Decru provides storage security solutions to enterprises and government organizations. It offers storage security solutions to address business requirements, including privacy, regulatory compliance, intellectual property protection, and internal controls. The company's DataFort storage security appliances enable organizations to transform their networked storage environments into a core protecting data from internal and external threats. It also provides a software recovery tool which allows an administrator to use UNIX or Windows workstation. The company's products are used in various applications, including storage consolidation, backup and DR, secure access controls, secure data hosting, secure email restores, and database security. Decru, Inc. offers its solutions to customers in financial services, health care, telecommunications, media, semiconductors, aerospace, manufacturing, and government sectors. The company was founded in 2001 and is headquartered in Redwood City, California.

Decru was acquired by NetApp in 2005.