Cloudflare announces Tokyo, Japan as home of its newest APAC officeHelp Net Security·Jul 21, 00:00 UTC · Jul 21, 2020Industry55
Bitrise expands physical expansion in JapanHelp Net Security·Feb 13, 00:00 UTC · Feb 13, 2022Industry55
Cisco and Japan collaborate on mass-scale digitization to support inclusive pandemic recoveryHelp Net Security·Feb 16, 00:00 UTC · Feb 16, 2021Policy & legal55
Ransomware incidents in Japan during the first half of 2025Cisco Talos·Aug 19, 10:00 UTC · Aug 19, 2025Ransomware60
Japan - Police discovered 18 Million Stolen login credentialsSecurity Affairs·Mar 26, 09:47 UTC · Mar 26, 2016Data breach60
Japan formally joins NATO cyber cooperation centerThe Record·Dec 22, 00:00 UTC · Dec 22, 2022Threat actor60
Japan sees increased cyberthreats to critical infrastructure, particularly from ChinaThe Record·Feb 16, 13:33 UTC · Feb 16, 2024Data breach60
Japan Aerospace Exploration Agency hit again by malwareSecurity Affairs·Nov 28, 13:24 UTC · Nov 28, 2016Malware55
Cybersecurity as a global, multi-sector activity with Mihoko MatsubaraHelp Net Security·Aug 16, 13:59 UTC · Aug 16, 2023Ransomware60
An overview of ransomware threats in Japan in 2025 and early detection insights from Qilin casesCisco Talos·Apr 2, 10:00 UTC · Apr 2, 2026Ransomware60
Japan's space agency hit by series of cyberattacks since last year, official saysThe Record·Jun 21, 14:55 UTC · Jun 21, 2024Data breach60
US National Cyber Director plans Japan trip to bolster digital cooperationCyberScoop·Dec 8, 20:42 UTC · Dec 8, 2022Exploit / PoC in the wild60
(ISC)2 and NTT-AT partner to bring cybersecurity training to JapanHelp Net Security·Feb 28, 00:00 UTC · Feb 28, 2020Industry55
Kamel Ghali on what's 'theoretically possible' in car hackingThe Record·Nov 17, 18:37 UTC · Nov 17, 2025Ransomware60
Cybellum joins M-ISAC Japan to improve medical device cybersecurityHelp Net Security·Sep 18, 09:30 UTC · Sep 18, 2023Vulnerability55
Syniverse and NTT DOCOMO offer inbound 5G roaming service in JapanHelp Net Security·Oct 9, 00:00 UTC · Oct 9, 2020Industry55
Japan investigates Mitsubishi Electric breach amid national security concernsCyberScoop·May 20, 18:27 UTC · May 20, 2020Exploit / PoC in the wild60
SailPoint announces AWS region in Japan to support growing demand for identity securityHelp Net Security·Apr 20, 09:34 UTC · Apr 20, 2026Industry55
China-linked APT group MirrorFace targets JapanSecurity Affairs·Jan 10, 08:24 UTC · Jan 10, 2025Threat actorCVE-2023-28461CVE-2023-27997CVE-2023-351960
Millions of Aflac, Zurich insurance customers in Japan have data leaked after breachThe Record·Feb 3, 00:00 UTC · Feb 3, 2023Data breach60
Suspected cyberattack on parts supplier forces Toyota to shut down Japan plantsCyberScoop·Feb 28, 16:40 UTC · Feb 28, 2022Exploit / PoC in the wild60
Hackers exploited IE and Firefox flaws in attacks on entities in China,JapanSecurity Affairs·Apr 2, 21:25 UTC · Apr 2, 2020Exploit / PoCCVE-2019-17026CVE-2020-067460
China’s PLA Unit 61419 Purchasing Foreign Antivirus Products, Likely for ExploitationRecorded Future·Nov 21, 00:00 UTC · Nov 21, 2025Data breach60
Japan warns of hundreds of millions of dollars in unauthorized trades from hacked accountsThe Record·Apr 21, 11:59 UTC · Apr 21, 2025Phishing & fraud55
Unmasking the new persistent attacks on JapanCisco Talos·Mar 6, 11:00 UTC · Mar 6, 2025VulnerabilityCVE-2024-4577160
Cybellum partners with Hitachi Solutions to provide PLM security solutions in JapanHelp Net Security·Nov 8, 00:00 UTC · Nov 8, 2023Vulnerability55
Roaming Mantis implements new DNS changer in its malicious mobile app in 2022Kaspersky Securelist·Jan 18, 14:57 UTC · Jan 18, 2023Malware55
US, Australia, India and Japan announce cybersecurity initiatives on software, supply chainsThe Record·Jan 12, 00:00 UTC · Jan 12, 2023Vulnerability55
Cisco: Log4j vulnerability used to attack energy companies in Canada, US and JapanThe Record·Jan 11, 00:00 UTC · Jan 11, 2023Vulnerability55
Japan's Tokio Marine is the latest insurer to be victimized by ransomwareCyberScoop·Aug 17, 14:32 UTC · Aug 17, 2021Ransomware in the wild60
FireEye revealed APT Operation DeputyDog against Japanes entitiesSecurity Affairs·May 7, 12:31 UTC · May 7, 2018Exploit / PoCCVE-2013-389360
The Icefog APT: Frequently Asked QuestionsKaspersky Securelist·Sep 26, 03:03 UTC · Sep 26, 2013Data breachCVE-2012-1856CVE-2012-0158CVE-2013-0422+1 CVEs160
Kimsuky Exploits BlueKeep RDP Vulnerability to Breach Systems in South Korea and JapanThe Hacker News·Apr 21, 16:42 UTC · Apr 21, 2025VulnerabilityCVE-2019-0708CVE-2017-1188260
Toyota Halts Production Across Japan After Ransomware AttackInfosecurity Magazine·Mar 1, 09:32 UTC · Mar 1, 2022Ransomware60
SIOS AppKeeper: Automatically responding to service outages on Amazon EC2 instancesHelp Net Security·Jan 30, 00:00 UTC · Jan 30, 2020Industry55
Enterprise cybersecurity in the Asia-Pacific regionHelp Net Security·Nov 13, 00:00 UTC · Nov 13, 2019Data breach60
RSA Conference 2018 Asia-Pacific & Japan announces keynote stage line-upHelp Net Security·Jul 12, 00:00 UTC · Jul 12, 2018Policy & legal55
48,000 Windows XP PCs are still running at TEPCOSecurity Affairs·Jul 30, 19:30 UTC · Jul 30, 2017Vulnerability55