Unverified95% confidenceFactTime unknown
Windows Defender SmartScreen会对下载的可执行文件进行信誉检查，新发布或小众软件由于缺乏足够的信誉积累即使完全安全也会被拦截
1
Sources
95%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
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