昨年(2025年)末、15年物のウルトラモバイルPC「VAIO P」にLinuxを導入して延命する話を書いた。32bit CPU搭載機なので、64bitのみの展開になったWindows ...

Is that CAPTCHA you just encountered real? Find out how fake CAPTCHAs are installing hidden malware and how to stay safe.

Windows標準アプリ「メモ帳（Notepad）」に、任意のコード実行を許す重大な脆弱性が発見されました。原因はAI機能拡充に伴い追加されたMarkdownサポートにあります。Microsoftは2026年2月の更新で修正済みですが、未対応のユーザーは早急なアップデートが必要です。最新のセキュリティ動向と対策を解説します。

While loading or opening a project, if you see Clipchamp has stopped responding, Error: Illegal invocation, reset Clipchamp, delete old cache file, etc.

Getting LeetCode onto your PC can make practicing coding problems a lot smoother. While there isn’t an official LeetCode app ...

Microsoft is previewing an open-source command-line tool designed to speed up Windows application development, testing, and delivery.

A fake CAPTCHA scam is tricking Windows users into running PowerShell commands that install StealC malware and steal passwords, crypto wallets, and more.

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.

Microsoft details a new ClickFix variant abusing DNS nslookup commands to stage malware, enabling stealthy payload delivery ...

Threat actors are abusing Pastebin comments to distribute a new ClickFix-style attack that tricks cryptocurrency users into ...

AI技術を応用して人の手で行っていた作業を自動化する流れはますます加速しており、特にウェブブラウザ上での操作を自動化するツールは多くのユーザーにとって有用そうです。しかしAI自動化ツールの多くはクラウドベースであるためAPIキーの取得といった煩雑な手 ...

Unsuspecting Chrome users put their browsing data at risk by installing these 30 extensions which promised quick access to AI but were really after their passwords, emails and other data.