Internet infrastructure giant Cloudflare has issued a stark warning: more than 5% of all emails sent worldwide contain malicious content. This alarming statistic, representing over one in twenty emails, highlights a significant and growing threat to individuals and organizations alike. The situation escalated in November, when the proportion of malicious emails nearly doubled the yearly average, reaching almost one in ten.

Spain's national securities regulator, the Comisión Nacional del Mercado de Valores (CNMV), has released detailed guidelines and a Q&A document outlining the implementation of the European Union's Markets in Crypto-Assets Regulation (MiCA). This move clarifies expectations for crypto platforms regarding authorizations, conduct, and the transitional period, pushing businesses towards a decisive "comply or quit" stance as the new regulatory framework takes effect across the EU.

South Korea's much-anticipated stablecoin bill has been delayed, missing its December 10th deadline. The postponement stems from significant disagreements between the Financial Services Commission (FSC) and the Bank of Korea ( BOK ) regarding issuer control and approval powers, leaving the regulatory framework for digital assets in limbo.

The cryptocurrency industry is actively engaging with the U.S. Securities and Exchange Commission (SEC) to advocate for a more nuanced understanding of blockchain privacy tools. Industry leaders met with the SEC to discuss the legitimate uses of these technologies, pushing back against the assumption that they are solely for illicit activities and urging a balance between financial surveillance and individual privacy.

MetaMask, the widely-used Ethereum wallet, has officially integrated native support for Bitcoin, marking a significant expansion beyond its Ethereum roots. This move allows users to buy Bitcoin directly with fiat currency, perform on-chain Bitcoin transfers, and swap BTC with EVM-native assets and Solana-based tokens.

Ripple is significantly expanding the reach of its U.S. dollar-backed stablecoin, RLUSD, by making it available on Ethereum Layer-2 (L2) networks. This strategic move, facilitated by a partnership with Wormhole, aims to embed the $1.3 billion token deeper into the multichain ecosystem, enhancing its utility and accessibility for decentralized finance (DeFi) applications.

Recent analysis from blockchain intelligence firm Glassnode reveals that Bitcoin has significantly outperformed most other cryptocurrency sectors over the last three months. While Bitcoin has shown resilience and growth, many altcoins have failed to match its performance, indicating a potential shift in market dynamics.

President Donald Trump has indicated he is leaning towards either former Fed governor Kevin Warsh or National Economic Council Director Kevin Hassett to lead the Federal Reserve. Trump has reportedly interviewed finalists for the position, with Warsh now at the top of his list, though he acknowledges other strong candidates remain.

Recent shutdowns of Bitcoin mining operations in China, particularly in regions like Xinjiang and Inner Mongolia, have led to a significant drop in the global Bitcoin hashrate. This has caused a ripple effect across the cryptocurrency market, impacting prices and raising concerns about the concentration of mining power.

JPMorgan Chase & Co. has launched its inaugural tokenized money market fund on the public Ethereum blockchain, marking a significant step in institutional finance's embrace of decentralized technology. The $100 million fund, seeded with internal capital, aims to provide institutional treasury clients with on-chain cash management solutions.