The UMA team asked us to review and audit their L2 bridge smart contracts for the protocol. We examined the code, and here we publish our findings.

The post UMA Audit – L2 Bridges appeared first on OpenZeppelin blog.

Stacks (STX) is an NFT ecosystem that utilizes the best of two worlds; it’s secured by the Bitcoin network while also on Bitcoin that leverages the scalability of the Ethereum…

The post Stacks (STX) NFTs: Exploring NFTs Secured By Bitcoin appeared first on CoinCentral.

The Optimism team is building the OVM, a fully-featured, EVM-compliant execution environment designed for Layer 2 systems. Starting on March 15th, 2021, we have audited Optimism's code base during 7 weeks with 3 auditors.

The post Optimism Smart Contracts Audit appeared first on OpenZeppelin blog.

In this week’s “Weekly Wrap” podcast, the Bank Automation News team discusses the latest news from core and digital banking solutions provider Temenos’...

Not long ago, disinformation campaigns were rather unsophisticated. These days, however, threat actors put serious time and effort into crafting their attacks.

The post CYBERWARCON – Foreign influence operations grow up appeared first on WeLiveSecurity

By making Defender free, more projects can scale while protecting users from known and unknown security risks.

The post Defender is Expanding Mainnet Access for All appeared first on OpenZeppelin blog.

Decentralized Autonomous Organizations, or DAOs, promise to deliver a more inclusive and scalable means of organizing, governing, and empowering transnational online communities. Aligned...

The tech giant wins an appeal against a claim that it unlawfully collected personal data of millions of iPhone users

The post Google scores big win as court blocks iPhone tracking lawsuit appeared first on WeLiveSecurity

Nearly six years ago, I was thrilled to invest in Andrew Farah and the team at Density when they had a vision for building...

Your guide to the three most common crypto scams

It’s Scams Awareness Week and CoinJar is an official partner. Today we’re looking at the most common crypto scams – investment schemes, romance scams and rug pulls.

Investment schemes

You’ve probably all seen the ads

Blockchain and crypto isn’t usually associated with the Internet of things. IoTeX aims to change all of that with their vision of a borderless...

We are proud to announce the open source Smart Contract Security Registry. Effective security not only requires continuous effort, but also timely access to critical information.

The post Introducing the Smart Contract Security Registry appeared first on OpenZeppelin blog.