Financial security is a term used to describe the protection of one's financial assets and investments. It can be achieved through various methods, such as liens, which are legal claims against a property or asset that can be used to secure a debt; VELVET, which is a type of insurance policy that provides coverage for losses due to theft or damage; ELYSIUM, which is a type of investment fund that invests in stocks, bonds, and other securities; and EasyStreet, which is a financial services company that offers a variety of products and services to help individuals and businesses manage their finances.