https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news054.html ＠IT ja OpEd, Opinion 2026-04-03T13:00:00+09:00 Windows Server「セキュアブート証明書」“2011年版”が順次失効、2026年6月から IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/top_news054.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news053.html ＠IT ja OpEd, Opinion 2026-04-03T13:00:00+09:00 「Claude Code」に追加されたリモート接続機能は安全？　注意点は？ IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/top_news053.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news047.html ＠IT ja OpEd, Opinion 2026-04-03T13:00:00+09:00 AIを「知っている」から「使える」に変える　Googleが始めた認定資格の内容は IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/top_news047.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news055.html ＠IT ja OpEd, Opinion 2026-04-03T13:00:00+09:00 Microsoft 365、Azureの“ネットなし版”で何ができる　「Sovereign Private Cloud」の狙い IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/l_news055_01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news044.html ＠IT ja OpEd, Opinion 2026-04-03T07:00:00+09:00 監視ツールが裏口に？　Zabbix深刻度「高」脆弱性の危うい実態 IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/top_news044.png https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news009.html ＠IT ja OpEd, Opinion 2026-04-03T05:00:00+09:00 初期設定のままはダメ！　Windows 11を買ったらすぐ消すべき「おせっかいな初期設定」5選 IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/l_wi-win11initsetoff01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news011.html ＠IT ja OpEd, Opinion 2026-04-03T05:00:00+09:00 GeminiとClaudeのメモリインポート機能を比較してみた　便利さとプライバシーのバランスには注意が必要かも？ IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/di-hpkawasaki.png https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news001.html ＠IT ja OpEd, Opinion 2026-04-03T05:00:00+09:00 クラウド／データセンターにおける容量不足が深刻化　どう対処すればいいのか IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/ks_gartner590.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/03/news008.html ＠IT ja OpEd, Opinion 2026-04-03T05:00:00+09:00 AIにコードを書かせたら、“動くのに本番で壊れるバグ”が増えた？　その原因と対策 IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/03/l_di-aibugs-humanreview.png https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news063.html ＠IT ja OpEd, Opinion 2026-04-02T13:00:00+09:00 「AIがVPN不正アクセスを自動化」　脆弱性が「0」でも600台超のFortiGateが陥落 IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/top_news063.png https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news064.html ＠IT ja OpEd, Opinion 2026-04-02T13:00:00+09:00 GitHubが明かす、「マルチエージェントシステム」失敗の要因と設計のプラクティス IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/top_news064.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news055.html ＠IT ja OpEd, Opinion 2026-04-02T13:00:00+09:00 「NaaS」に関心が集まる訳は？――AI活用でトラフィック増加、セキュリティも不安 IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/l_ait_mmsouken01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news036.html ＠IT ja OpEd, Opinion 2026-04-02T08:00:00+09:00 「AIによる業務浸食は予想以上だった」　“10年後の変化”がいま起きている IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/l_ait_cognizant01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news019.html ＠IT ja OpEd, Opinion 2026-04-02T07:00:00+09:00 ChatGPTに脆弱性、会話内容や文書が外部サーバに伝達されるリスク IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/top_news019.png https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news010.html ＠IT ja OpEd, Opinion 2026-04-02T05:00:00+09:00 トラブルは続くよ、どこまでも IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/kosys.png https://atmarkit.itmedia.co.jp/ait/articles/2604/02/news015.html ＠IT ja OpEd, Opinion 2026-04-02T05:00:00+09:00 【入門】.claudeフォルダの構造と使い方　Claude Codeを思い通りに動かそう IT,Technology,information technology,news,Computing,Internet,engineer,windows,server,storage,xml,coding,java,database,linux,network,xml,security,design https://image.itmedia.co.jp/ait/articles/2604/02/l_di-claude-folder-treeview.png