Ben Gelman

Ben Gelman

Ben Gelman is a Senior Data Scientist at Sophos AI researching the uses of AI/ML in cybersecurity. His work primarily focuses on alert prioritization, case analysis, and detection of malicious command lines. In prior work, he used deep learning in a variety of domains, including source code analysis, natural language processing, image recognition, data privacy, and hyperparameter optimization.

Content by Ben Gelman

A hand holding a magnifying glass above several blocks containing pictures of triangles. The block directly under the magnifying glass is taller and has a larger triangle on it

Threat Research

AI

anomaly detection

Black Hat

command line

featured

LLM

Sophos X-Ops

Sophos AI at Black Hat USA ’25: Anomaly detection betrayed us, so we gave it a new job

August 7, 2025

A large toy robot holding the hand of a smaller one, on a white floor against a red-orange background

Threat Research

featured

LLM

small models

Sophos AI

Sophos X-Ops

Small world: The revitalization of small AI models for cybersecurity

July 23, 2025

A row of white cubes on a blue background. The cubes contain checkmarks, with a yellow cube in the middle containing an alert symbol.

Threat Research

anomaly detection

black hat 2025

featured

LLM

Sophos AI

Sophos X-Ops

SophosAI at Black Hat USA ’25: Anomaly detection betrayed us, so we gave it a new job

July 14, 2025

shutterstock_2307688421

AI Research

adversarial ai

featured

Generative AI

misinformation

scampaign

Political Manipulation with Massive AI Model-driven Misinformation and Microtargeting

October 2, 2024

AI doing bad things

AI Research

Threat Research

adversarial ai

artificial intelligence

featured

Generative AI

scams

Sophos X-Ops

The Dark Side of AI: Large-Scale Scam Campaigns Made Possible by Generative AI

November 27, 2023