https://atmarkit.itmedia.co.jp/ait/articles/2607/17/news010.html ＠IT ja OpEd, Opinion 2026-07-17T05:00:00+09:00 「Copilot ノートブック」が“退職者のアカウント削除”で消える？　賢い活用術と運用の注意点 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/2607/17/l_tt57375_M3655_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/17/news002.html ＠IT ja OpEd, Opinion 2026-07-17T05:00:00+09:00 ランサムウェア攻撃者との交渉が被害企業にとって強力な武器となり得る理由 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/2607/17/ks_gartner590.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news038.html ＠IT ja OpEd, Opinion 2026-07-16T13:00:00+09:00 「ExcelとCSVでデータ連携」をまだなくせないのはなぜ？　調査で見えたその原因 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/2607/16/l_tt57375_1_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news047.html ＠IT ja OpEd, Opinion 2026-07-16T13:00:00+09:00 カプコンは開発現場で陥る「当時のことはもう誰も分からない」をどう解消した？ 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/2607/16/top_news047.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news046.html ＠IT ja OpEd, Opinion 2026-07-16T13:00:00+09:00 「AIと壁打ちはもう古い」　業務タスクを任せる「Claude Cowork」の落とし穴 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/2607/16/top_news046.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news024.html ＠IT ja OpEd, Opinion 2026-07-16T13:00:00+09:00 AIインフラ不足の解決策？　手間なしでAI検証環境を確保できる「Google Colab CLI」 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/2607/16/top_news024.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news040.html ＠IT ja OpEd, Opinion 2026-07-16T08:00:00+09:00 PHP向けパッケージ管理ツール「Composer」に脆弱性　更新前に確認したい3つのリスク 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/2607/16/top_news040.png https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news039.html ＠IT ja OpEd, Opinion 2026-07-16T07:30:00+09:00 npmサプライチェーン攻撃は新段階に　ClaudeやCursorを狙う自己増殖マルウェアの正体 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/2607/16/top_news039.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news019.html ＠IT ja OpEd, Opinion 2026-07-16T07:00:00+09:00 「国産だから安心」はもう通用しない？　セキュリティ新基準「日本度」の詳細を深掘り 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/2607/16/l_kt2487_gaaazo01.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/16/news007.html ＠IT ja OpEd, Opinion 2026-07-16T05:00:00+09:00 生成AIで激変した“野良システム”問題　ヒヤリハットが起きたRelicはどう対策したか 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/2607/16/l_ait_270716_relic-s1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/15/news049.html ＠IT ja OpEd, Opinion 2026-07-15T13:00:00+09:00 「早くリリースして」の代償　AI時代に広がる“危険な本番投入”の実態 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/2607/15/top_news049.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/15/news051.html ＠IT ja OpEd, Opinion 2026-07-15T13:00:00+09:00 日立がメインフレームOS終了　次の注力「AIエージェントによる基幹システム刷新」の実態は？ 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/2607/15/top_news051.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/15/news050.html ＠IT ja OpEd, Opinion 2026-07-15T10:30:00+09:00 ITコンサルに「想像より上」は望めない？　何を委託しようと素直には喜べない訳 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/2607/15/l_ait_0715gt01.png https://atmarkit.itmedia.co.jp/ait/articles/2607/15/news044.html ＠IT ja OpEd, Opinion 2026-07-15T07:00:00+09:00 ニチレイ、不正アクセスによるシステム障害を公表　一部業務に影響 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/2607/15/top_news044.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/15/news037.html ＠IT ja OpEd, Opinion 2026-07-15T07:00:00+09:00 GitHubだけでMFA突破攻撃を量産できる時代に　現役フィッシング基盤の全貌が判明 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/2607/15/top_news037.jpg https://atmarkit.itmedia.co.jp/ait/articles/2607/15/news052.html ＠IT ja OpEd, Opinion 2026-07-15T07:00:00+09:00 「AIも1人作業でサボり出す」　Claude Code、3つの失敗モード 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/2607/15/l_news052_01.png