Secure may refer to: *

Security Security is protection from, or resilience against, potential harm (or other unwanted coercive change) caused by others, by restraining the freedom of others to act. Beneficiaries (technically referents) of security may be of persons and social ...

, being protected against danger or loss(es) **

Physical security Physical security describes security measures that are designed to deny unauthorized access to facilities, equipment and resources and to protect personnel and property from damage or harm (such as espionage, theft, or terrorist attacks). Physica ...

, security measures that are designed to deny unauthorized access to facilities, equipment, and resources **

Information security Information security, sometimes shortened to InfoSec, is the practice of protecting information by mitigating information risks. It is part of information risk management. It typically involves preventing or reducing the probability of unauthorize ...

, defending information from unauthorized access, use, disclosure, disruption, modification, perusal, inspection, recording or destruction ** Secure communication, when two entities are communicating and do not want a third party to listen in * Securitate (Romanian for "security"), the secret service of Communist Romania *

Security (finance) A security is a tradable financial asset. The term commonly refers to any form of financial instrument, but its legal definition varies by jurisdiction. In some countries and languages people commonly use the term "security" to refer to any for ...

, e.g. secured loans ** Secured transaction, a loan or a credit transaction in which the lender acquires a security interest in collateral owned by the borrower ** Secured creditor, a creditor with the benefit of a security interest over some or all of the assets of the debtor * ''Secure'' (G5), a

NatureServe conservation status The NatureServe conservation status system, maintained and presented by NatureServe in cooperation with the Natural Heritage Network, was developed in the United States in the 1980s by The Nature Conservancy (TNC) as a means for ranking or catego ...

similar to "Least Concern", indicating a species is not at risk of extinction *

Sécure River The Sécure River is a river of Bolivia. See also *List of rivers of Bolivia *Isiboro Sécure National Park and Indigenous Territory Isiboro Sécure National Park and Indigenous Territory (''Territorio Indígena y Parque Nacional Isiboro Sec ...

, Bolivia