public:emai:malware

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public:emai:malware [2021-10-21 13:49] veselypublic:emai:malware [2021-11-19 08:13] – [Suspicious content (HTML links, docs)] vesely
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 **Malicious use of spoofing**  - Phishing and business email compromise scams generally involve an element of email spoofing. Email spoofing has been responsible for public incidents with serious business and financial consequences. **Malicious use of spoofing**  - Phishing and business email compromise scams generally involve an element of email spoofing. Email spoofing has been responsible for public incidents with serious business and financial consequences.
  
-Example of spoof email:+**Example of spoof email:**
  
 MAIL FROM: **johndoe2<font inherit/inherit;;#2980b9;;inherit>@gmail.com</font>** \\ MAIL FROM: **johndoe2<font inherit/inherit;;#2980b9;;inherit>@gmail.com</font>** \\
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 To: **jane.dow<font inherit/inherit;;#d35400;;inherit>@cerge-ei.cz</font>** To: **jane.dow<font inherit/inherit;;#d35400;;inherit>@cerge-ei.cz</font>**
  
-Such email is suspicious. Some user with an account at Gmail (johndoe2@gmail.com) set his profile to use institutional email address (john.doe@cerge-ei.cz) but it is not sent via cerge-ei.cz email server but via google server.+Such email is suspicious. Some user with an account at Gmail (johndoe2@gmail.com) set his profile to use institutional email address (john.doe@cerge-ei.cz). \\ 
 +Problem is that such email is not sent (hence authorised) by cerge-ei.cz email server but it is sent by some third party server(google server in this case).
  
 ===== SPF ===== ===== SPF =====
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 ===== Suspicious ===== ===== Suspicious =====
  
-==== Suspicious content (HTML links, docs) ====+==== Suspicious content (HTML links, docs, macro) ====
  
 //Added subject tag: **[Suspicious]** // //Added subject tag: **[Suspicious]** //
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  • Last modified: 2023-03-09 12:13
  • by vesely