If you open the Windows Security app and go to the Device Security page, you can check whether Secure Boot certificate is up ...

If BitLocker is asking for Recovery Key after Windows Update, and you don't have the BitLocker Recovery Key, see this post ...

If Recall This Message is missing or greyed out in Outlook, activate Outlook, check your Account type, enable Message Recall ...

TL;DR  Introduction   In my previous blog post, I wrote about finding your path into DFIR; how to get started, where to focus ...

Popular tool abuse, ClickFix, and identity-based attacks are among the most prevalent techniques bad actors are deploying ...

哈喽大家好，我是阿星平常我用codex都是auth登录现在不是很好登又用回api给大家分享一下最小白的api连接codex的方式关于claudecode+ccswitch之前写过小白秒装ClaudeCode和CCswitch，世界先进AI编程模型随便 ...

Two separate phishing campaigns are hitting organisations with Formbook, a long-running information stealer that continues to adapt its delivery methods to slip past traditional Windows defences. The ...

Microsoft warns of rising Teams attacks abusing external chats to impersonate IT staff, gain remote access, and steal ...

At a glance, AppControl might just look like a pretty reskin, but under the hood it does all the things we wished Task Manager could do.

Attackers aren't breaking into your house; they’re using your own spare key to hide in plain sight. We need to stop assuming ...

SystemBC C2 exposed 1,570+ victims tied to The Gentlemen since July 2025, revealing expanding ransomware scale.

An experiment with Microsoft Copilot shows AI can turn fragmented notes into a surprisingly coherent and plausible first-person narrative -- though it still falls short in length, voice accuracy, and ...