https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news035.html ＠IT ja OpEd, Opinion 2026-04-24T13:00:00+09:00 Microsoft 365、Google Workspaceからの移行が進む？　欧州で「Office EU」提供開始 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/2604/24/l_ait_officeeu.png https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news044.html ＠IT ja OpEd, Opinion 2026-04-24T13:00:00+09:00 「AIで人を減らさない」企業が7割　代わりに求める“新・業務設計力”とは 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/2604/24/l_tt57375_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news049.html ＠IT ja OpEd, Opinion 2026-04-24T13:00:00+09:00 「もうAIブラウザはいらない」　プロンプト要らずのブラウザ操作AI「Copelf」リリース 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/2604/24/l_news049_01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news038.html ＠IT ja OpEd, Opinion 2026-04-24T13:00:00+09:00 「Java 26」は何が変わった？　現場の実装・運用に影響をもたらす10の仕様 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/2604/24/top_news038.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news051.html ＠IT ja OpEd, Opinion 2026-04-24T09:49:00+09:00 LayerX、初M＆Aはセキュリティ領域　AIエージェントでペンテスト自動化に期待 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/2604/24/top_news051.png https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news046.html ＠IT ja OpEd, Opinion 2026-04-24T07:00:00+09:00 CrowdStrike Falcon LogScaleにCVSS 9.8の脆弱性　直ちに更新を 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/2604/24/top_news046.png https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news017.html ＠IT ja OpEd, Opinion 2026-04-24T05:00:00+09:00 Python 3.15ではより正確な型チェックが可能に（なる予定）　PEP 800で導入される非交和基底とは？ 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/2604/24/l_di-pyn2301.png https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news013.html ＠IT ja OpEd, Opinion 2026-04-24T05:00:00+09:00 Windows 11エクスプローラー使いの時短テク5選。「お気に入り」と「ライブラリ」の賢い活用法ほか 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/2604/24/l_wi-win11explorer01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news003.html ＠IT ja OpEd, Opinion 2026-04-24T05:00:00+09:00 AIエージェントプロジェクトの7つの落とし穴　歴史から学ぶ 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/2604/24/ks_gartner590.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/24/news006.html ＠IT ja OpEd, Opinion 2026-04-24T05:00:00+09:00 AI生成コードは大規模基幹業務システムでも「使える」のか？　MS＆ADシステムズが日立と検証 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/2604/24/l_news006_01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news028.html ＠IT ja OpEd, Opinion 2026-04-23T13:00:00+09:00 脅威検知できても止められない、「ラテラルムーブメント」阻止が難しい理由とは 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/2604/23/top_news028.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news039.html ＠IT ja OpEd, Opinion 2026-04-23T13:00:00+09:00 “説明できないAI”はもうアウト　AIによる意思決定の透明性を高める「DI」とは？ 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/2604/23/top_news039.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news047.html ＠IT ja OpEd, Opinion 2026-04-23T13:00:00+09:00 「AIエージェントには任せられない」　Difyが実践する問い合わせメールのトリアージ自動化事例 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/2604/23/l_ait_260423_dify_workflow.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news053.html ＠IT ja OpEd, Opinion 2026-04-23T08:00:00+09:00 「4年連続ランサムウェア被害アジア最多」　日本を取り巻く「三重脅威」の正体 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/2604/23/l_news053_01.png https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news040.html ＠IT ja OpEd, Opinion 2026-04-23T07:30:00+09:00 Geminiを使って利用料が数百万円？　高額請求を防ぐには 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/2604/23/top_news040.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news038.html ＠IT ja OpEd, Opinion 2026-04-23T07:00:00+09:00 MCPに深刻な脆弱性　関連ソフトウェアのダウンロード数は1億5000万件超え 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/2604/23/top_news038.png https://atmarkit.itmedia.co.jp/ait/articles/2604/21/news004.html ＠IT ja OpEd, Opinion 2026-04-23T05:00:00+09:00 アラート地獄は終わるのか？　AIエージェント時代のセキュリティ新展望 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/2604/21/kt2487_Zuuo01.jpg https://atmarkit.itmedia.co.jp/ait/articles/2604/23/news011.html ＠IT ja OpEd, Opinion 2026-04-23T05:00:00+09:00 Claude Opus 4.7は“最強で最恐”？　圧倒的な性能なのに使いたくないわけ 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/2604/23/l_di-opus47-benchmark.png https://atmarkit.itmedia.co.jp/ait/articles/2604/09/news003.html ＠IT ja OpEd, Opinion 2026-04-23T05:00:00+09:00 AIに聞きながらJavaのモダンな関数型プログラミングを理解する――ラムダ式とStream API 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/2604/09/l_tyamauchi_20260409java_ai13_zu01.png