https://community.isc2.org/t5/Threats/Novel-SMTP-Smuggling-Technique-Slips-Past-DMARC-Email/m-p/65542#M1002 Quick let’s bolt another layer of cruft onto SMTP to make sure it lives on, causing problems till proton decay knobbler all the servers… Wed, 20 Dec 2023 02:04:05 GMT Early_Adopter 2023-12-20T02:04:05Z https://community.isc2.org/t5/Threats/Novel-SMTP-Smuggling-Technique-Slips-Past-DMARC-Email/m-p/65536#M1001 <P>Hi All</P><P>&nbsp;</P><P>Attackers can spoof millions of email addresses to create targeted phishing attacks using flaws in Microsoft, GTX, and Cisco Secure Email Gateway servers.</P><P>&nbsp;</P><P><A href="https://www.darkreading.com/cloud-security/novel-smtp-smuggling-technique-slips-past-dmarc-email-protections" target="_blank">https://www.darkreading.com/cloud-security/novel-smtp-smuggling-technique-slips-past-dmarc-email-protections</A></P><P>&nbsp;</P><P>Regards</P><P>&nbsp;</P><P>Caute_Cautim</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 19 Dec 2023 21:32:08 GMT https://community.isc2.org/t5/Threats/Novel-SMTP-Smuggling-Technique-Slips-Past-DMARC-Email/m-p/65536#M1001 Caute_cautim 2023-12-19T21:32:08Z https://community.isc2.org/t5/Threats/Novel-SMTP-Smuggling-Technique-Slips-Past-DMARC-Email/m-p/65542#M1002 Quick let’s bolt another layer of cruft onto SMTP to make sure it lives on, causing problems till proton decay knobbler all the servers… Wed, 20 Dec 2023 02:04:05 GMT https://community.isc2.org/t5/Threats/Novel-SMTP-Smuggling-Technique-Slips-Past-DMARC-Email/m-p/65542#M1002 Early_Adopter 2023-12-20T02:04:05Z