Authorities in Iran persist with their efforts to curb unauthorized cryptocurrency mining. The state-run power distribution company has recently identified over a dozen underground crypto farms in Tehran and other regions, unplugging hundreds of mining units illegally connected to the grid. Power Utility Busts 14 Crypto Farms in Homes Across Iran The Iranian government continues…
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Mining hardware manufacturer Bitmain will no longer ship its products to mainland China. The move is in response to local regulations, the company explained. The announcement follows a prolonged crackdown on crypto mining operations in the country and a recently reiterated wide ban on activities related to cryptocurrencies. Bitmain Stops Mining Rig Deliveries to Mainland…
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Time for hardware wallet devices to make a difference. Jameson Lopp, co-founder and CTO of Casa, a crypto custody firm has released a test result report on Bitcoin multi-signature hardware signing performance on the Casa blog on Sep. 13. The result shows that hardware crypto wallet devices can handle small, simple transactions well. However, they…
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Kraken’s security division revealed that the entire family of Trezor wallets can be hacked to steal private keys, though the method requires specialized hardware. Kraken Security Labs revealed on Jan 31. that Trezor hardware wallets and their derivatives can be hacked to extract private keys. Though the procedure is quite involved, Kraken claims that it…
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