A virus definition file (also called a signature file or virus database) is the data file used by antivirus software to identify and detect known malware. Because new threats emerge constantly, keeping the definition file up to date is a fundamental computer security practice.

Past questions testing this term · 1 questions

• 2015h27h #68PCにおける有害なソフトウェアへの情報セキュリティ対策として，適切なものはどれか。