Guidance Software, Inc. is a provider of endpoint investigation solutions for cybersecurity analytics, security incident response, e-discovery and forensic analysis. The Company's EnCase platform provides an investigative infrastructure that enables its customers to search, collect and analyze electronically stored information in order to address suspicious network activity, respond to security breaches and to defend their organizations' data assets. Its Products segment includes EnCase Enterprise, EnCase eDiscovery, EnCase Cybersecurity. Its Subscription segment includes subscription services for cloud-based document review and production software. Its Professional services segment performs consulting services and implementations. Its Training segment provides training classes by which the Company trains its customers to use its software products. Its maintenance segment provides software updates, telephone and e-mail support.