Hardware wallet maker BitBox said its credit-card payment sales in August rose by about 10 times versus a baseline from the previous several weeks, with most of the increase coming from North America. Trezor and OneKey also confirmed higher sales over the same period, though neither company disclosed exact figures. After the Coldcard incident, Trezor, BitBox, and OneKey said they re-examined processes tied to mnemonic generation, random number generators, entropy, and firmware verification. Trezor plans penetration testing for core firmware functions and said it will publish the related security audit report. OneKey said it will step up reviews of security-critical code paths and transaction-signing procedures. Ledger CTO Charles Guillemet said AI-assisted attacks mean patch releases, vulnerability disclosure, and user education need to move faster. Blockstream Jade has already released a firmware update with multiple fixes and advised users to update their apps, operating systems, devices, routers, and home appliances as well.
BitBox said its credit-card payment sales in August increased by roughly 10x from a baseline seen over the previous several weeks, with most of that growth coming from North America. Trezor and OneKey also confirmed sales increases during the same period, but neither disclosed specific figures.
After the Coldcard incident, Trezor, BitBox, and OneKey said they reviewed their processes for mnemonic generation, random number generation, entropy, and firmware verification.
Trezor said it plans to carry out penetration testing on core firmware functions and publish the related security audit report. OneKey said it will tighten reviews of security-critical code paths and transaction-signing procedures.
Ledger CTO Charles Guillemet said AI-assisted attacks mean patch releases, vulnerability disclosure, and user education need to accelerate. Blockstream Jade has released a firmware update containing multiple fixes and advised users to also update their apps, operating systems, devices, routers, and home appliances.
The report was attributed to Bitcoin.com News.
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