Tammy 🐠

Entrepreneur, Security Researcher, CryptoMom, Closer. CEO @GoFYEO. Bookstagrammer

[FYEO @goFYEO]

To quote @JeremyClarkson, we did a thing.

🚀 We’re looking for developers to test for the new FYEO Scanner.
If you’re building in Web3, we’d love your feedback. https://t.co/UcK3z8KVxq

The FYEO Security Scanner continuously analyzes your codebase, including pull requests, full repository scans, diff scans, and third-party dependencies, helping you catch potential security issues before they make it into production. It’s built on insights from 300+ real-world security audits and is designed specifically for Web3—not as a generic AI wrapper.

A few things we’re especially proud of:
✅ Continuous PR, full, diff, and dependency scanning
✅ AI trained on real audit experience
✅ Your source code is never stored and is never used to train our models
✅ Runs entirely on FYEO infrastructure—your code isn’t sent to third-party AI providers (FYEO⁠

It’s free to try with a 7-day trial and no credit card required.

We’re actively looking for developers and teams willing to kick the tires, break things, and tell us what you'd like to see. Your feedback will directly shape the product. Full product page here: https://t.co/ubvo9TG1Sn

[FYEO @goFYEO]

Coming soon to rock the security audit world. Be the first to try it.
https://t.co/oS4yVQV6Z8

[FYEO @goFYEO]

Morse Code Prompt Injection: How an Attacker Tricked Grok and Bankrbot Out of $200K

https://t.co/Hhi3YcO7dZ

[FYEO @goFYEO]

April 2026: The Most Hacked Month in Crypto History https://t.co/m249DUvKQ7 Need a security audit? DMs are open. #securityaudit #cybersecurity

[FYEO @goFYEO]

The Aave x KelpDAO rsETH incident is a reminder: exploits aren’t just bugs — they’re failures in threat modeling.

When bridges break, collateral assumptions fail, and liquidity dries up, risk doesn’t stay isolated — it cascades.

Most protocols secure components.
Few model the system.
Threat modeling asks:
→ What if this dependency fails?
→ Where does bad debt flow?
→ How does risk propagate across protocols?

If you’re not modeling:
• Cross-protocol contagion
• Bridge failure modes
• Liquidity shocks
…you’re leaving gaps.
DeFi doesn’t break at the edges.
It breaks at the interfaces.
Breakdown 👇

https://t.co/oSEBeX2siO

[FYEO @goFYEO]

Claude Code Security: What It Actually Is (And the Verification Problem Nobody's Talking About) New post by @skjortan https://t.co/QLbdrvGzg4 #AISecurity

[FYEO @goFYEO]

🫡FYEO completes multiple #Solana Audits audit of& Fuzz Testing with @solanaturbine 🔏All reports are updated in our github: https://t.co/gaVtHlEVZs $SOL

[Tammy 🐠 @TammyLKahn]

RT @goFYEO: Are you at #Breakpoint2025? FYEO’s Lead auditor @baltha111 is there posing in the “recreate a famous @toly photo! Need a…

[Tammy 🐠 @TammyLKahn]

Been enjoying #bookstagram - follow me there 🙏https://t.co/veF25pxNFp

[Tammy 🐠 @TammyLKahn]

Been spending more time on Instagram lately. Anyone interested in books, my new hobby is #bookstagram https://t.co/QLw7bBOllH

[FYEO @goFYEO]

🫡FYEO performed a secure code assessment of the ANT Process for @ar_io_network
🔐Read the blog post https://t.co/LvJSW2Deuj

[FYEO @goFYEO]

🫡FYEO completed another audit for @spreefinance Spree Points.
🔐Read the report on our github: https://t.co/4oMKsaE8c2

[FYEO @goFYEO]

🫡FYEO has published an overview report of our recent security audits with @sixsigmasports to our Github🔐
https://t.co/FWbqXlLK6U

[Turbin3 @solanaturbine]

🧵 5/5: Research Program 🧪🧠

Explored AI in Web3 security and cutting-edge @solana consensus research.

Highlights:

👉Talk from Thomas - @skjortan from @goFYEO on using AI for code review & threat modeling.

👉 Discussed critical thinking via SPA (Statement, Proof, Analysis)

👉 Umberto (@un_data_wiz ) from @ChorusOne unpacked Alpenglow’s Rotor & Voter design – moving from BFT to a new consensus model.

👉Discussed staking reward changes, fault tolerance, and the shift away from Proof of History.

🧠 Research = power.

Critical thinking is your Web3 superpower.

[FYEO @goFYEO]

Don’t Let Your AI Go Rogue: FYEO's New Security Audit for Agentic Systems #AI https://t.co/bEwaTN6P59

[FYEO @goFYEO]

This is why FYEO has started an AI audit practice. Building an agent? Chat bot? Using AI to code? Don’t forget the security, folks. 🔓AI can be just as vulnerable as any other system. Lock it down, get audited. 🔐🔐🔐https://t.co/AOPgcd2mya

[FYEO @goFYEO]

If you're at @BerBlockWeek say hi to FYEO's Lead Security Auditor @baltha111! #berlinblockchainweek

[FYEO @goFYEO]

🫡FYEO just completed a code audit update for @FlareNetworks for Flare Songbird / Coreth.
🔏Read the report: https://t.co/FDrSlIKfiN

[FYEO @goFYEO]

FYEO's @skjortan's securityfest talk "Hack in a box: Local Language Models for automating Red Teaming and penetration testing" https://t.co/hickOlID16

[Tammy 🐠 @TammyLKahn]

@skjortan is doing the rounds of really interesting security AI talks for @goFYEO

[William Saar @saarw]

Interesting security audit utility for Github PRs with locally hosted model presented by Thomas from @goFYEO at AI Engineering Stockholm. Code at:
https://t.co/RNJTdsqKaS