
CanSecWest 2025 _newtype
Presentations
Harnessing Language Models for Detection of Evasive Malicious Email Attachments
Our presentation will show how LLM models can effectively detect evasive malicious attachments without depending on the analysis of the malicious payload, which typically occurs in the later stages of attachment analysis. Our approach is exemplified by our success in defending against real-world threats, in actual production traffic including HTML smuggling campaigns, Obfuscated SVG , Phishing Links behind CDN, CAPTCHA, Downloaders, Redirectors.