Hardware wallet Ledger helps competitor Trezor resolve security vulnerability

Hardware wallet provider Trezor has patched up a security flaw in two of its latest models after competitor firm Ledger’s open-source research arm discovered a vulnerability in their microcontrollers. Ledger Donjon acknowledged Trezor has made several security advancements of late but found cryptographic operations could still be performed on the microcontroller of Trezor’s Safe 3 and 5... source: https://cointelegraph.com/news/trezor-resolves-security-flaw-identified-by-ledger?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound