https://atmarkit.itmedia.co.jp/ait/articles/2608/19/news042.html ＠IT ja OpEd, Opinion 2026-08-19T08:00:00+09:00 「AIに原始人っぽく話すとトークン65％削減」は本当か？　JetBrainsが検証してみた 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/2608/19/l_news042_01.png https://atmarkit.itmedia.co.jp/ait/articles/2608/19/news040.html ＠IT ja OpEd, Opinion 2026-08-19T07:00:00+09:00 Azure／Entraから情報を抜かせない　大企業9社・364万件流出事案で見えた防御の穴 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/2608/19/top_news040.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/19/news004.html ＠IT ja OpEd, Opinion 2026-08-19T05:00:00+09:00 【Pythonで学ぶデータ分析】対応のあるデータの母平均に差があるかどうかをベイズt検定で調べる 〜 ホラー映画を観ると握力は上がるのか？ 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/2608/19/di-series.png https://atmarkit.itmedia.co.jp/ait/articles/2608/19/news003.html ＠IT ja OpEd, Opinion 2026-08-19T05:00:00+09:00 「作れば評価された時代は終わった」　AI時代を生き抜く「ビジネス理解」チートシート 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/2608/19/ait_260819_relic.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/19/news016.html ＠IT ja OpEd, Opinion 2026-08-19T05:00:00+09:00 Wantedlyのインフラチームは「挑戦を続けるための」開発・運用基盤をどう築いてきた？ 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/2608/19/ait_wantedlytanakasan_w190.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news055.html ＠IT ja OpEd, Opinion 2026-08-18T17:00:00+09:00 無料で読めるAIエージェントの実践ガイド、Googleが公開　基礎から本番実装まで学べる 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/2608/18/top_news055.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/19/news020.html ＠IT ja OpEd, Opinion 2026-08-18T14:55:00+09:00 GPUから光接続まで、AI基盤の「本命5社」　Gartnerが選んだ理由 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/2608/19/top_news020.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news048.html ＠IT ja OpEd, Opinion 2026-08-18T13:00:00+09:00 あなたの適職は「CISO」？　それとも「技術営業」？　9職種から“一押しセキュリティ職”が分かる無料診断 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/2608/18/tt57375_News2_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news049.html ＠IT ja OpEd, Opinion 2026-08-18T13:00:00+09:00 ブラウザ内AI推論を「最大60倍」速く　Web AIランタイム「LiteRT.js」をGoogleが発表 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/2608/18/l_news049_01.png https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news039.html ＠IT ja OpEd, Opinion 2026-08-18T13:00:00+09:00 Microsoft Entra ID、パスキーをデフォルトの認証に　SMS・音声認証は廃止 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/2608/18/top_news039.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news053.html ＠IT ja OpEd, Opinion 2026-08-18T13:00:00+09:00 「セキュリティまで兼務なんて無理」「アラート見落としも不安」を解消　“少人数情シス”は何を変えた？ 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/2608/18/l_tt57375_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news044.html ＠IT ja OpEd, Opinion 2026-08-18T08:00:00+09:00 業務効率に「不満」6割　なのに最も効くのは「生成AI」でも「ツール」でもなかった 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/2608/18/l_news044_02.png https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news046.html ＠IT ja OpEd, Opinion 2026-08-18T07:30:00+09:00 さくらインターネットで583アカウントに不正ログイン　「顧客領域」まで到達 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/2608/18/l_kt2487_aaaz01.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news043.html ＠IT ja OpEd, Opinion 2026-08-18T07:00:00+09:00 医療サイトを乗っ取り「賭博サイト」へ　攻撃者が狙ったGoogle検索の“信用” 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/2608/18/top_news043.png https://atmarkit.itmedia.co.jp/ait/articles/2608/18/news011.html ＠IT ja OpEd, Opinion 2026-08-18T05:00:00+09:00 AIが賢くなるほど、人間は弱くなる？　セキュリティ業務に潜む「承認するだけ」のわな 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/2608/18/l_kt2487_rew0001.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/17/news014.html ＠IT ja OpEd, Opinion 2026-08-18T05:00:00+09:00 「ネットワーク運用に追われる日々」を抜け出し、“ゼロトラスト前提”で考えるには？ 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/2608/17/l_ait_202608naas01-1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/17/news040.html ＠IT ja OpEd, Opinion 2026-08-17T17:00:00+09:00 Claude Fable 5が早速脱獄される　ある研究者が検証結果を公開 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/2608/17/top_news040.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/17/news039.html ＠IT ja OpEd, Opinion 2026-08-17T13:00:00+09:00 「ただのアプリ」がroot権限を取得？　macOSの脆弱性を研究者が実演 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/2608/17/top_news039.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/17/news053.html ＠IT ja OpEd, Opinion 2026-08-17T13:00:00+09:00 サイバーエージェント、月3万円の“AI手当”で「Claude Code」「Codex」利用急増　代わりに“使われなくなった”のは？ 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/2608/17/l_tt57375_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/17/news052.html ＠IT ja OpEd, Opinion 2026-08-17T13:00:00+09:00 約半数が「AIでカンニング」を容易と認識　オンライン試験の「性善説」は限界か 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/2608/17/l_ait_260817_e1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2608/15/news015.html ＠IT ja OpEd, Opinion 2026-08-17T13:00:00+09:00 ランサムウェアを「経営リスク」と8割が認識、だが「侵入後の被害を評価できる」のは2割　なぜなのか 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/2608/15/l_news015_01.png https://atmarkit.itmedia.co.jp/ait/articles/2608/17/news049.html ＠IT ja OpEd, Opinion 2026-08-17T13:00:00+09:00 大量アラートを「53％削減」　サーバ300台を運用する情シスは何を変えた？ 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/2608/17/top_news049.jpg