![]() ![]() ![]() For a more complete list of potentially damaging files, please see Knowledge Base article q0398 in the “See Also” section of this article. This limited test is flawed, since passing this test may falsely lead an administrator to believe that they the server is secure. The GFI test actually only checks that your server is vulnerable to hta files. However this will result in all files of these types being blocked, regardless of whether they are malicious.įurthermore, blocking attachments of a certain type is far less effective than virus scanning your incoming mail using GMS Anti-Virus, since blocking against certain types may not protect you against social engineering techniques which may be employed by a virus writer. ![]() These messages can be easily stopped by blocking certain file types using the Attachment rejection options in GMS Anti-Spam. GFI MailEssentials ofrece filtros antispam avanzados que incluyen listas de bloques /listas blancas, filtro bayesiano, comprobacin. Many spare mails are in a foreign language, meaning that administrators can greatly reduce spam simply by blocking mail written in, say, Japanese. Here you will see a list of keyword filtering rules that can be enabled or disabled. To configure keyword filtering rules go to the GFI MailEssentials configuration, Content Filtering and Keyword Filtering. How do I protect against this type of message? Answer This video explains how you can create keyword filtering rules. Addressing an email to rcommandsmailessentials. I have performed the Malformed file extension vulnerability test from the GFI security website which indicates that my server is not protected. Gfi Commands Any keyword you type after it would pull up a relevant GIF. ![]()
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