KUSANAGIでPHPを自動・手動で更新する方法 ↗
保守期間中のPHPはPHPコマンドで、EOLとなった古いPHPはMigrationコマンドでバージョンアップできます。KUSANAGI Enterprise EditionやSecurity Editionでは、PHPの無停止自動更新・確認・切り換えに対応し、Enterprise EditionではOSやnginxも同様に更新できます。Enterprise Editionは1か月間無償で試用できます。
Prime Strategy Co., Ltd. is established.
Began offering services for web system development, website construction, web marketing, and server hosting
Headquarters moved to Minato-ku, Tokyo. Began offering services for web system development, website construction, web marketing, and server hosting.
ジャカルタ、インドネシアで設立(翌年清算)
PT. Prime Strategy Indonesiaはジャカルタ、インドネシアで設立(翌年清算)
Business blog construction system Prelog
Released and began support for the business blog construction system Prelog.
Released the web application development framework PrimeStrategy® WebPlatform ver1.0
CMS development and services
Began offering services and CMS development for PrimeStrategy® WebPlatform
Began offering services mainly for WordPress
Switched focus from PrimeStrategy® WebPlatform to WordPress and began offering services mainly for WordPress.
Headquarters moved to Kaigan, Minato-ku, Tokyo
Released WEXAL® CMS Server and WEXAL® Policy Mail Server.
Additional prints requested after only three weeks
WordPress Textbook published by SB Creative. Additional prints requested after only three weeks.
Headquarters moved to Otemachi.
Learn While Making Smartphone Compatible Sites from Softbank Creative Corporation
Published “WordPress Textbook 2: Learn While Making Smartphone Compatible Sites” from Softbank Creative Corporation (No. 1 overall ranking on Amazon).
Joined as a sponsor of the PHP Engineer Certification Organization
会社名をPT. Prime Strategy Indonesiaに変更
インドネシアの現地子会社の経営権を取得し、会社名を“PT. Prime Strategy Indonesia”に変更
Published by O’Reilly Japan Inc.
Supervised translation of “Web Application Development with WordPress” published by O’Reilly Japan Inc.
By Softbank Creative Co.
Published “Textbook of WordPress Ver.4.x” by Softbank Creative Co.
By O’Reilly Japan Inc.
Published “WordPress in Detail” by O’Reilly Japan Inc.
The World’s Fastest WordPress Execution Environment
Announces KUSANAGI, the World’s Fastest WordPress Execution Environment
KUSANAGI for Microsoft Azure Preview Release Released
Prime Strategy Singapore Pte. Ltd. and PRIME STRATEGY NEW YORK, INC.
Established “PRIME STRATEGY SINGAPORE PTE. LTD.” in Singapore and “PRIME STRATEGY NEW YORK, INC.” in New York, U.S.A. KUSANAGI for SoftLayer is released
Sakura Cloud, ConoHa, AWS, and others
KUSANAGI for Sakura Cloud, ConoHa, and Z.com are released
With PHP7 support and additional features
KUSANAGI Version 7.7 with PHP7 support, KUSANAGI for S-Port, and IDCF Cloud are released
KUSANAGI for Cloudn is released
Support for HTTP/2 and Let’s Encrypt
KUSANAGI Version 7.8 with support for HTTP/2 and Let’s Encrypt is released.
KUSANAGI for ALTUS is released
KUSANAGI Runs on Docker Beta Released
KUSANAGI for VMware is released
KUSANAGI Official Support Service is now available. concrete5 releases KUSANAGI version 8.0 with Drupal 8 support.
EX-CLOUD, NIFTY Cloud, Sakura VPS
KUSANAGI for EX-CLOUD, NIFTY Cloud, and Sakura VPS are released
KUSANAGI for CPI is released
KUSANAGI for GCP and HyperCloud are released
KUSANAGI for CloudGarage is released
KUSANAGI for TENTEN is released
With Ruby on Rails Support; KUSANAGI for EVA released
KUSANAGI Version 8.1.0 with Ruby on Rails Support and KUSANAGI for EVA are released
KUSANAGI on Alibaba Cloud is released
High-speed Japanese full-text search functionality
KUSANAGI for CLARA ONLINE is released. KUSANAGI version 8.1.2-2, a Mroonga-compatible version that provides high-speed Japanese full-text search functionality, is released.
Certified as Microsoft Gold Competency Partner (Gold Cloud Platform). KUSANAGI Version 8.0.2 with PostgreSQL Support Released.
KUSANAGI for PostgreSQL is released
First Japanese domestic company to do so
KUSANAGI for GCP, the Google Cloud Platform™️ version of KUSANAGI, registered on Google Cloud Launcher (first Japanese domestic company to do so)
KUSANAGI for ASPIRE and Vagrant are released. Cumulative number of KUSANAGI cloud deployments exceeds 20,000 units.
KUSANAGI Version 8.4.1 with Deployment Function Support released
Support for deployment functions
KUSANAGI Version 8.4.0, an update with WAF support and other security enhancements, is released.
WAF support, SELinux, TLS1.3
KUSANAGI version 8.4.1 with SELinux and TLS1.3 support is released. Recognized as an Advanced Consulting Partner of the AWS Partner Network.
KUSANAGI for Link Bare Metal Cloud is released
Launch of KUSANAGI Business Edition. KUSANAGI for AWS Business Edition is released
First Japanese company to do so
KUSANAGI for Oracle Cloud is registered in Partner Image Catalog in Oracle Cloud Marketplace (first Japanese company to do so)
KUSANAGI Cloud Deployment Tops 30,000 Units
An acceleration engine for web systems
KUSANAGI for GCP Business Edition is released. Announces WEXAL® Page Speed Technology, an acceleration engine for web systems. Launch of “WEXAL® Mobile Display Acceleration Service
Highest-end version of the series
nginx / Apache compatible “Shibboleth Authentication” functionality is now available in KUSANAGI Business Edition. KUSANAGI Runs on Docker Regular Version Released. KUSANAGI Premium Edition, the highest-end version of the KUSANAGI series, is now available. KUSANAGI for Microsoft Azure Premium Edition is released. KUSANAGI for Microsoft Azure is certified as Microsoft Preferred Solution. KUSANAGI on Alibaba Cloud Business Edition is released.
KUSANAGI on FUJITSU Cloud Service for OSS is released
KUSANAGI for GCP Premium Edition is released. KUSANAGI for AWS Premium Edition is released. KUSANAGI Business Edition on FUJITSU Cloud Service for OSS is released. KUSANAGI Premium Edition on FUJITSU Cloud Service for OSS is released.
Supporting AI-based dynamic strategy generation and dedicated management screen
In line with the company-wide AI Company Declaration
Released “WEXAL® Page Speed Technology Version 2.0” supporting AI-based dynamic strategy generation “Dynamic” and dedicated management screen “WEXAL® Manager. Launch of “WEXAL® Reverse Proxy Limited Edition. WEXAL® for Microsoft Azure Reverse Proxy Limited Edition is released. Launched WEXAL® Reverse Proxy Managed Service. Onimaru David” AI is officially hired as an employee in line with the company-wide AI Company Declaration.
KUSANAGI Cloud Deployment Tops 40,000 Units
A free practice test site
PRIME STUDY, a free practice test site, is now available
Free of charge
本社を東京都千代田区内神田に移転しました。ONIMARU®は、ウェブサイト最適化診断ツールであり、無料で提供されています。
Major hosting company
Launched a technology alliance with X server, a major hosting company.
KUSANAGI Cloud Deployment Tops 50,000 Units
By APAC CIO outlook magazine
Named one of the “Top 10 Cloud Solution Providers of 2021” and “Company of the year” by APAC CIO outlook magazine.
At the World Dissemination Competition
KUSANAGI, the ultra high-speed CMS execution environment, receives the Tokyo Metropolitan Government’s Innovative Service Special Award at the Tokyo Metropolitan Government’s “World Dissemination Competition.
KUSANAGI 9 for GCP、KUSANAGI 9 for GCP Business Edition is released
For GMO Internet Inc.’s ConoHa WING and Name.com servers
With Automattic Inc., Entrust Inc., AirTrip Corp., and FinTech Global Incorporated
WEXAL® Page Speed Technology® is now available free of charge to users of GMO Internet Inc.’s ConoHa WING by GMO and Name.com rental servers. Automattic Inc. and Prime Strategy Co., Ltd. Partner to Offer WPScan as Part of Prime Strategy’s Managed Services. Capital and business alliance with Entrust Inc., AirTrip Corp. is formed.
KUSANAGI Cloud Deployment Tops 60,000 Units. KUSANAGI Strategic Alliance Partner with GMO GlobalSign Holdings K.K. KUSANAGI for Cloud VPS by GMO is launched. Cyber Security Cloud , Inc. signs distributorship agreement for WAF automated operation service “WafCharm”.
Transitioned from a company with a board of corporate auditors to a company with an audit committee.
Launch of “KUSANAGI 9” for AlmaLinux OS 8 and KUSANAGI 9 for Xserver VPS.
KUSANAGI 9 supporting “Movable Type” is released. KUSANAGI Signs KUSANAGI Strategic Alliance Partner Agreement with NTT PC Communications Incorporated. KUSANAGI 9 for WebARENA Indigo is released. CentOS Stream9-compatible version of KUSANAGI 9 and AlmaLinux OS 9 compatible version of KUSANAGI 9 are released.
Released KUSANAGI 9 for WebARENA Indigo and CentOS Stream9, AlmaLinux OS 9 compatible versions
保守期間中のPHPはPHPコマンドで、EOLとなった古いPHPはMigrationコマンドでバージョンアップできます。KUSANAGI Enterprise EditionやSecurity Editionでは、PHPの無停止自動更新・確認・切り換えに対応し、Enterprise EditionではOSやnginxも同様に更新できます。Enterprise Editionは1か月間無償で試用できます。
GMOインターネット株式会社が提供する「お名前.com デスクトップクラウド」で、第三者による不正アクセスが発生しました。本件はGMOプライム・ストラテジーのサービスで発生したものではなく、現時点で同社サービスへの不正アクセスや顧客情報の漏えい、サービス提供への影響は確認されていません。引き続きセキュリティ対策と監視を徹底し、関連して知らせるべき事項が判明した場合は速やかに案内するとしています。
GMOプライム・ストラテジーは、上場企業3,903社の34,039サイトを対象に第2回調査を実施しました。WordPressの重大なセキュリティ更新から約1か月後も、更新状況を確認した5,831サイトのうち5.7%(332サイト)で、修正版より前のバージョンが確認されました。AI学習・データ利用への拒否を明示したサイトは2.05%、AI向け参照情報を提示したサイトは3.80%でした。
GMOプライム・ストラテジー株式会社は、2026年12月10日(木)にオンラインで「KUSANAGIサミット2026」を開催します。イベントでは、AIによって増大するWebセキュリティリスクに対する対策を各レイヤーで検討し、Webサイト担当者やエンジニア向けに知識・ソリューションを提供します。参加は無料で事前登録制、定員350名です。
GMOプライム・ストラテジーは、ダイヤモンド・チェーンストアオンラインが「KUSANAGIマネージドサービス」を採用した経緯や導入効果を、インタビュー事例として公開しました。原因不明の速度低下や社内の技術人材不足、セキュリティへの不安に対し、導入後は体感速度が約2倍に向上し、障害対応の負担軽減やコア業務への集中につながりました。
GMOプライム・ストラテジーとGMO AIコネクトは、企業向けRAGソフトウェア「GMO AI RAG」と「JOINT AI Flow by GMO」の連携を2026年10月19日に提供開始します。業務ワークフローから就業規則やマニュアルなどの社内文書を参照し、その内容に基づく判断や処理を自動化できます。RAG基盤を個別開発せずに、社内ルールに沿ったワークフローを構築できます。
GMOプライム・ストラテジーは、企業向けの「KUSANAGI Enterprise Edition byGMO」を2026年10月15日から提供開始します。OS・ミドルウェアの自動アップデート、サイトを停止しないバージョンアップ、マルウェア対策とサポートサービスを備え、料金は1サーバーあたり月額約5万円(税別)です。中堅・中小企業から大企業まで利用でき、1か月間の無料トライアルも提供します。
GMOプライム・ストラテジーは、AIによるサイバー攻撃の激化を受け、WordPressをより安全かつ高速に構築・運営するための技術開発を継続すると宣言しました。安全運用の基本コンセプトとして、OS・ミドルウェア・WordPressの更新、コード診断、IP制限、WAF、改ざん検知、ログ監視などを挙げています。
GMOプライム・ストラテジーは、PRIME STUDYでウェブ・セキュリティ基礎試験の模擬試験(β版)を2回分公開しました。これにより、学習内容の確認や受験前の準備に役立てることができます。受験後の意見も募集しています。
GMOプライム・ストラテジー株式会社は、GMO AI RAGチャットの事例としてパドラックを公開しました。興味がある方は、指定のリンクから詳細を確認できます。