Categoría: Email
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Detection of OOF messages delivered externally
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Years ago, I encountered a crazy case where a key member of an IT consulting company decided to share confidential information in their Out of Office (OOF) messages, such as their personal email address and phone number.While this person was enjoying their vacation, bad actors were receiving the OOF messages…
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Detection of spoofed Emails
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It has been a long journey to create a query that shows a high percentage of true positives regarding spoofed emails, but finally, I am proud of the results achieved!Basically, I check emails received where the DisplayName matches with EntraID DisplayName Accounts, and then I apply multiple filters and conditions…