
- Bybit’s $1.5 billion hack dominated H1 2025 losses.
- 80% of losses from infrastructure attacks.
- Increased risks highlight crypto security concerns.

Hacks underscore persistent security threats in crypto, prompting communities to reassess systems.
North Korean hackers targeted infrastructure vulnerabilities, extracting $2.1 billion in H1 2025. Bybit’s $1.5 billion loss in February was the most significant, marking about 70% of all crypto heists. The primary focus on infrastructure rather than individual wallets highlights organized crime trends. Sophisticated tactics such as social engineering played crucial roles, according to TRM Labs.
TRM Labs Report, Blockchain Intelligence Firm, “Infrastructure attacks target the technical backbone of a system to gain unauthorized control, mislead users, or reroute assets.” — TRM Labs Report
Immediate impacts included dramatic declines in trust among crypto exchanges. The Bybit incident, responsible for a vast portion, influenced market volatility. With most crypto stolen from infrastructure, responses are focusing on vulnerability rectification. Experts emphasize enhanced security measures to mitigate future breaches. Some protocols are facing increased scrutiny from regulatory bodies to modify security frameworks.
Regulatory scrutiny increases following major crypto security breaches showcase gaps in crypto security. Industry leaders demand stronger regulations and protective measures. As the spotlight remains on institutional vulnerabilities, an emphasis on robust defense strategies prevails. Historical data supports the need for updated crypto security standards, fueled by ongoing hacking incidents.
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