About cdion

cdion · 10-03-2023

Hello ppl,any ideas on QR (Quishing) protection with ESA SEGs topic?Looks like that even with Image-Analysis feature, SEGs are not able to scan (suspicious) URLs encoded as QRs in message embedded pictures.There is a feature request [CSCvs55128] sinc...

cdion · 06-17-2026

Hi R0me,maybe you can try to play with content filters and SMTP routes as below :1. Create an SMTP route with an invalid domain that never matches i.e. "alternative.smtp.route.local" having the 3 destination entries in SMTP route settings (to fulfil...

cdion · 01-08-2024

Yes, reject doesnt seems a valid solution today.The only solution that might work (not fully tested yet) is to apply a content-filter with a body-match condition based on dictionary with 3 simple regexs (matching at least one CR or LF on any side of...

Member Since	‎10-03-2023 01:18 AM
Date Last Visited	‎06-25-2026 12:47 AM
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CSCvs55128 - [ENH] ESA should scan the QR and barcodes in the emails

Re: Need to Configure Alternate SMTP Route when Default Route Fails

Re: Cisco Cisco Secure Email (Cloud) Gateway vulnerable to SMTP smuggl