Les entreprises de crypto-monnaies renforcent leurs portefeuilles face aux menaces quantiques

Les sociétés de crypto-monnaies mettent à jour leurs portefeuilles pour se prémunir contre les risques potentiels liés à l'informatique quantique pour les réseaux majeurs tels que Bitcoin et Ethereum.

Les entreprises du secteur des crypto-monnaies modernisent activement leurs portefeuilles afin de faire face à la menace émergente de l'informatique quantique. Cet effort vise à sécuriser les actifs sur des réseaux incluant Bitcoin et Ethereum avant que toute vulnérabilité ne se manifeste. Des failles dans les protections actuelles subsistent selon les rapports sur cette initiative.

Articles connexes

President Trump announces Cyber Strategy for America at White House podium, with blockchain, AI, and quantum visuals on screen.
Image générée par IA

Trump administration's cyber strategy backs security of cryptocurrencies and blockchain

Rapporté par l'IA Image générée par IA

The Trump administration released its 'Cyber Strategy for America' on March 7, 2026, explicitly supporting the security of cryptocurrencies and blockchain technologies for the first time. It positions blockchain alongside AI and quantum computing as critical to U.S. technological leadership, aligning with President Trump's pro-crypto policies.

A new report warns that adversaries are harvesting encrypted data today for future decryption using quantum computers, posing trillions in economic risks to banks. The Citi Institute estimates a single such attack could jeopardize $2 trillion to $3.3 trillion of U.S. GDP. Financial institutions must accelerate post-quantum preparations amid rising cyberattacks.

Rapporté par l'IA

Zcash announced plans to introduce quantum-recoverable wallets within a month and achieve full post-quantum security by 2027. The privacy-focused cryptocurrency also outlined scaling upgrades during an event in Miami.

Threat actors are mailing physical letters impersonating Trezor and Ledger to trick cryptocurrency hardware wallet users into revealing recovery phrases. The letters create urgency by claiming mandatory checks are required to avoid losing wallet access. Victims scanning included QR codes are directed to phishing sites that steal their wallet information.

Rapporté par l'IA

Citigroup plans to launch institutional bitcoin custody later this year, integrating it into traditional banking frameworks. Morgan Stanley has applied for a national trust charter to support crypto trading for its clients and is advancing spot trading on E*TRADE. These moves reflect growing institutional demand for digital assets within regulated systems.

Ce site utilise des cookies

Nous utilisons des cookies pour l'analyse afin d'améliorer notre site. Lisez notre politique de confidentialité pour plus d'informations.
Refuser