Is the Cloud Secure? Not Necessarily. Free Online Seminar: "Pitfalls Even with Perfect Security!? The Importance and Protection of Data Backup"
Tsuji Hongo Tax Co. and two other companies will host a free online seminar on cloud data protection on April 9. Experts will explain the cloud's shared responsibility model and the importance of data backup.
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- 📰 Published: April 1, 2026 at 23:00
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Tsuji Hongo Tax Co. (Headquarters: Shinjuku-ku, Tokyo; Chairman: Saeko Kuwaki), in collaboration with Tsuji Hongo IT Consulting Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; President and CEO: Ken Kuroda) and CTC SP Corporation (Headquarters: Minato-ku, Tokyo; President and CEO: Katsuya Kami), will host a free online seminar titled "Pitfalls Even with Perfect Security!? The Importance and Protection of Data Backup" on Thursday, April 9, 2026.
The Ministry of Economy, Trade and Industry's "Security Measures Evaluation System" is scheduled to start in fiscal 2026, and it is highly likely that appropriate measures will become a prerequisite for corporate credibility and, by extension, business transactions. However, while many companies are strengthening their defenses, they are overlooking "data protection." Many cloud contracts are based on a "shared responsibility model," meaning that in the event of data loss, recovery is, in principle, the user's own responsibility. In this seminar, based on the latest trends, experts will thoroughly explain from their perspective why cloud backup is now essential and provide concrete measures to protect corporate credibility.
## Seminar Overview
■ Seminar Title: Pitfalls Even with Perfect Security!? The Importance and Protection of Data Backup
■ Date and Time: Thursday, April 9, 2026, 3:00 PM - 3:40 PM
※ Lecture time is approximately 40 minutes.
■ Method: Online seminar
■ Cost: Free
■ Capacity: None
■ Lecture Topics:
・Key points of security measures from the latest market trends
・Why is Cloud data protection necessary?
・Countermeasures and specific examples for data protection
■ Notes:
1) This will be a live online broadcast (Zoom) (lecture time is approx. 40 minutes). There will be no archived broadcast.
2) A viewing guide with instructions on how to attend will be emailed to registered participants on the day of the event.
3) This seminar is jointly hosted by Tsuji Hongo Tax Co., Tsuji Hongo IT Consulting, and CTC SP Corporation.
Therefore, for the purpose of future service provision, the information entered in the application form will be used jointly by the three companies.
Please apply upon agreeing to these terms.
■ Organizers: Tsuji Hongo Tax Co. / Tsuji Hongo IT Consulting Co., Ltd. / CTC SP Corporation (co-host)
Application deadline: Wednesday, April 8, 2026, 5:00 PM
The Ministry of Economy, Trade and Industry's "Security Measures Evaluation System" is scheduled to start in fiscal 2026, and it is highly likely that appropriate measures will become a prerequisite for corporate credibility and, by extension, business transactions. However, while many companies are strengthening their defenses, they are overlooking "data protection." Many cloud contracts are based on a "shared responsibility model," meaning that in the event of data loss, recovery is, in principle, the user's own responsibility. In this seminar, based on the latest trends, experts will thoroughly explain from their perspective why cloud backup is now essential and provide concrete measures to protect corporate credibility.
## Seminar Overview
■ Seminar Title: Pitfalls Even with Perfect Security!? The Importance and Protection of Data Backup
■ Date and Time: Thursday, April 9, 2026, 3:00 PM - 3:40 PM
※ Lecture time is approximately 40 minutes.
■ Method: Online seminar
■ Cost: Free
■ Capacity: None
■ Lecture Topics:
・Key points of security measures from the latest market trends
・Why is Cloud data protection necessary?
・Countermeasures and specific examples for data protection
■ Notes:
1) This will be a live online broadcast (Zoom) (lecture time is approx. 40 minutes). There will be no archived broadcast.
2) A viewing guide with instructions on how to attend will be emailed to registered participants on the day of the event.
3) This seminar is jointly hosted by Tsuji Hongo Tax Co., Tsuji Hongo IT Consulting, and CTC SP Corporation.
Therefore, for the purpose of future service provision, the information entered in the application form will be used jointly by the three companies.
Please apply upon agreeing to these terms.
■ Organizers: Tsuji Hongo Tax Co. / Tsuji Hongo IT Consulting Co., Ltd. / CTC SP Corporation (co-host)
Application deadline: Wednesday, April 8, 2026, 5:00 PM