Fredrik Profile
Fredrik

@fredrik0x

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I work for @Ethereum at the @Ethereumfndn doing Protocol Security Research

Joined May 2021
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@fredrik0x
Fredrik
3 days
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blog.ethereum.org
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@fredrik0x
Fredrik
3 days
Today we're entering Phase 2 of the Trillion Dollar Security initiative. Covering wallet security standard, solving blind signing, reducing likelihood of deploying vulnerable code, research for in-protocol security improvements, and more. See the full post in the link below:.
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@grok
Grok
4 days
Join millions who have switched to Grok.
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@fredrik0x
Fredrik
22 days
RT @drakefjustin: Yesterday Ethereum turned 10. Today, lean Ethereum is unveiled as a vision—and personal mission—for the next 10 years. W….
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@fredrik0x
Fredrik
1 month
RT @sherlockdefi: We are proud to announce that Sherlock will be hosting an audit contest for the @ethereum Fusaka Upgrade!. We love collab….
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@fredrik0x
Fredrik
1 month
RT @kelsiemvn: Loved writing this piece on decentralised digital security (‘What Did We Learn from the World’s Largest Hack?’) for DRC.
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@fredrik0x
Fredrik
2 months
RT @summit_defi: 📣 DSS 2025 Speaker Applications are open!. DSS is calling builders, researchers, visionaries and security experts to take….
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@fredrik0x
Fredrik
2 months
RT @ethereum: 0/ 🎉1 year ago, restaking protocol @ether_fi made history as the first project to fund @ProtocolGuild with a 1% token pledge.….
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@fredrik0x
Fredrik
2 months
RT @safe: We're proud to announce Safe Research - our dedicated R&D team at @safe to push forward the cypherpunk self custody stack. Our m….
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@fredrik0x
Fredrik
2 months
RT @ethereumfndn: 0. Last month we announced the Trillion Dollar Security (1TS) initiative: an ecosystem-wide effort to upgrade Ethereum’s….
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@fredrik0x
Fredrik
3 months
RT @cantinaxyz: A landmark moment for @Ethereum security. 🪐. The $2,000,000 Pectra competition, run in collaboration with @ethereumfndn, ha….
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@fredrik0x
Fredrik
3 months
RT @summit_defi: Next webinar on Multisig Security on May 19th @ 8PM CEST 🗓️. Featuring:.• @Mudit__Gupta, CISO @Polygon .• @tayvano_, Secur….
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@fredrik0x
Fredrik
3 months
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@fredrik0x
Fredrik
3 months
Check out the new Ethereum Trillion Dollar Security initiative which aims to improve security in all areas for the Ethereum Ecosystem! :) If you're interested in chatting about this, have some suggestions or ideas then don't hesitate to reach out.
@ethereumfndn
Ethereum Foundation
3 months
0. Announcing the Trillion Dollar Security (1TS) initiative: an ecosystem-wide effort to upgrade Ethereum’s security to help bring the world onchain.
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@fredrik0x
Fredrik
4 months
RT @TimBeiko: Thank you to everyone who contributed to getting Pectra shipped securely 🦒. It’s been one of the most complex forks to scope,….
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@fredrik0x
Fredrik
4 months
RT @dannyryan: Great work on Pectra, everyone :).
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@fredrik0x
Fredrik
4 months
RT @francescoswiss: 🔔Ethereum ’s Pectra Upgrade is happening in less than 14 hours, bringing major improvements that make it easier than ev….
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@fredrik0x
Fredrik
4 months
RT @trent_vanepps: eth-protocol-sessions: the @ProtocolGuild core team wants to talk to you!. we're offering 1hr sessions for teams → core….
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@fredrik0x
Fredrik
5 months
deployed which is hopefully useful for some people who are interacting with multisigs. covering Threat Profiles, Transaction Verification, Setup & Config, Signer Security & Ops, Monitoring, Emergency Preparedness, and has report sharing and printing.
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howtomultisig.com
How to securely setup, verify, and use a multisig
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@fredrik0x
Fredrik
6 months
RT @TimBeiko: Sepolia Incident Update 📣. We've identified and deployed a fix for the Sepolia deposit contract issue found earlier today. Th….
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@fredrik0x
Fredrik
6 months
RT @drakefjustin: bullish ethereum. congrats @tkstanczak, @hwwonx , @dannyryan, @VitalikButerin :).
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