Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, ...

Jocelyn Mackie is a former civil litigator with content published on Findlaw, LifeHacker, and Marketwatch. She became a legal content writer to demystify the law and support informed decision-making ...

A security principle that says no one person should be able to effect a breach of security. For example, the person who writes a check should not be the one to sign it. Separation of duties requires ...