Dev.to
6/23/2026

New Dimensions of Onchain Threats, Accelerated by AI.
Short summary
AI and LLMs are making cryptocurrency attacks significantly more sophisticated. The author, having lost funds to wallet exploits, advocates moving crypto from hot wallets to cold (hardware) wallets that remain offline. Modern cold wallets like OneKey Classic now offer improved UX, making them essential for protecting meaningful crypto holdings.
- •AI-assisted attacks on crypto are becoming more sophisticated and harder to defend against manually
- •Moving funds from hot (internet-connected) wallets to cold (hardware) wallets is the most practical security solution
- •Modern cold wallets have become user-friendly, removing the friction that previously discouraged adoption
Generated with AI, which can make mistakes.
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