币界网报道：Crypto hacks surged to alarming levels in the first half of 2025, with losses matching the total exploits recorded throughout 2024, according to recent security reports. Cybercriminals stole approximately $1.38 billion from decentralized finance (DeFi) platforms and centralized exchanges, mirroring the $1.4 billion lost in all of 2024. The majority of attacks targeted DeFi protocols, accounting for over 70% of the stolen funds, while centralized exchanges faced fewer but larger-scale breaches. Security analysts noted that attackers increasingly exploited smart contract vulnerabilities and social engineering tactics, including phishing scams and private key compromises. The largest single incident involved a $300 million exploit on a cross-chain bridge, highlighting persistent weaknesses in interoperability solutions. Despite improved security measures, hackers adapted by refining their techniques, often leveraging insider information or exploiting governance loopholes. Industry experts emphasized the urgent need for enhanced auditing standards, real-time monitoring tools, and decentralized insurance mechanisms to mitigate risks. Some blockchain projects have begun implementing bug bounty programs and stricter code review processes, but the rapid evolution of attack vectors continues to challenge ecosystem security. Regulatory bodies in multiple jurisdictions are reportedly considering stricter cybersecurity requirements for crypto service providers, though enforcement remains inconsistent globally. The report also warned that AI-powered hacking tools could further escalate threats in coming months, urging platforms to prioritize proactive defense strategies.