Crypto Industry Experiences Significant Drop in Security Breaches During December

The crypto sector reported a substantial decline in cybersecurity incidents in December, with total losses from hacks and exploits dropping approximately 60% to around $76 million. This decrease marks a positive trend compared to November’s $194.2 million in losses, according to blockchain security firm PeckShield. Despite the improvement, industry experts emphasize ongoing vigilance against evolving threats.

Key Takeaways

December saw 26 major exploits, including one involving a $50 million address poisoning scam.
A significant incident involved a $27.3 million leak from a private key breach.
Notable attacks included the Trust Wallet breach and the Flow protocol hack, both highlighting vulnerabilities in browser-based wallets and smart contract protocols.
Best security practices, such as using hardware wallets and meticulously verifying wallet addresses, remain critical to safeguarding assets.

Tickers mentioned: N/A (Focus on security breaches and exploit cases)

Sentiment: Cautiously optimistic amid declining thefts but emphasizing the need for vigilance

Price impact: Neutral — revenue and asset valuations remain unaffected directly, though security improvements could bolster investor confidence.

Trading idea (Not Financial Advice): Maintain cautious security practices; avoid overexposure to vulnerable wallet types.

Market context: The crypto security landscape continues to evolve, with incidents decreasing yet persistent threats prompting ongoing focus on cybersecurity measures.

December’s Cryptocurrency Exploits Highlight Need for Improved Security Measures

The total amount lost in December due to exploits and cybersecurity breaches in the crypto industry was approximately $76 million, marking a remarkable 60% decrease from November. According to PeckShield, there were 26 major incidents during the month, including a notable $50 million loss attributed to an address poisoning scam. This type of attack involves sending small amounts of cryptocurrency from a wallet closely resembling a legitimate address, tricking victims into sending funds to the wrong address. Attackers often exploit the fact that the first and last four characters of addresses are similar, increasing the likelihood of successful deception.

Funds lost in crypto hacks during December. Source: PeckShield

Another major incident involved a leak of private keys resulting in a $27.3 million theft from a multi-signature wallet. Although the decline in total losses indicates progress in cybersecurity, experts caution that users must continue adopting robust security practices. PeckShield highlighted notable December incidents such as the Trust Wallet breach, which drained $7 million, and a $3.9 million attack on the Flow protocol, exposing vulnerabilities in browser-based wallets and smart contract protocols. These attacks underscore the importance of using hardware wallets—offline devices similar to USB drives—for storing private keys, which significantly reduces exposure to online threats.

Security experts advise users to verify wallet addresses thoroughly before initiating transactions, rather than relying solely on transaction history or quick glances. As scams become increasingly sophisticated, adopting comprehensive cybersecurity measures remains essential for safeguarding assets in the dynamic crypto environment.

This article was originally published as December Crypto Hacks Drop 60% MoM, Experts Reveal Secrets — PeckShield on Crypto Breaking News – your trusted source for crypto news, Bitcoin news, and blockchain updates.

---

Filed under: News - @ January 1, 2026 10:49 pm