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Want to exchange MLsec models in a readable text format like Yara? Or use them where heavyweight ML frameworks aren't available? Good news! Today Sophos AI is releasing YaraML, a tool for compiling sklearn binary classifiers to Yara for easy deployment! github.com/sophos-ai/yaraml_…

Want to learn more about the base rate estimation method introduced in the Sophos Threat Report? Check out our blog post on the topic! ai.sophos.com/2020/11/18/how…

If you enjoyed the thread from Sophos Chief Scientist @joshua_saxe on tough questions to ask cybersecurity ML vendors, you might enjoy this look inside how @SophosAI approaches ML projects from @AdarshKyadige! First of a 4-part series. ai.sophos.com/2020/11/19/ml-…

If you enjoyed our @aivillage_dc presentation on CATBERT, check out our pre-print for all the technical details! Merging the power of Transformers with domain-specific features for state-of-the-art multilingual spam/BEC detection! arxiv.org/abs/2010.03484

The @ThreatCoalition weekly report is here, with contributions from @SophosAI. Check it out, and be careful out there! cyberthreatcoalition.org/cov…

This week in the @SophosAI journal club: Ji, Henriques, and Vedaldi on Invariant Information Clustering (arxiv.org/abs/1807.06653). Maximizing mutual information of the classification of pairs of perturbed images turns out to be a powerful un-/self-supervised learning technique!

Ever wanted a crash course in deep learning for security? @Sophos Chief Scientist @joshua_saxe has you covered! Check out his 2018 BlackHat talk, "Deep Neural Networks for Hackers"! youtube.com/watch?v=fKJ8sTi6…

Social engineering is a really tricky nut to crack with machine learning approaches. Challenge accepted! Check out our latest post on Context-Aware Tiny BERT (CATBERT): using ML+NLP to catch malicious emails! medium.com/@sophos.ai/detect…