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Active 1 Bountied Hot Week Month

1

vote

1

answer

18

views

Is history reversal a concern if the absence of attackers is assumed?

security proof-of-work confirmations attack whitepaper

answered yesterday Raghav Sood 14k

1

vote

2

answers

19

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Is it safe to store mnemonic seed in the email if I change random 2 words?

security

answered yesterday Riccardo Masutti 21

2

votes

1

answer

45

views

What information can an attacker gain from watching the users behavior in block chain?

security privacy address-reuse

modified Jul 4 at 6:02 Community♦ 1

0

votes

0

answers

15

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Can one consider that the interest of other actors/stakeholders would change something about the concept of “blockchain”?

blockchain security decentralization trust

asked Jun 29 at 10:51 pauladobi 1

2

votes

1

answer

40

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Does mnemonic phrase contain everything in my wallet including future keys?

security electrum mnemonic-seed private-key-export coinomi

modified Jun 26 at 14:43 Tony Sanak 540

0

votes

1

answer

31

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Electrum paper wallet exploit

wallet security electrum paper-wallet hardware-wallet

answered Jun 25 at 20:45 Vlad 36

1

vote

1

answer

24

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How would somebody compromise my identity if I generate new receive address in Bitcoin Core?

bitcoin-core security privacy

answered Jun 25 at 3:56 Raghav Sood 14k

1

vote

1

answer

32

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Do I really have to place my wallet file in the data directory?

bitcoin-core wallet security bitcoin-qt-setup

answered Jun 21 at 8:11 darosior 1,047

1

vote

1

answer

64

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Is it possible to separate blockchain and wallet functions?

blockchain security

modified Jun 16 at 5:04 Community♦ 1

0

votes

1

answer

53

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Someone made a small, apparently fraudulent, transaction to my public address. What is the purpose behind it?

transactions security fraud money ecommerce

modified May 28 at 12:26 ManjaroDan 3

1

vote

0

answers

35

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How to best practice restoring a wallet in bitcoin core

bitcoin-core security private-key wallet-recovery coldcard

asked May 27 at 22:20 Anders Kitson 111

7

votes

1

answer

668

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If a single private key of the HD bitcoin account is compromised, is the whole HD account compromised?

security private-key bip-32-hd-wallets mycelium-wallet

modified May 22 at 14:14 Rama Rao 1

1

vote

1

answer

174

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Is sharing a signed input safe?

security utxo transaction-input

answered May 21 at 2:57 Andrew Chow♦ 45.1k

0

votes

1

answer

26

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What prevents me to create the longest chain and multiple nodes, and deceiving everyone?

security

answered May 20 at 21:24 Andrew Chow♦ 45.1k

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