5thnode Products & Services
Antivirus for Crypto®
Crypto Advisory & Security Services
Smart Contract Trust Certificates
Which projects and audits can you trust? Will your transaction go through safely? Was one of your investments hacked? How can you recover your secret phrase? CryptoGuard™ is coming soon.
どのプロジェクトや監査を信頼できますか？あなたの取引は安全に行われますか？あなたの投資先はハッキングされましたか？どうすれば秘密のフレーズを取り戻すことができますか？CryptoGuardが解決策を提供します。
Smart Contract Trust Certificates
Crypto Advisory & Security Services
Smart Contract Trust Certificates
Does your project have Mainnet code that is out of sync with the version was actually audited? Don't get REKT by having one line of new code exploited for millions. TrustCert™ is coming soon.
あなたのプロジェクトには、実際に監査されたバージョンと同期していないメインネット・コードがありませんか？たった1行の新しいコードのせいで、何百万ドルも搾取されないでください。TrustCertが解決策を提供します。
Crypto Advisory & Security Services
Crypto Advisory & Security Services
Crypto Advisory & Security Services
With 30+ years of software product experience and 10 years in crypto, we provide securityinnovation planning, strategy, insights and connections for crypto ventures at all stages.
30+年にわたるソフトウェア製品の経験と10年超のクリプト業界での経験をもとに、あらゆる段階のクリプト・ベンチャーにイノベーションの計画、戦略、洞察、コネクションを提供します。
Clients and Partners
Team & Advisory Board
Tom Lindeman, CEO, Head of Product
Bernhard Mueller, Advisor for AI & Blockchain Security
Akio Sashima, CMO, Head of Consulting
- Pre-Ethereum crypto enthusiast and investor since 2013
- Strategic Advisor for Algorand ALDragon, Nahmii and Runtime Verification Inc.
- Previously Chief Strategy Officer at Runtime Verification, Founder of ETHTrust, Co-founder of ConsenSys Diligence and MythX
- 20-year Microsoft Researcher, Windows Security Product Owner and WW Developer Ecosystem Director
- Currently living in Nagano, Japan and Seattle WA
Akio Sashima, CMO, Head of Consulting
Bernhard Mueller, Advisor for AI & Blockchain Security
Akio Sashima, CMO, Head of Consulting
- Lead Algorand Ambassador and Community Champion in Japan
- Advisor for dcSpark, Milkomeda, PaimaStudios, AlgoDAO and Folks Finance
- Member of multiple IT start-ups since 1999, during the DotCom boom and bust
- Founded consulting business focused on international recruiting & market entry between Tokyo and New York
- Currently Akio lives in Japan, Malta and mostly in the cyber space.
Bernhard Mueller, Advisor for AI & Blockchain Security
Bernhard Mueller, Advisor for AI & Blockchain Security
Bernhard Mueller, Advisor for AI & Blockchain Security
- Long term crypto user, white hat hacker, developer and product creator
- Inventor of Mythril, one of the first symbolic execution test tools for Ethereum
- Co-founder of MythX, now part of ConsenSys Diligence
- Two-time PwnieAward nominee (won once 😊), creator of the OWASP Mobile Security Guide
- Currently researching and writing variations on ChatGPT AI
- Currently living in warm sunny Thailand
Smart Contract Security & Risk Mitigation
Here in 2023, the blockchain security game has become more complicated and more nuanced. While every project is different, we have created updated guidelines and best practices that will help projects prepare for launch and ongoing security updates. Click the image to read the 2023 Secure Smart Contract SDLC.
Major security risks occur on all blockchains when smart contracts aren't checked and re-audited before code changes go live.
• Over $4B lost in 2022, already $400M lost in 2023 (Coin Telegraph).
• In Q1 2023 alone, BSC Chain alone had 139 incidents - the greatest number for any quarter (CertiK).