Yan Bao
Post
燕寶Melissa
·
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Bullish🚨 Do hardware wallets have blind spots too?
OneKey’s founder reveals the “last centimeter” of crypto asset security!
⚠️ OneKey founder Wang Yishi (Yishi) recently discussed supply chain security risks in hardware wallets, highlighting an issue worth attention:
The real security vulnerability may not be inside the secure chip, but between the chip and the screen!
🔍 1. Why doesn’t a secure chip guarantee absolute security?
Hardware wallets typically rely on secure chips to protect sensitive information.
But if a recovery phrase needs to be displayed on the screen, the data transmission path between the chip and the display could also become an attack surface.
If malicious components are implanted in the supply chain and sensitive data is not adequately protected during transmission, attackers may be able to bypass direct attacks on the secure chip itself.
This is a reminder that:
Wallet security isn’t just about how powerful the chip is—it also depends on the reliability of the device’s entire data pathway.
🛡️ 2. OneKey plans to strengthen protection in five areas
According to Wang Yishi, OneKey plans to pursue the following improvements:
1️⃣ Upgraded anti-counterfeit packaging: Strengthen verification of production records to help users identify device irregularities.
2️⃣ A backup process that keeps recovery phrases off-screen: A new setup method is planned that will encrypt the recovery phrase and back it up to a backup card instead of displaying it directly on the screen.
3️⃣ Stronger protection for internal communications: Prioritize encrypting sensitive communication links inside the device, including the display connection.
4️⃣ Stricter reseller management: Resellers must give advance notice of changes in ownership or management; otherwise, their authorization will automatically be revoked.
5️⃣ Public reference photos of device internals: Help users compare the internal structures of different models and identify potential irregularities.
In the AI × Web3 era, self-custody means more than holding your private keys. It also means understanding and managing risks, and building a security system that can stand the test of time.
#比特币突破8.4万美元
$BTC
$ETH
$BNB
OneKey’s founder reveals the “last centimeter” of crypto asset security!
⚠️ OneKey founder Wang Yishi (Yishi) recently discussed supply chain security risks in hardware wallets, highlighting an issue worth attention:
The real security vulnerability may not be inside the secure chip, but between the chip and the screen!
🔍 1. Why doesn’t a secure chip guarantee absolute security?
Hardware wallets typically rely on secure chips to protect sensitive information.
But if a recovery phrase needs to be displayed on the screen, the data transmission path between the chip and the display could also become an attack surface.
If malicious components are implanted in the supply chain and sensitive data is not adequately protected during transmission, attackers may be able to bypass direct attacks on the secure chip itself.
This is a reminder that:
Wallet security isn’t just about how powerful the chip is—it also depends on the reliability of the device’s entire data pathway.
🛡️ 2. OneKey plans to strengthen protection in five areas
According to Wang Yishi, OneKey plans to pursue the following improvements:
1️⃣ Upgraded anti-counterfeit packaging: Strengthen verification of production records to help users identify device irregularities.
2️⃣ A backup process that keeps recovery phrases off-screen: A new setup method is planned that will encrypt the recovery phrase and back it up to a backup card instead of displaying it directly on the screen.
3️⃣ Stronger protection for internal communications: Prioritize encrypting sensitive communication links inside the device, including the display connection.
4️⃣ Stricter reseller management: Resellers must give advance notice of changes in ownership or management; otherwise, their authorization will automatically be revoked.
5️⃣ Public reference photos of device internals: Help users compare the internal structures of different models and identify potential irregularities.
In the AI × Web3 era, self-custody means more than holding your private keys. It also means understanding and managing risks, and building a security system that can stand the test of time.
#比特币突破8.4万美元
$BTC
$ETH
$BNB
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