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Digital assets and currencies
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2020 Twitter account hijacking
On July 15, 2020, between 20:00 and 22:00 UTC, 130 high-profile Twitter accounts were compromised by outside parties to promote a bitcoin scam. Hackers used social engineering against Twitter employees to gain access to administrative tools, allowing them to post the tweets directly. The scam tweets asked individuals to send bitcoin currency to a specific cryptocurrency wallet, with the
Securities & exchangesCollateralized mortgage obligation
A collateralized mortgage obligation (CMO) is a type of complex debt security that repackages and directs the payments of principal and interest from a collateral pool to different types and maturities of securities, thereby meeting investor needs.
Payments & settlementDigital River
Digital River, Inc. was a privately held company headquartered in Minnetonka, Minnesota that provided global e-commerce, payments and marketing services. In 2013, Digital River reported having processed more than US$30 billion in online transactions. The company filed for Chapter 7 bankruptcy in May 2025.
Trading basicsEconomic Growth, Regulatory Relief, and Consumer Protection Act
The Economic Growth, Regulatory Relief, and Consumer Protection Act (abbreviated EGRRCPA; Pub. L. 115–174 (text) (PDF), S. 2155) was signed into law by President Donald Trump on May 24, 2018. The bill eased financial regulations imposed by the Dodd–Frank Wall Street Reform and Consumer Protection Act after the 2008 financial crisis.
FinanceKing Abdullah Financial District
King Abdullah Financial District (KAFD) or simply Al-Maliyyah is a major mixed-use financial district located in the Al-Aqeeq neighbourhood of Riyadh, Saudi Arabia. It serves as the country's financial centre and a central hub for banking, investment, and professional services.
Payments & settlementMoneyGram
MoneyGram International, Inc. is an American interstate and international peer-to-peer payments and money transfer company headquartered in Dallas, Texas. It has an operations center in St. Louis Park, Minnesota, and regional and local offices around the world.
Payments & settlementPayment Card Industry Data Security Standard
The Payment Card Industry Data Security Standard (PCI DSS) is a global data security standard that regulates how entities store, process, and transmit cardholder data (CHD) and/or sensitive authentication data (SAD). PCI DSS includes guidelines regarding components of organizations' technical and operational system that are related to such data. Cardholder Data refers to information inc