Tag: Saudi Arabia

The latest market movements highlight growing uncertainty across traditional and digital assets. While election expectations influenced trading, concerns over artificial intelligence spending, corporate earnings, and declining crypto liquidity also contributed to the unsettled market environment. Nasdaq 100 and S&P 500 Face Fresh Election Volatility The Nasdaq 100 and S&P 500 faced renewed selling pressure as…

TL;DR: Chainalysis said on November 2 that it had supported tracing and containment efforts following a security incident involving Mercado Bitcoin. Incident estimates can differ between early reports, technical responders and the affected platform. The difference between “identified”, “frozen” and “returned” is easy to lose in fast-moving security coverage. It matters to victims because only…

TL;DR: Coinbase published an engineering account of its move toward multi-user infrastructure on October 29, describing how one account or organisation can involve several people with different privileges. A blog describing architecture cannot prove that every application and endpoint is free of bugs. Account controls rarely make headlines until something fails. But the ability to…

TL;DR: The Hong Kong Monetary Authority and the Hong Kong University of Science and Technology announced a post-quantum cryptography assessment toolkit on November 2. Post-quantum migration is not the same thing as making every blockchain or bank system instantly quantum-secure. Good security planning is often unglamorous. Discovering where keys are issued, which partners rely on…

TL;DR: The New York Stock Exchange said on November 2 that Broadridge, Computershare, Equiniti and Superstate had joined the network supporting its proposed tokenized securities venue. There is a major distinction between an issuer-sponsored tokenized security and a synthetic token that tracks a stock price without representing an actual company share. Broadridge separately described plans…