Josh T

Building AI security tools. Founder of FAS Guardian.

Arizona Joined on Feb 11, 2026 https://fallenangelsystems.com/

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Josh T

Mar 6

The Pentagon Blacklisted the AI That Passed Our Security Tests. Then Deployed the One That Failed.

#ai #security #cybersecurity #redteam

9 min read

Josh T

Mar 4

We Red-Teamed Our Own AI Agent (And It Failed Spectacularly)

#ai #security #cybersecurity #opensource

10 min read

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Josh T

Feb 24

We Built an Open-Source Prompt Injection Attack Console. Here's Why.

#security #ai #opensource #python

3 min read

Josh T

Feb 17

Ads in AI Chatbots Are a Prompt Injection Vector. Here's How We Fixed It.

#ai #security #machinelearning #python

3 min read

Josh T

Feb 16

You Deployed an AI Chatbot. Here's What's Already Coming For It.

#security #ai #chatgpt #webdev

8 min read

Josh T

Feb 13

Your AI Chatbot Has No Immune System. Here's How Attackers Exploit That.

#webdev #llm #ai #security

3 min read

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Josh T

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The Pentagon Blacklisted the AI That Passed Our Security Tests. Then Deployed the One That Failed.

We Red-Teamed Our Own AI Agent (And It Failed Spectacularly)

Want to connect with Josh T?

We Built an Open-Source Prompt Injection Attack Console. Here's Why.

Ads in AI Chatbots Are a Prompt Injection Vector. Here's How We Fixed It.

You Deployed an AI Chatbot. Here's What's Already Coming For It.

Your AI Chatbot Has No Immune System. Here's How Attackers Exploit That.