Julius Chan
781 posts

Julius Chan
@cwcheak
A tech enthusiast, basketball fans, music lover, father of a cute boy





We disrupted a highly sophisticated AI-led espionage campaign. The attack targeted large tech companies, financial institutions, chemical manufacturing companies, and government agencies. We assess with high confidence that the threat actor was a Chinese state-sponsored group.






















To help ensure the security of @erc4337, the @ethereum Foundation asked us to review the pull requests that affect in-scope contracts up to commit 9b5f2e4. These additions have been included in the audit report in the update section. 👇 blog.openzeppelin.com/eip-4337-ether…

I’m an instant pass on any startup that just wraps OpenAI. Zero differentiation over time. Building your solution / app on your own models that you control, train and tune yourself? Good.







