Ledger Reviews sales and tamper-resistance measures after hardware wallets were suspected of being implanted with spyware
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Ledger said it would review its sales, supply chain, and tamper-resistance measures after spyware was found implanted in some wallets.
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Bloomberg:Ledger will review sales processes and tamper-resistance measures
PANews October 13 reported, citing Bloomberg, that the hardware wallet manufacturer Ledger said it would re-review its device sales policies, supply chain processes, and tamper-resistance protections after spyware was reportedly found implanted in some wallets. The related attacks are estimated to have caused more than 90000000 USD in crypto asset losses.Ledger Chief Technology Officer Charles Guillemet said in a post on social media on Tuesday that the company is evaluating its device sales processes and anti-tampering mechanisms. He also reminded users who suspect their devices have been tampered with to consult the official security guidelines before disassembling the hardware and said they could send suspicious devices back to Ledger for further testing.Ledger CEO Pascal Gauthier said that the risk of physical supply chain tampering affects the entire industry. The company is reviewing relevant controls for its direct sales and distributor channels and will, where appropriate,...
PANews said, citing a Bloomberg report, that Ledger would re-review its device sales policies, supply chain processes, and tamper-resistance protections.
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The original report said that spyware was found implanted in some wallets and that the related attacks caused estimated losses of more than 90000000 USD in crypto assets.
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Ledger Chief Technology Officer Charles Guillemet said that the company is evaluating its device sales processes and anti-tampering mechanisms.
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Charles Guillemet reminded users who suspect their devices have been tampered with to consult the official security guidelines before disassembling the hardware, and said they could send suspicious devices back to Ledger for further testing.
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Ledger CEO Pascal Gauthier said that the risk of physical supply chain tampering affects the entire industry and that the company is reviewing relevant controls for its direct sales and distributor channels.
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
Although users hold their assets themselves when using a hardware wallet, the device still passes through production, transportation, and sales stages before reaching them. The original report said that Ledger is rechecking these stages and the device's tamper-resistance mechanisms. For users who suspect a problem with their devices, the original report recommends first reviewing the official security guidelines, not disassembling the device directly, and sending suspicious devices back to Ledger for testing.
Why it matters to readers
If a hardware wallet is tampered with during the supply chain or sales process, users may face crypto asset security risks even when using the device normally.Ledger The review of direct and distributor channels indicates that the device sourcing and acceptance processes are key areas of focus in this incident.
When beginners purchase a hardware wallet, they should pay attention to the device's source and any signs of tampering. If they suspect an issue with the device, they should, as recommended in the original report, first consult Ledger the official security guidelines and contact Ledger for testing, avoiding disassembly themselves.
Risks and unknowns
The provided content ends with an ellipsis and prompts readers to click a link to read the full article, so Ledger the subsequent measures are incomplete.
The original report did not specify the models, quantity, batches, or specific sales channels of the affected wallets.
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The original report did not provide technical details about the spyware or any independent investigative findings.
More than 90000000 USD in losses is an estimate, and the original report did not explain the basis for the calculation or identify a confirming institution.
The original report did not specify Ledger whether devices would be recalled, sales suspended, or when the review would be completed.
Related concepts
Hardware wallet
A wallet that uses a dedicated physical device to protect private keys and sign transactions.
Software that monitors and collects information about a user’s activities without the user’s knowledge or consent and reports it to designated parties.
