# PocketTM — Security Threat Modeling Guide

> Security Threat Modeling Guide (iPhone/iPad app by Nicholas Payton.)

- Source: https://appshunter.io/ios/app/pockettm/id6744907173 (this page in markdown: same URL + `.md`)
- Developer: [Nicholas Payton](https://appshunter.io/developer/1783642465)
- Category: Developer Tools, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: American English
- Released: 2025-04-26
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/pockettm/id6744907173/reviews.md

## What is PocketTM?

Welcome to PocketTM

App Summary

At the grocery store, do you need to perform a Threat Model? No problem, PocketTM is here to help you. Want to save time while still covering everything you need as part of performing a Threat Model? Introducing PocketTM, an iOS application designed to guide security professionals through comprehensive security threat assessments using Microsoft's STRIDE framework. The app provides a structured approach to identifying potential security vulnerabilities during system design phases, transforming complex threat modeling into an accessible, step-by-step process.

Pocket Threat Model (PocketTM) is a comprehensive threat modeling companion for security professionals, developers, and architects. Browse and assess threats using the industry-standard STRIDE framework plus a dedicated AI & Machine Learning section covering today's most critical AI risks. Select relevant threats, explore guided discovery questions, review mapped mitigation strategies, and generate shareable HTML reports — all from your pocket.

STRIDE Framework — Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, Elevation of Privilege

AI Threat Modeling — Prompt Injection, Training Data Poisoning, Adversarial Attacks, AI Agent Risks, Model Theft, Hallucination & Output Integrity, Supply Chain, Bias & Ethics, Sensitive Data Exposure, Shadow AI, AI Social Engineering, Vector & Embedding Attacks, Fine-Tuning Subversion, Multimodal Attacks, AI Denial of Service

702 discovery questions · 101 mitigation strategies · 49 threat risks · Shareable HTML reports


## Version history (last 3 releases)

### 3.0 — 2026-03-13

NEW: AI Threat Modeling

PocketTM now includes a dedicated AI & Machine Learning threat modeling section alongside the classic STRIDE framework. Identify and assess 15 AI-specific threat categories including prompt injection, training data poisoning, AI agent risks, shadow AI, deepfake social engineering, vector database attacks, and more — with 188 discovery questions and 23 new mitigation strategies mapped to real-world frameworks like OWASP Top 10 for LLMs and MITRE ATLAS.

Also in this update:

Redesigned home screen with clear separation between STRIDE Framework and AI Threat Modeling sections
Existing users automatically receive new content — no need to reinstall
Stability improvements and bug fixes

### 2.5 — 2025-12-14

- Swipe-to-delete for custom threats, focus areas, and questions
- "Custom" badge now appears on user-created items
- Improved stability and iOS compatibility

### 1.0 — 2025-04-26

No release notes.

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## More apps by Nicholas Payton

- [WorkoutLogix](https://appshunter.io/ios/app/workoutlogix/id6739075673)
- [Zultron](https://appshunter.io/ios/app/zultron/id6740716203)
- [Tragdar](https://appshunter.io/ios/app/tragdar/id6742086992)
- [Symplet](https://appshunter.io/ios/app/symplet/id6746954322)

All apps by Nicholas Payton: https://appshunter.io/developer/1783642465

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*