===== Domain 1.セキュリティとリスクマネジメント ===== ==== 情報セキュリティの概念 ==== * [[CIA]] * [[Confidentiality]] ([[機密性]]) * [[Integrity]] ([[完全性]]) * [[Availability]] ([[可用性]]) * Identity and [[AAA]] * Identity * Authentication ([[認証]]) * Authorization ([[認可]]) * Accountability (責任追跡性・説明責任) * Non-repudiation ([[否認防止]]) * Least Privilege ([[最小権限]]) * [[Subjects and Objects]] * [[Defense-in-Depth]] ([[多層防御]]) * [[Due Care and Due Diligence]] * [[Gross Negligence]] (重過失) * [[Legal and Regulatory]] ([[法律、規制]]) ==== 用語 ==== * [[Annualized Loss Expectancy]] * [[Threat]] * [[Vulnerability]] * [[Risk]] * [[Safeguard]] * [[TCO]] (Total Cost of Ownership) * [[ROI]] (Return on Investment)