大家好，欢迎来到 Crossin 的编程教室。 之前我用 Python 写过一个罚点球小游戏： Python写个“点球大战”小游戏 ...

While your company’s marketing team focuses on generating more sales leads, it’s up to the sales team to close the deal. It sounds like a straightforward process where both departments play to their ...

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Lionel Messi broke the World Cup scoring record with his 17th goal in defending champion Argentina’s match against Austria on Monday, after he had missed a penalty kick earlier in the game. The goal ...

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Celldetective is an open-source software integrating segmentation, tracking, and event detection to perform high-throughput end-to-end study of dynamic cell interactions, without requiring coding ...

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境外网络安全机构 2026 年监测数据显示，生成式 AI 批量制作的钓鱼邮件已成为政企单位数据泄露、个人财产受损的核心攻击载体，传统基于黑名单、固定关键词匹配的邮件防护机制存在显著逃逸漏洞。本文以境外媒体披露的 2026 年大规模钓鱼邮件攻击事件为研究样本，系统梳理 AI 钓鱼邮件的投递链路、伪装手段与逃逸技术，从邮件头元数据、正文语义、内嵌 URL、附件载荷四大维度提取可量化风险特征；构建融合 ...