Security, being protected against danger or loss(es)Physical security, security measures that are designed to deny unauthorized access to facilities, equipment, and resourcesInformation security, defending information from unauthorized access, use, disclosure, disruption, modification, perusal, inspection, recording or destructionSecure communication, when two entities are communicating and do not want a third party to listen inSecuritate (Romanian for "security"), the secret service of Communist RomaniaSecurity (finance), e.g. secured loansSecured transaction, a loan or a credit transaction in which the lender acquires a security interest in collateral owned by the borrowerSecured creditor, a creditor with the benefit of a security interest over some or all of the assets of the debtorSecure (G5), a NatureServe conservation status similar to "Least Concern", indicating a species is not at risk of extinctionSécure River, Bolivia reference
