Malicious software that installs itself on a computer without the user's knowledge and covertly collects personal information, browsing history, keystrokes, and other data, then transmits it to an external party. It often arrives bundled with legitimate-looking software and is distinguished from destructive malware by its focus on stealthy data theft rather than system damage. Installing security software and avoiding untrusted downloads are the primary countermeasures.

Past questions testing this term · 2 questions

• 2017h29h #58スパイウェアの説明はどれか。
• 2015h27h #66スパイウェアが目的としている動作の説明として，最も適切なものはどれか。