ENGLISH
|
JAPANESE
|
CONNECT WITH US:
Home
About
Contact
Log in
*
Home
Press release
2019年10月16日 11時30分
Source:
Fujitsu Ltd
富士通研究所、暗号化した機密情報の類推を防止する技術を開発
クラウド環境など様々な場所で管理されるデータベースをより安心して使うことが可能に
東京, 2019年10月16日 - (JCN Newswire) - 株式会社富士通研究所(注1)(以下、富士通研究所)は、データベースと検索内容を暗号化したまま照合できる秘匿検索技術を強化し、暗号化されたデータベースから元データの類推を防止することで、より安全に照合できる技術を開発しました。
暗号化されたデータベースでも、公開された統計情報などと比較することで、登録数の一致などから元データを推定される危険性があります。今回開発した技術は、データベースに最小限のダミーデータを追加することで、データベース上の登録数を攪乱し、元データの類推を防止することができます。
これにより、クラウド上など様々な場所で管理される、パーソナルデータ(注2)や機密データ(注3)を暗号化させたデータベースを、さらに安全に活用することが可能になり、組織を横断したデータ利活用の促進が期待されます。
本リリースの詳細は下記をご参照ください。
https://pr.fujitsu.com/jp/news/2019/10/16.html
概要:富士通株式会社
詳細は
http://jp.fujitsu.com/
をご覧ください。
Source: Fujitsu Ltd
セクター: エレクトロニクス, IT
Copyright ©2025 JCN Newswire. All rights reserved. A division of Japan Corporate News Network.
Latest Release
Lexus Presents the World Premiere of the New "RZ"
Mar 12, 2025 17:45 JST
MHIET Achieves Rated Operation of a 6-Cylinder 500kW-class Hydrogen Engine Generator Set
Mar 12, 2025 14:11 JST
MOL and Fujitsu leverage AI for efficient crew replacement planning
Mar 12, 2025 13:53 JST
JCB Now Available on Google Play in Thailand, Indonesia, Vietnam, Philippines, and Hong Kong
Mar 12, 2025 11:00 JST
TANAKA PRECIOUS METAL TECHNOLOGIES Develops Miniaturized Micro Profile, a Next-Generation Contact tape for Fifth-Generation Signal Relays
Mar 12, 2025 11:00 JST
JCB Announced Premier Sponsorship for the 10th Edition of Sakura 2025 at Singapore's Gardens by the Bay
Mar 11, 2025 18:00 JST
Hitachi Energy invests additional $250 million USD to address global transformer shortage
Mar 11, 2025 17:49 JST
Eisai Recognized as "2025 Kenko Investment for Health" for the First Time and Certified as "Outstanding Organization Of Kenko Investment for Health Program (White 500)" for the Sixth Time
Mar 10, 2025 20:24 JST
CEPI funds Nagasaki University to develop innovative vaccines using Nanoball platform and NEC's AI
Mar 10, 2025 12:10 JST
Japan's Telecommunications Carriers Enhance Disaster Response with On-site Training for Joint Use of Marine Vessels
Mar 07, 2025 16:24 JST
NEC improves the energy efficiency and floor space density of 5G Mobile Core systems
Mar 06, 2025 13:20 JST
Unmanned Aerial Vehicles Being Developed by MHI Used in Demonstration of Automated Transport and Unloading of Heavy Cargo in Disaster Areas
Mar 05, 2025 16:11 JST
Eisai: Update on the Co-Promotion of the Oral Antifungal Agent Nailin Capsules 100mg in Japan
Mar 05, 2025 09:09 JST
MHI-MS Completes Domestic Development of Vehicle Transport Robot
Mar 04, 2025 19:39 JST
Eisai Receives Regulatory Review Outcome for Lecanemab as a Treatment for Early Alzheimer's Disease in Australia
Mar 04, 2025 17:22 JST
Prideone Entertainment announces concept for post-war film to mark 80th anniversary of the end of World War II
Mar 04, 2025 16:00 JST
NTT and DOCOMO Successfully Demonstrates On-Demand Unified Control of Computing Services Through Network and Service Integration
Mar 03, 2025 20:25 JST
Space Compass and NTT DOCOMO Successfully Demonstrate Data Connectivity to 4G Devices via HAPS at 20 km Above Kenya
Mar 03, 2025 20:14 JST
TOPPAN and DOCOMO Agree to Innovate Next-Generation 6G Services Using FEEL TECH Communication Technology
Mar 03, 2025 18:32 JST
Rakuten Mobile Partners with Fujitsu to Accelerate 5G Network Expansion
Mar 03, 2025 18:23 JST
More Latest Release >>
Related Release
MOL and Fujitsu leverage AI for efficient crew replacement planning
3/12/2025 1:53:00 PM JST
Rakuten Mobile Partners with Fujitsu to Accelerate 5G Network Expansion
3/3/2025 6:23:00 PM JST
Fujitsu unveils 1FINITY 800G ZR/ZR+ coherent pluggable transceivers
3/3/2025 5:58:00 PM JST
Fujitsu's Oyama plant achieves top CSR score for sustainability in global telecom audit
2/28/2025 4:57:00 PM JST
Fujitsu, ANA X, Toshiba Data, and Kawasaki City launch Japan's first pilot program to quantify citizen CO2 reduction
2/25/2025 11:24:00 AM JST
Fujitsu to offer Fujitsu Cloud Service Generative AI Platform for secure and flexible enterprise data management
2/13/2025 10:01:00 AM JST
Fujitsu and Yokohama National University achieve world's first real-time prediction of tornadoes associated with typhoons using supercomputer Fugaku
2/12/2025 11:37:00 AM JST
Fujitsu to highlight AI-powered network technologies at MWC Barcelona 2025
2/5/2025 10:25:00 AM JST
Fujitsu launches gen AI software analysis and visualization service to support optimal modernization planning
2/4/2025 11:39:00 AM JST
Fujitsu and Tokai National Higher Education and Research System leverage explainable AI to enhance space weather prediction in collaboration with JAXA
2/3/2025 12:05:00 PM JST
More Press release >>