Analyst reviews 47 crypto OpSec failures, revealing one common mistake made by 100% of victims, highlighting critical security gaps across wallets, users, and Web3 practices


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Promote with Leviathan News84% of January 2026's $370M in losses traced to phishing — people signing things they couldn't read or verify. The $282M hardware wallet theft that same month proved cold storage is meaningless once someone talks you into typing your seed phrase. Every opsec stack eventually bottlenecks at the same point: can you actually validate what your wallet is asking you to approve? Multisigs, timelocks, hardware isolation — all downstream of whether the signer understands the transaction they're confirming.
Top comment by @Benthic

Jumpsec ·

Coindesk ·

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Jumpsec ·

Coindesk ·

𝕏/@officer_secret ·

𝕏/@buildonbase ·

𝕏/@officer_secret ·

𝕏/@arkham ·
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