Doubling Down on Open Source Tools and Phasing Out Defender

OpenZeppelin is doubling down on open source development tools by sunsetting Defender and releasing production-ready open source Relayers and Monitor. Discover new features, and our expanded open ...

OpenZeppelin elevates security at ETHCC events by presenting advancements in securing the Ethereum...

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Security stays at the forefront of BUIDLers' development strategy for winning submissions at...

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That’s a wrap! ETHDenver 2019 has just finished up, and while everyone is exhausted, we couldn’t be...

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¡Hola Zeppeliners! It’s that time again, when hackers, innovators, and Bufficorns converge on...

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After the fun we had with last year’s Ethernaut hacking game, we’re releasing EthHunt, a new game...

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As we’re wrapping up EthDenver 2018, the #gratitude hashtag falls short to say thanks to all the...

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Zeppelin is proud to be sponsoring Devcon3. To celebrate, we are releasing a CTF hacking game at...

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