风险排序与防御策略从攻击效率与危害程度看，exe＞docx（含宏）＞pdf（含恶意脚本）＞普通docx/pdf。结语：安全认知需动态进化“钓鱼邮件附件类型”的风险排序并非绝对，攻击者正通过技术融合（如“exe+pdf双附件”）提升攻击效率… ...

Software in a form that can be run in the computer. Executable code generally refers to machine language, which is the set of native instructions the computer carries out in hardware. Executable files ...