Trezor One Upgrade Refers to the "Tutorials" Trezor Firmware 1.6.2 Update Tutorials"
use trezor with electrum
Electrum and MyEtherWalle users face phishing attacks.
The Electrum development team also warned them that they had nothing to do with a project called Electrum Dark: they used our name without our permission. Be careful with the altcoin version of Electrum, as they are sometimes used as vectors to install malware against your real Bitcoin wallet.
Why use Electrum? Here are a dozen of the benefits of electrum wallets.
DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.
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CA attacks: Digital certificates and identities are critical to the operation of MSPs. Hyperledger Fabric allows users to choose how to run a certification authority and generate encrypted material. Options include Fabric CA, a process built by Hyperledger Fabric, a contributor to Cryptogen, and its own/third-party CA. The implementation of these CAs themselves has its own shortcomings. Cryptogen generates all private keys in a centralized location, which is then fully and securely copied by the user to the appropriate host and container. This helps the private key leak attack by providing all the private keys in one place. In addition to implementation weaknesses, the MSP as a whole and therefore blockchain membership runs on CA and has the ability to trust the validity of the certificate, and the certificate owner is what they call identity. Attacks on well-known third-party CAs, if successfully executed, can compromise the security of MSPs, resulting in forged identities. Another weakness of CA in Hyperledger Fabric is how they are implemented in MSPs. MSPs need at least one root CA and can be supported as a root CA and intermediate CA as needed. If the root CA certificate is attacked, it affects all certificates issued by the root certificate.
According to Cointegraph, users broke the news on social media that a group that was carrying out a malicious hacking attack on the cryptocurrency wallet Electrum had stolen nearly 250 BTCs (about $937,000). It was later confirmed by Electrum that the attack included creating a fake version of the wallet to trick users into using password information.
No downtime: Electrum Litecoin is not bound to a specific server;