Unverified50% confidenceFactExact time
软 404（Soft 404）指对不存在的页面返回 200 状态码并展示自定义错误页，是 Web 安全扫描最棘手的误报来源之一
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
OSINT工具自动发现域名暴露文件：原理、应用与合规边界
hackernewshackernews7/5/2026
Related Claims
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