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We've curated 23 cybersecurity statistics about Japan to help you understand how the country is tackling cyber threats, especially in the wake of recent high-profile attacks and its unique technological advancements in 2025.

Showing 1-20 of 23 results

Japanese vehicle manufacturer's customer management environment breach exfiltrated roughly 900 GB in December 2025

PCA Cyber Security5/27/2026
Automotive CybersecurityCRM Breach

Japanese vehicle manufacturer third-party cloud compromise exposed around 21,000 customer records in December 2025

PCA Cyber Security5/27/2026
Automotive CybersecurityThird-Party Cloud

27% of security leaders in Japan report that AI is already improving security operations.

Exabeam5/27/2026
Security OperationsAI Adoption

In December 2025, Japan had 18%, the UK had 16%, and the US had 12% of organizations classified as 'Exceptional' in AppSec maturity.

Fastly1/1/2026
AppSec MaturityRegional Trends

Only 56% of Japanese respondents reported experiencing an identity-related breach in the past three years.

RSA11/9/2025
Data breachIdentity-related breach

Japan ranks #1 in the proportion of organizations using passwordless as the primary authentication method.

RSA11/9/2025
PasswordlessAuthentication

81% of Japanese organizations reported operating in both hybrid and on-premise environments, which is 6 points higher than the global average.

RSA11/9/2025
HybridOn-prem

71% of Japanese respondents identified phishing as the top threat facing their organization, significantly higher than the global average.

RSA11/9/2025
PhishingCyber threat

Respondents in Japan (24%) and the Czech Republic (27%) are less swayed by great deals.

Norton10/16/2025
ConsumerCzech Republic

32% of respondents in Japan identify improving crisis management as a top security convergence goal.

Dynatrace10/7/2025
ObservabilityAI

45% of respondents in Japan identify optimizing cloud security as a top security convergence goal.

Dynatrace10/7/2025
ObservabilityAI

29% of respondents in Japan identify enhancing threat visibility as a top security convergence goal.

Dynatrace10/7/2025
ObservabilityAI

In Japan, concern about AI compromising security increased from 31% in 2024 to 74% in 2025 (a 43 percentage point increase).

Yubico9/30/2025
AI

Asia-Pacific and Japan lead in projected insider threat growth (69%).

Exabeam8/21/2025
Insider threatAsia-Pacific

In Japan, 48,000+ internet-connected healthcare devices and systems are exposed, endangering patient data.

Modat8/7/2025
HealthcareInternet-connected healthcare devices and systems

In Japan, 48,000+ internet-connected healthcare devices and systems are exposed, endangering patient data.

Modat8/7/2025
HealthcareInternet-connected healthcare devices and systems

Japanese consumers are the least likely to disapprove of selling data on (26% saying so).

Cubic³ 4/29/2025
AutomotiveCars

Japan had a third-party breach rate of 60%.

SecurityScorecard3/26/2025
Third-party Breaches

47% of organisations in Japan are using a mix of traditional on-premises and cloud storage.

Wasabi3/11/2025
Cloud

A staggering 65% of Japan organisations say egress or other data access fees associated with moving their data out of public cloud have delayed IT or business initiatives. This is much higher than the APAC average of 50%.

Wasabi3/11/2025
CloudPublic cloud