用語集(あ行) | 国民のためのサイバーセキュリティサイト

This page presents a glossary of cybersecurity-related terms starting with 'A' from Japan's Ministry of Internal Affairs and Communications' National Cybersecurity Site. It defines and explains terms such as account, access rights, access point, access log, update, upload, administrator, ad-hoc mode, address book, application, application server, encryption, encryption key, cryptographic asset, and antivirus software. Each term is briefly explained in simple language, serving as a reference resource for Japanese citizens to understand fundamental cybersecurity knowledge.