1. two factor authentication electrum, r/Electrum - 2 factor authentication HELP!!!


    Above, we are talking about the first authentication factor in two-factor authentication (2FA), that is, all coping strategies in the absence of password authentication. To sum up, reset them is a simple matter. But how to deal with the lack of a second authentication factor? If your phone is stolen while you're traveling abroad, you'll not receive a second authentication factor, such as a PIN, signature, or ID, sent to your phone. What's more, hackers attack through intermediaries (MitM) and terminal people.

  2. sweep electrum, el electrum


    According to the dimensionality reduction security laboratory (johnwick.io), hackers launched a denial of service (DoS) attack on the well-known wallet Electrum server. The hackers used a botnet of more than 140,000 computers to attack Electrum nodes and deployed malicious nodes at the same time . When users connect to these malicious nodes and use the old version of Electrum to send transactions