It’s imperative to keep Microsoft Defender up to date even when Windows Update isn’t working. Here are several methods to manually update Defender. Microsoft Defender is the built-in anti-malware ...

Self-hosting automations with Docker and n8n isn’t just about preventing breakage — it’s about peace of mind. When you control the environment and the tool, you eliminate the uncertainty of external ...

2025年12月初，以色列政府官网（gov.il）悄然上线一则安全通告，标题直指一个代号为“MuddyWater”（泥水）的网络威胁组织。尽管页面内容因Cloudflare验证机制未能完整抓取，但结合多方情报与历史攻击模式，网络安全界迅速达成共识：这是一次针对国家关键部门的高危预警。 通告虽简，却如警钟长鸣——MuddyWater正以更狡猾的鱼叉式钓鱼手段，瞄准政府机构、国防承包商、能源与电信等核 ...

Science-D-Visions releases 3DEqualizer 8.1 with piggyback rig support, new import tools and updated Blender export.

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Poser 14 focuses on usability rather than expansion. The release adds a reinstated Simple Material tab to the Material Room, ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

First 2026 cyber recap covering IoT exploits, wallet breaches, malicious extensions, phishing, malware, and early AI abuse.