
Hosting Security Hardening and Operational Automation
Improved hosting security by reducing high-risk access paths, adding automated security validation, and enabling scalable backup workflows.
Business security
2026
Breached Credential Lockout and Account Protection
Improved client account protection by locking accounts when exposed credentials were found online and aligning the workflow with practical fraud reduction goals.
Application security
2026
Outbound Threat Detection for Compromised Workloads
Implemented network intrusion detection to evaluate outbound traffic against malicious infrastructure and identify compromised workloads at scale.
Current focus
Application security, automation, and business-aware security engineering
I currently work as an Application Security Engineer at Corporate Tools, protecting both on-premises and cloud systems by conducting threat assessments and partnering with developers and product teams to improve secure coding practices early in the lifecycle.
Recent work has included improving hosting security through automated validation, reduced high-risk access paths, and backup automation at scale for more than 100,000 websites. I have also worked on outbound threat detection for compromised workloads and account protection workflows when exposed credentials are discovered online.
Featured writing
This is my personal writing hub. Posts are separated into dedicated RSS feeds so personal writing, business automation, cybersecurity, AI, and automation notes stay clearly distinct.
April 4, 2026 · 2 min read
Technical Lessons Worth Keeping After a Project Ships
A short framework for identifying which engineering lessons are actually reusable after delivery.
April 4, 2026 · 2 min read
Infrastructure Automation Matters Most When It Removes Fragility
Why repeatability and operational trust are more valuable automation outcomes than raw speed alone.
April 4, 2026 · 3 min read
Making Cybersecurity Research More Useful to Defenders
Practical principles for turning security research into something analysts, engineers, and operators can actually apply.