The crypto sector suffered substantial losses totaling $3.4 billion from security breaches throughout 2025, according to recent analysis. What's notable is that security researchers have identified human behavior as the primary vulnerability—not underlying code flaws. Most successful attacks exploited phishing tactics, social engineering, and user negligence rather than technical exploits.

For anyone managing digital assets, the takeaway is straightforward: scrutinize every link before clicking, verify message authenticity through official channels, and review wallet transaction approvals with extreme caution. A moment of verification can prevent devastating losses.