Survey question: "Do you know about the following attacks or threats on the internet? For each item, please choose one respective answer that applies."
Citation formats
Awareness of ransomware among smartphone users Japan 2022
According to a survey conducted in December 2022, close to ** percent of smartphone users in Japan neither knew the term nor the meaning of ransomware. Ransomware is a type of malware used to extort victims by blocking access to or threatening to publish their data.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
Information-technology Promotion Agency, Japan. (February 16, 2023). Share of smartphone users who know about ransomware in Japan as of December 2022 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/1228811/japan-awareness-of-ransomware-among-mobile-device-users/
Information-technology Promotion Agency, Japan. "Share of smartphone users who know about ransomware in Japan as of December 2022." Chart. February 16, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/1228811/japan-awareness-of-ransomware-among-mobile-device-users/
Information-technology Promotion Agency, Japan. (2023). Share of smartphone users who know about ransomware in Japan as of December 2022. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/1228811/japan-awareness-of-ransomware-among-mobile-device-users/
Information-technology Promotion Agency, Japan. "Share of Smartphone Users Who Know about Ransomware in Japan as of December 2022." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 16 Feb 2023, /statistics/1228811/japan-awareness-of-ransomware-among-mobile-device-users/
Information-technology Promotion Agency, Japan, Share of smartphone users who know about ransomware in Japan as of December 2022 ÌÇÐÄÆƽâ°æ, /statistics/1228811/japan-awareness-of-ransomware-among-mobile-device-users/ (last visited July 24, 2026)
Share of smartphone users who know about ransomware in Japan as of December 2022 [Graph], Information-technology Promotion Agency, Japan, February 16, 2023. [Online]. Available: /statistics/1228811/japan-awareness-of-ransomware-among-mobile-device-users/
