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--- public:emai:geninfo [2021-06-08 13:54] – vesely
+++ public:emai:geninfo [2021-09-30 09:20] – vesely
@@ Line 21: / Line 21: @@
 ==== Maximal size of Email Message ====
+//!!! Please note, that base64-encoded files are usually about 137% the size of the original files.//
 === Emails from/to CERGE-EI ===
-Maximal size of email message including attachments is 10 MB
+Maximal size of email message including attachments is about 20 MB
 === Emails sent internaly ===
-Maximal size of email message including attachments is 20 MB
+Maximal size of email message including attachments is about 20 MB
 ==== Attachment filtering ====
@@ Line 35: / Line 36: @@
   * **Executable files**  (binary executables, executable scripts, documents containing macro, etc.).
   * **Encrypted archives (password protected)**  (like ZIP files).
-Emails containing disallowed content are rejected.
+Actions:
-Password protected files are stripped from the message.
+  * 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>
-Original message is eventualy placed to the quarantine where you may release it.
+===== Quarantine access =====
+Ironport sends hourly digest about new quarantined messages
+It is practical to keep the link to your personal quarantine page for future use (link _ckgedit_QUOT___View All quarantined Messages__")
+for details go to [[:public:emai:ipqarantine|Email - Quarantine (Ironport)]] article
+{{:public:emai:pasted:20210930-111653.png?400x222}}