The cryptocurrency industry is facing a security crisis in 2025. According to the latest report from TRM Labs, in just the first half of this year, hackers stole more than $2.1 billion in 75 incidents. This figure is double the average of previous years, indicating a concerning increase in cyber attacks. This has raised significant questions about safety and security in the cryptocurrency field, as attack methods become increasingly sophisticated and complex.

Cryptocurrency attacks increased in 2025

TRM Labs emphasizes that attacks on infrastructure, including the theft of private keys, recovery phrase breaches, and user interface takeovers, accounted for over 80% of the total stolen amount. Most of these attacks are ten times larger than other types of attacks and are often supported by social engineering or insider access.

These breaches demonstrate serious vulnerabilities in cryptocurrency security platforms, necessitating stronger and more effective protective measures.

North Korea is behind $1.6 billion in cryptocurrency attacks

The Democratic People's Republic of Korea (DPRK) has been linked to up to $1.6 billion stolen this year, accounting for about 70% of total losses. The largest attack occurred on the Bybit exchange, based in Dubai, with an average of $30 million per hack, double the average of $15 million in 2024.

North Korea continues to exploit the cryptocurrency market as a way to circumvent international sanctions, becoming one of the most dangerous state actors in the digital asset space.

Israeli hacker linked to the $100 million breach of Nobitex

In another attention-grabbing event, the Nobitex exchange in Iran lost $100 million in a coordinated attack in June 2025. The investigation revealed that Israeli hacker Gonjeshke Darande was behind the breach, highlighting the link between geopolitical tensions and cryptocurrency security is becoming clearer.

Protection measures for cryptocurrency companies

TRM Labs has taken several important steps to respond to the growing threats:

  • Cold storage for user funds

  • Multi-Factor Authentication (MFA)

  • Regular security checks

  • Internal threat detection systems

  • Technical social prevention measures

  • Transparent communication with users

As cryptocurrency hacks become more frequent and severe, platforms need to act immediately. From wallet vulnerabilities to attacks on exchanges, the global cryptocurrency ecosystem is under significant pressure. With high-profile actors like North Korea and Israel-based groups increasing their attacks, implementing a robust security framework is no longer an option but a mandatory requirement.

Source: https://tintucbitcoin.com/21-ty-usd-mat-chi-trong-6-thang/

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