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--- public:emai:geninfo [2017-02-06 10:33] – vesely
+++ public:emai:geninfo [2021-06-08 14:06] – vesely
@@ Line 28: / Line 28: @@
 Maximal size of email message including attachments is 20 MB
+==== Attachment filtering ====
+Some attachments are <font inherit/inherit;;#d35400;;inherit>**not allowed**</font>, especially:
+  * **Executable files**  (binary executables, executable scripts, documents containing macro, etc.).
+  * **Encrypted archives (password protected)**  (like ZIP files).
+Actions:
+  * Emails containing disallowed content (like executable files) are **rejected**.
+  * **Password protected files are removed**  from the message. Original message is eventualy placed to the personal quarantine and may be manually released later.
+<font inherit/inherit;;#d35400;;inherit>Be VERY careful when dealing with quarantined files. \\
+They may contain malicious code, ransomware, viruses. \\
+Don't open any file unless you are certain it's legitimate. \\
+If not sure or have questions, contact helpdesk@cerge-ei.cz</font>