この記事は会員限定です。会員登録すると全てご覧いただけます。 セキュリティ研究者のオッドヴァル・モー氏は2025年7月3日（現地時間）、自身のブログでLenovo製PCに標準搭載の「Windows」のシステムフォルダ内に、任意の認証済みユーザーによる書き込みが ...

It so happens that the topic of Whitelists vs. Blacklists comes up a lot when I’m talking to clients. The questions seem to always revolve around the pros and cons between these two methods of ...

Windows 11's Controlled Folder Access offers a simple yet effective way to protect locally stored data from ransomware, even when AppLocker isn't in play. When it comes to data storage, I have long ...

Microsoft has updated a zero-day exploit in its AppLocker application whitelisting software, but not before the North Korean state-backed Lazarus Group was able to leverage the flaw to pull off a ...

Researchers warn that a Windows kernel privilege escalation in vulnerability fixed by Microsoft during the February Patch Tuesday was exploited in the wild as a zero-day by a North Korean threat actor ...