c# - 下载电子邮件附件时在 C# 中使用 Microsoft Security Essentials

Question

我正在制作一个简单的程序，使用 VS2010 从 pop3 服务器获取电子邮件。其中一些可能会使用开源 OpenPOP。然后它应该将电子邮件和附件保存在 MS SQL 数据库中。

但问题是，虽然附件很容易从邮件服务器上下载下来，但是有没有办法扫描附件呢？我工作的小公司只使用 Microsoft 安全要素。

用谷歌搜索，但似乎找不到关于此事的任何信息。

Answer 1

您可以使用:

"%ProgramFiles%\Microsoft Security Client\MpCmdRun.exe" -Scan -ScanType 3 -File "<Path>"

并检查返回码。

附加信息:

-Scan [-ScanType value]
     0  Default, according to your configuration
     1  Quick scan
     2  Full system scan
     3  File and directory custom scan

        [-File <path>]
             Indicates the file or directory  to be scanned, only valid for
             custom scan.

        [-DisableRemediation]
             This option is valid only for custom scan.
             When specified:
               - File exclusions are ignored.
               - Archive files are scanned.
               - Actions are not applied after detection.
               - Event log entries are not written after detection.
               - Detections from the custom scan are not displayed in the user
                 interface.

   Return code is
   0    if no malware is found or malware is successfully remediated and no
        additional user action is required
   2    if malware is found and not remediated or additional user action is
        required to complete remediation or there is error in scanning.
        Please check History for more information.