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Send Message Error Send Message Error Sending of the message failed. An error occurred while sending mail. The mail server responded: This message was blocked because its content presents a potential security issue. To review our message content and attachment content guidelines, go to https://support.google.com/mail/?p=BlockedMessage d75a77b69052e-474691a1ff3sm10899261cf.7 - gsmtp. Please check the message and try again. OK

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Send Message Error Send Message Error Sending of the message failed. An error occurred while sending mail. The mail server responded: This message was blocked because its content presents a potential security issue. To review our message content and attachment content guidelines, go to https://support.google.com/mail/?p=BlockedMessage d75a77b69052e-474691a1ff3sm10899261cf.7 - gsmtp. Please check the message and try again. OK
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Will Dormann (wdormann@infosec.exchange)'s status on Wednesday, 02-Apr-2025 03:02:08 JST Will Dormann
in reply to

@buherator @cR0w
Yeah, even with a number of different ZIP passwords, I found that Gmail's SMTP server still found the evil inside if I didn't use PGP encryption at the higher layer.

In conversation about 6 days ago from infosec.exchange permalink