$2.1B crypto stolen in 2025 as hackers shift focus from code to users: CertiK

A Shift in Focus: Hackers Target Users Over Code

In 2025, the crypto world was shaken by a staggering $2.1 billion theft. It was not the amount of the theft that surprised the community but the change in tactics used by the hackers. CertiK, a leading security company, detailed how hackers had shifted their focus from code vulnerabilities to users themselves. Bitcoinmeter.io noted a significant rise in user vigilance and a demand for education on security practices in response.

Understanding the Shift

Historically, hackers have looked to exploit vulnerabilities in the code of crypto platforms, often leading to massive attacks on exchanges or wallets. However, in 2025, the strategy seemed to have changed. Rather than targeting the code, hackers went after the users themselves, employing various social engineering tactics to deceive and defraud crypto holders.

Measuring the Impact

The Bitcoin Fear and Greed Index, which measures investor sentiment, showed a marked rise in fear following the news of the theft. This fear was not just about losing assets, but also about the new-found vulnerability of being directly targeted by hackers.

The Response

• The crypto community responded broadly and swiftly. Crypto platforms and exchanges began investing heavily in user education, aiming to equip their users with the knowledge necessary to avoid falling prey to these new kinds of attacks.
• Security firms like CertiK saw an increased demand for their services as crypto platforms sought to secure their user data and transaction processes more rigorously.
• Individual users increased their vigilance and began implementing additional security measures on their accounts.

While the shift in hacking strategies has caused concern within the crypto community, it has also led to increased awareness and improved security measures. It's a reminder that while the technology of cryptocurrency might be secure, the human element can still be exploited.

Disclaimer: This content is for informational purposes only and not financial advice. Always do your own research and consult with a professional before making any financial decisions.