https://atmarkit.itmedia.co.jp/ait/articles/2605/13/news034.html ＠IT ja OpEd, Opinion 2026-05-13T07:00:00+09:00 PAN-OSに深刻な脆弱性「CVE-2026-0300」発覚　root権限奪取の恐れ 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/2605/13/top_news034.png https://atmarkit.itmedia.co.jp/ait/articles/2605/13/news011.html ＠IT ja OpEd, Opinion 2026-05-13T05:00:00+09:00 【独自調査】日本語でAIを使うと「約1.5倍」高く付く？　AI利用のコスパを左右する“トークン効率”を比較 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/2605/13/l_di-heatmap-ratio.png https://atmarkit.itmedia.co.jp/ait/articles/2604/22/news009.html ＠IT ja OpEd, Opinion 2026-05-13T05:00:00+09:00 多要素認証でも守れない　「インフォスティーラー」を“正しく”恐れよ 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/2604/22/l_im_isseki03_01.png https://atmarkit.itmedia.co.jp/ait/articles/2605/13/news016.html ＠IT ja OpEd, Opinion 2026-05-13T05:00:00+09:00 【PowerToys】ウィンドウをどこでも自由に「つかんで移動」機能など、最新版強化ポイントまとめ 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/2605/13/l_wi-powertoys099_01.png https://atmarkit.itmedia.co.jp/ait/articles/2605/13/news014.html ＠IT ja OpEd, Opinion 2026-05-13T05:00:00+09:00 「GPUを遊ばせない」「ストレージで失速させない」――AI処理を高速化するインフラ設計の基本とは 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/2605/13/ait_matsuurashi_w90.jpg https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news024.html ＠IT ja OpEd, Opinion 2026-05-12T13:00:00+09:00 AIの推論コストは90％下落も、企業の予算を圧迫か　Gartnerが警告 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/2605/12/l_ait_260512_gartner1.png https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news035.html ＠IT ja OpEd, Opinion 2026-05-12T13:00:00+09:00 任天堂に次ぐ2位は“老舗の国産IT企業”　エンジニア志望学生が選ぶインターン人気企業は？ 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/2605/12/l_tt57375_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news049.html ＠IT ja OpEd, Opinion 2026-05-12T13:00:00+09:00 もう「CVSSで重大→修正急務」は限界　「即対応」脆弱性を9割減らすGitHub推奨の優先順位付け基準 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/2605/12/l_news049_01.png https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news032.html ＠IT ja OpEd, Opinion 2026-05-12T13:00:00+09:00 Docker Engine「認可バイパスの危険」が再浮上、過去の“不完全な修正”に起因 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/2605/12/top_news032.jpg https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news055.html ＠IT ja OpEd, Opinion 2026-05-12T08:55:00+09:00 未知の脆弱性をAIが暴き出す　Googleが警告する「完全自律型サイバー攻撃時代」の幕開け 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/2605/12/top_news055.png https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news043.html ＠IT ja OpEd, Opinion 2026-05-12T07:00:00+09:00 Linux主要配布版にroot権限奪取の恐れ　ゼロデイ脆弱性「Dirty Frag」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/2605/12/top_news043.png https://atmarkit.itmedia.co.jp/ait/articles/2605/11/news011.html ＠IT ja OpEd, Opinion 2026-05-12T05:00:00+09:00 仮想CTOが怒号、疑似SNSで炎上　インシデント対応を「eSports」に？　企業対抗でバトル 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/2605/11/l_ait_260511_pagerduty1.png https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news001.html ＠IT ja OpEd, Opinion 2026-05-12T05:00:00+09:00 Cracked Engineerは成立する？　AIエージェントの時代でも「仲間」が必要な理由 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/2605/12/top_news001.png https://atmarkit.itmedia.co.jp/ait/articles/2605/12/news009.html ＠IT ja OpEd, Opinion 2026-05-12T05:00:00+09:00 GPT-5.5は最高性能ではないのに、なぜエンジニアが熱狂？　カギは“最後まで自走する力” 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/2605/12/l_di-gpt55-agent-coding.png https://atmarkit.itmedia.co.jp/ait/articles/2605/11/news041.html ＠IT ja OpEd, Opinion 2026-05-11T13:00:00+09:00 AIエージェントが「Figma」でデザインを作成・編集可能に　“意図しないUI生成”を防ぐ仕組みとは 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/2605/11/l_tt57375_Image1.jpg https://atmarkit.itmedia.co.jp/ait/articles/2605/11/news048.html ＠IT ja OpEd, Opinion 2026-05-11T13:00:00+09:00 セキュリティ「ついやってしまった」理由ランキング　3位「無理解」、2位「油断」を超えた1位は？ 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/2605/11/l_news048_01.png https://atmarkit.itmedia.co.jp/ait/articles/2605/11/news044.html ＠IT ja OpEd, Opinion 2026-05-11T13:00:00+09:00 「単独の管理者に任せないで」　米CISAが警告、エンドポイント管理システムの設定強化を呼び掛け 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/2605/11/top_news044.jpg https://atmarkit.itmedia.co.jp/ait/articles/2605/11/news042.html ＠IT ja OpEd, Opinion 2026-05-11T13:00:00+09:00 AI推論を本番インフラへ　オープン標準を担う分散推論フレームワーク「llm-d」、CNCFが採択 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/2605/11/l_ait_llm-d01.png