电子邮件头包含关键元数据，能够揭示邮件的真实来源、路由路径和身份验证状态。分析这些头字段是识别钓鱼（phishing）尝试、验证发件人真实性和收集威胁情报的基础技能。
How to install analyzing-phishing-email-headers?
killvxk/cybersecurity-skills-zh/analyzing-phishing-email-headers
$npx -y skills add killvxk/cybersecurity-skills-zh --skill analyzing-phishing-email-headersInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/killvxk/cybersecurity-skills-zh" --skill "killvxk/cybersecurity-skills-zh/analyzing-phishing-email-headers"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/killvxk/cybersecurity-skills-zh" that are relevant to the current task. Run `npx skills add "https://github.com/killvxk/cybersecurity-skills-zh"` and select the relevant skills, then follow their instructions.
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