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Pipeline Blog
![[Third Week of May 2026] Four Incidents at Japanese Companies: From GitHub Credential Leaks to Ransomware Attacks](https://static.wixstatic.com/media/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png/v1/fill/w_1280,h_669,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png)
![[Third Week of May 2026] Four Incidents at Japanese Companies: From GitHub Credential Leaks to Ransomware Attacks](https://static.wixstatic.com/media/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png/v1/fill/w_1280,h_669,fp_0.50_0.50,q_95,enc_avif,quality_auto/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png)
![[Week 2 of May 2026] Top 4 Cyber Threats Targeting Japanese Companies | npm Supply Chain Attacks, Fake AI Extensions & DNS Hijacking PIPELINE](https://static.wixstatic.com/media/95ec1f_df7cf37dcaa7470da1331eac6e21b25c~mv2.png/v1/fill/w_1280,h_669,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/95ec1f_df7cf37dcaa7470da1331eac6e21b25c~mv2.png)
![[Week 2 of May 2026] Top 4 Cyber Threats Targeting Japanese Companies | npm Supply Chain Attacks, Fake AI Extensions & DNS Hijacking PIPELINE](https://static.wixstatic.com/media/95ec1f_df7cf37dcaa7470da1331eac6e21b25c~mv2.png/v1/fill/w_1280,h_669,fp_0.50_0.50,q_95,enc_avif,quality_auto/95ec1f_df7cf37dcaa7470da1331eac6e21b25c~mv2.png)
![[April 4th Week, 2026] Top 3 Incidents at Japanese Companies: Simultaneous Multiple Attacks on Unauthorized Access, Ransomware, and Overseas Bases PIPELINE](https://static.wixstatic.com/media/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png/v1/fill/w_1280,h_669,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png)
![[April 4th Week, 2026] Top 3 Incidents at Japanese Companies: Simultaneous Multiple Attacks on Unauthorized Access, Ransomware, and Overseas Bases PIPELINE](https://static.wixstatic.com/media/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png/v1/fill/w_1280,h_669,fp_0.50_0.50,q_95,enc_avif,quality_auto/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png)
Cyber Risk & Compliance
![[Third Week of May 2026] Four Incidents at Japanese Companies: From GitHub Credential Leaks to Ransomware Attacks](https://static.wixstatic.com/media/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png/v1/fill/w_892,h_670,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png)
![[Third Week of May 2026] Four Incidents at Japanese Companies: From GitHub Credential Leaks to Ransomware Attacks](https://static.wixstatic.com/media/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png/v1/fill/w_892,h_670,fp_0.50_0.50,q_95,enc_avif,quality_auto/95ec1f_e00e67a4854b4a8882a13950e4a7a324~mv2.png)
[3rd Week of May 2026] Four Incidents at Japanese Companies: From GitHub Credential Leaks to Ransomware Attacks
Japanese companies faced multiple cyberattacks in May 2026, including GitHub credential leaks, ransomware attacks, and data breaches. Learn key lessons from incidents involving Money Forward, Denso, Omi Kenshi, and F-One, along with practical cybersecurity measures.
20 hours ago
![[April 4th Week, 2026] Top 3 Incidents at Japanese Companies: Simultaneous Multiple Attacks on Unauthorized Access, Ransomware, and Overseas Bases PIPELINE](https://static.wixstatic.com/media/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png/v1/fill/w_895,h_670,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png)
![[April 4th Week, 2026] Top 3 Incidents at Japanese Companies: Simultaneous Multiple Attacks on Unauthorized Access, Ransomware, and Overseas Bases PIPELINE](https://static.wixstatic.com/media/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png/v1/fill/w_895,h_670,fp_0.50_0.50,q_95,enc_avif,quality_auto/95ec1f_d9fa7aad0cbd48fca7833df843dffbd0~mv2.png)
[April 4th Week, 2026] Top 3 Incidents at Japanese Companies: Simultaneous Multiple Attacks on Unauthorized Access, Ransomware, and Overseas Bases
This week’s top cyber incidents affecting Japanese companies, including the CAMPFIRE data breach, ransomware at an overseas subsidiary, and IPA’s warning on VPN and network attacks before Golden Week.
Apr 28
![[Third Week of April 2026] Cyberattacks on Japanese Companies: 3 Real Incidents and Countermeasures PIPELINE](https://static.wixstatic.com/media/95ec1f_e7dbeb31d3524c4fbf50a37cf6d208b9~mv2.png/v1/fill/w_892,h_670,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/95ec1f_e7dbeb31d3524c4fbf50a37cf6d208b9~mv2.png)
![[Third Week of April 2026] Cyberattacks on Japanese Companies: 3 Real Incidents and Countermeasures PIPELINE](https://static.wixstatic.com/media/95ec1f_e7dbeb31d3524c4fbf50a37cf6d208b9~mv2.png/v1/fill/w_892,h_670,fp_0.50_0.50,q_95,enc_avif,quality_auto/95ec1f_e7dbeb31d3524c4fbf50a37cf6d208b9~mv2.png)
[Third Week of April 2026] Cyberattacks on Japanese Companies: 3 Real Incidents and Countermeasures
Real cyberattack cases targeting Japanese companies in April 2026 (Week 3). Learn how ransomware, unauthorized access, and misconfigurations caused damage—and discover 5 practical cybersecurity measures to prevent similar incidents.
Apr 16
Top Cybersecurity Incidents in Japan (March 2026 Week 4): Ransomware & Supply Chain Attacks Explained
A roundup of major cybersecurity incidents in Japan (March 2026 Week 4), including ransomware and unauthorized access cases. Learn key risks and practical security measures.
Apr 6
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