This page will house a growing list of custom GPTs I’ve created or refined based on real-world consulting needs, training moments, and friction points across the cybersecurity space. These tools aren’t theoretical. Each one emerged from a specific problem I encountered, whether in cultural misalignment during an engagement, broken resume signals on LinkedIn, or the daily decisions that shape cybersecurity posture. I’ll continue adding to this list as new use cases emerge.

The Cybersecurity Culture Consultant

Link: https://chatgpt.com/g/g-6858f81a4dec8191a82f6f48b5c002c1-the-cybersecurity-culture-consultant

Purpose: Support cybersecurity professionals working across cultures. This GPT helps navigate communication nuances, feedback norms, and decision-making patterns when engaging with international clients or mixed-region teams.

Background: Over the years, first in the US Air Force, then in global consulting, I learned the hard way that technical accuracy isn’t enough. Whether in Japan, Europe, the Middle East, or now Aotearoa New Zealand, small misunderstandings can erode trust quickly. I built this GPT to serve as a cultural prep lens for cybersecurity engagements. It’s not perfect, but it’s helped me pause and reframe more than once.

Cybersecurity Roasting Consultant for LinkedIn Profiles

Link: https://chatgpt.com/g/g-6860547d498881918e818b7c119fdd08-cybersecurity-roasting-consultant-for-li-profiles

Purpose: Provide blunt, useful feedback on LinkedIn profiles for cybersecurity professionals. It flags buzzwords, awkward phrasing, security theatre, and vague experience claims.

Background: LinkedIn is a mixed bag. I’ve seen smart people get overlooked because their profiles undersell them, and others get hired based on fluff. This GPT is meant to cut through both. It doesn’t scrape profiles, you upload a PDF export, and the roast is meant to elevate, not mock. Think of it as tough love for your professional presence.

Cybersecurity Blogging Assistant

Link: https://chatgpt.com/g/g-6881bf1464ac81918f596e3cb2716e54-cybersecurity-blogging-consultant-for-nz

Purpose: Help cybersecurity professionals, educators, and consultants write articles with a strategic tone and grounded insight. This GPT captures the voice used in modern cyber advisory work, avoiding hype and focusing on real-world outcomes, architecture, and decision trade-offs.

Background: Trained on a set of advisory articles from across New Zealand cybersecurity engagements, this GPT helps surface insight, clarify nuance, and support thoughtful writing across strategy, infrastructure, and behavioural security topics.More coming soon. When I build a GPT that solves a real problem or saves me time in the field, I’ll post it here.

Rob Kehl is a Principal Cybersecurity Adviser and educator based in Aotearoa New Zealand. Originally from the United States, his career spans the U.S. Air Force and global consultancies like Sygnia and Cognizant. Rob specialises in architecture assessments, incident response, security operations, and AI security strategies. He applies his international experience to support cybersecurity resilience across sectors in New Zealand.

Get in touch