I like trees. Blockchain Security Researcher @OpenZeppelin Opinions are my own.
Joined November 2022
- Tweets47
- Following115
- Followers99
- Likes33
ionut retweeted
Big news: S&P Global has entered an agreement to acquire OpenZeppelin.
We started in 2015 with the vision of a secure, open financial system powered by blockchains and smart contracts. Ten years and $37 trillion in value transferred later, the standards and rails our team and community built carry major DeFi protocols and blockchain networks as well as the largest stablecoins and tokenized funds.
With @spglobal, those standards and rails can now reach the benchmarks, risk frameworks, and institutional reach global markets already run on.
Proud of the @OpenZeppelin team, everything we’ve accomplished, and everything we’ll continue to build together!
openzeppelin.com/news/spglob…
ionut retweeted
We identified an entirely new taxonomy of bug classes specific to Daml's execution model and built three open source tools to address them.
Read our full research here 👇
openzeppelin.com/news/smart-…
Grok has spoken, this is a great read for any security researcher!
Hey @grok, Rate this article:
openzeppelin.com/news/web3-s… from @OpenZeppelin out of 10 on how important and cool this article is for security auditors in the space.
Share your reasons
ionut retweeted
The Horizon upgrade is now live.
The Graph now supports a modular, multi-service future.
Horizon unlocks the ability for new data services to be built on the same protocol. Subgraphs continue as always, but The Graph’s underlying protocol now has the capacity to integrate new products like real-time streams, preindexed APIs, analytics tools, and more.
The Graph is not just Subgraphs; it’s a data protocol with many data services.
ionut retweeted
Auditors spend hours tracing code and writing docs. What if AI could handle that work?
At DSS, @iginguu from @OpenZeppelin shows how AI can document codebases, flag security risks, and verify findings so auditors can focus on creative vulnerability discovery.
ionut retweeted
We are proud to announce that we are now SOC 2 Type 2 certified🔒
This certification validates our institutional-grade security standards for major blockchain companies and financial institutions.
Read the full announcement: blog.openzeppelin.com/soc-2-…
ionut retweeted
Introducing the OpenZeppelin Contracts MCP 🤖
Build secure, OpenZeppelin-standard smart contracts directly in @cursor_ai @AnthropicAI @windsurf_ai or any AI assistant.
Now available on @ethereum (all EVM), @Starknet, @StellarOrg, and @arbitrum Stylus.
mcp.openzeppelin.com/
ionut retweeted
Fresh paper by @exceed_silence: "Preemptive Provable Assertions" 📜
Explore how rollups can enable L2 transactions based on future state assertions while guaranteeing security.
Thanks to @taikoxyz @nethermind and @fabric_ethereum for contributing.
ethresear.ch/t/preemptive-pr…
The third edition of The Notorious Bug Digest is out! It features Inconsistent Scaling, DoS in the Stellar Contracts library due to how Stellar handles temporary storage, and more.
ionut retweeted
Warmly welcoming to #ETHCluj speakers lineup Ionut Gingu👏
Blockchain Security Researcher @OpenZeppelin, he is passionate about problem solving, optimizations & technology. Former FinTech C++ backend engineer, turned Blockchain Developer & now auditor.
🎟️ app.moongate.id/e/eth-cluj-2…
Several bugs and on-chain incidents we analyzed, as well as some issues uncovered in OpenZeppelin audits!
