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The case for enterprise-grade custody solutions

<img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjUtMDEvMDE5NDQ1NDktYzI3Mi03YjhiLWI5OGYtNGJhOTIyM2IxYmUz.jpg"><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjUtMDEvMDE5NDQ1NDktYzI3Mi03YjhiLWI5OGYtNGJhOTIyM2IxYmUz.jpg"; alt="The case for enterprise-grade custody solutions">Opinion by: Vikash Singh, Principal Investor at StillmarkThe Bybit hack resulted in the largest loss of funds to cyber hackers by a cryptocurrency exchange in history. It served as a wake-up call for those complacent about the state of security threats in the digital assets space. Everyone must learn the lesson from this heist — enterprise-grade custody solutions require tech to be accompanied by transparency.Unlike many previous incidents, this loss of funds was not due to a faulty smart contract, lost/mismanaged keys or deliberate mismanagement or rehypothecation of user funds, but rather a sophisticated social engineering attack that exploited vulnerabilities in operational security. This hack differs from earlier eras because it happened to a major global exchange that takes security and compliance seriously. It’s a reminder that, in crypto, there’s no such thing as “good enough” security.The anatomy of a heist A technical overview of the Bybit attack is key for understanding how companies can proactively strengthen their security against such attacks. Initially, a developer machine belonging to Safe, an asset management platform offering multisig Ethereum wallets used by Bybit, was compromised. This initial breach https://cointelegraph.com/news/safe-wallet-releases-bybit-hack-post-mortem
) and digital assets continues, custody providers must transparently communicate such details on the security models of their systems in addition to the design decisions behind them: This is the true “gold standard” of crypto security. Transparency should extend to how the nature of the underlying protocols alters the attack surface of custody setups, including multisignature wallets. Bitcoin has prioritized human-verifiable transfers where signers confirm destination addresses directly rather than confirm engagement in complex smart contracts, which require additional steps/dependencies to reveal the flow of funds. In the case of the Bybit hack, this would enable the human signer to detect more easily that the address shown by the hardware wallet did not match the spoofed UI.While expressive smart contracts expand the application design space, they increase the attack surface and make formal security audits more challenging. Bitcoin’s well-established multisignature standards, including a native multisig opcode, create additional security barriers against such attacks. The Bitcoin protocol has historically favored simplicity in its design, which reduces the attack surface not just at the smart contracting layer but also at the UX/human layer, including hardware wallet users. Increasing regulatory acceptance shows how far Bitcoin has come since its early era of widespread hacks and frauds, but Bybit shows we must never let our guard slip. Bitcoin represents financial freedom — and the price of liberty is eternal vigilance.Opinion by: Vikash Singh, Principal Investor at Stillmark. This article is for general information purposes and is not intended to be and should not be taken as legal or investment advice. The views, thoughts, and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.




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