Common Threats and Blockchain Security Best Practices BBLC Practice Questions (Page 11)

Questions 51–52

1. 51foundation · easy

   Which common blockchain threat involves an attacker creating many fake identities to gain disproportionate influence over a network's consensus or governance?

   • A51% attack
   • BSybil attack
   • CReplay attack
   • DPhishing attack
   Reveal Solution Discussion Select an answer first
2. 52foundation · easy

   Which practice is an example of good security hygiene for blockchain users?

   • AUsing the same password for multiple cryptocurrency exchanges.
   • BVerifying the authenticity of a website before entering a seed phrase.
   • CClicking on links in unsolicited emails that promise free tokens.
   • DStoring private keys in a plain text file on a desktop.
   Reveal Solution Discussion Select an answer first