Estelle Ruellan is a Threat Intelligence Researcher at Flare, bringing a blend of mathematics and criminology to her work in the cybersecurity space. She specializes in applying LLMs to cybercrime data and transforming the data into clear, actionable visualizations for partners. <\/p>\n\n\n\n
At MSP GLOBAL 2025, she\u2019ll be talking about how corporate credentials end up on infostealer logs. According to the 2025 Verizon Data Breach Investigations Report (DBIR)<\/a>, which includes data from Flare, credentials were involved in 88% of basic web application attack breaches, most likely from infostealer logs. <\/p>\n\n\n\n These logs effectively hand attackers the keys to the company kingdom. Estelle will be sharing real-life examples of successful infections and the methods attackers use to infect people’s devices.<\/p>\n\n\n\n Ahead of her session at MSP GLOBAL 2025, we asked Estelle and colleague Stephanie Monaghan, Director, Channel & Alliances, EMEA, at Flare, how MSPs can turn the tide on this type of breach and what proactive defense looks like.<\/p>\n\n\n\n