{"id":17521,"date":"2025-10-21T08:41:44","date_gmt":"2025-10-21T07:41:44","guid":{"rendered":"https:\/\/cyberschool.univ-rennes.fr\/?page_id=17521"},"modified":"2026-03-12T14:38:09","modified_gmt":"2026-03-12T13:38:09","slug":"cyber-thursday-when-ot-meets-it-an-expanded-attack-surface-through-the-interaction-of-two-ecosystems","status":"publish","type":"page","link":"https:\/\/cyberschool.univ-rennes.fr\/en\/about\/our-events\/cyber-thursdays\/cyber-thursday-when-ot-meets-it-an-expanded-attack-surface-through-the-interaction-of-two-ecosystems\/","title":{"rendered":"CYBER THURSDAY | When OT meets IT: An expanded attack surface through the interaction of two ecosystems"},"content":{"rendered":"
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6 NOVEMBER 2025 | 6:30\u20138:00 p.m. | Rennes | By registration only<\/strong><\/h4>\n

As the convergence between OT and IT<\/strong> becomes inevitable, how can organisations manage the new cyber risks<\/strong> that threaten their operational infrastructures<\/strong>?<\/p>\n\n <\/div>\n<\/section>\n\n\n

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<\/span><\/span>Introduction: Focus on the Red Teamer profession<\/h2>\n <\/div>\n
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\n \n \n \n \"\"\n <\/picture>\n <\/div>\n
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K\u00e9vin TELLIER, Pentester at SYNACKTIV<\/p>\n \n <\/div>\n <\/div>\n

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\n \n \n \n \"\"\n <\/picture>\n <\/div>\n
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Th\u00e9o DAVIET, Security Expert at SYNACKTIV<\/p>\n \n <\/div>\n <\/div>\n

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<\/p>\n

They infiltrated a Colombian bank to compromise its IT systems, needed less than 30 seconds to hack a Tesla, and have won prestigious competitions: Synacktiv\u2019s Red Teamers challenge the security of organisations to help them better protect themselves from cybercriminals.<\/p>\n

We\u2019re giving the floor to two of them to talk about their work through their most recent offensive mission in a production unit.<\/strong><\/p>\n\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n

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<\/span><\/span>Round-table speakers<\/h2>\n \n
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\n \n \n \n \"\"\n <\/picture>\n <\/div>\n

Erwan ABGRALL<\/p>\n

CTI Tech Lead within the CERT<\/p>\n

EDF<\/p>\n\n <\/span>\n <\/div>\n

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\n \n \n \n \"\"\n <\/picture>\n <\/div>\n

Maxime DESCOMBES<\/p>\n

Group Chief Information Security Officer<\/p>\n

L\u2019OCCITANE GROUP<\/strong><\/p>\n\n <\/span>\n <\/div>\n

\n
\n \n \n \n \"\"\n <\/picture>\n <\/div>\n

Olivier JACQ<\/p>\n

Cybersecurity Consultant \/ Associate Researcher<\/p>\n

INSTITUT DE RECHERCHE ET D\u2019\u00c9TUDES NAVALES<\/p>\n\n <\/span>\n <\/div>\n

\n
\n \n \n \n \"\"\n <\/picture>\n <\/div>\n

Ma\u00eblys MONTANTIN<\/p>\n

Head of Operational Security<\/p>\n

COMPAGNIE DES ALPES<\/p>\n\n <\/span>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n

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<\/span><\/span>Cyber Thursdays<\/h2>\n

On the first Thursday of every month, the CyberSchool Consortium hosts Cyber Thursdays<\/em>, a series of round-table discussions<\/strong> at the heart of the Beaulieu campus in Rennes. Experts share their experiences and unpack the challenges and realities of information systems security<\/strong>. The aim is to offer students a hands-on immersion into the world of cybersecurity<\/strong>, enriching their academic journey. Selected partner organisations are also invited to attend these round tables (by invitation).<\/p>\n

More information<\/a><\/div>\n\n <\/div>\n <\/div>\n
\n \n \n \n \"jeudis-cyber\"\n <\/picture>\n <\/div>\n <\/div>\n<\/section>\n\n\n
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<\/span><\/span>A question?<\/h2>\n \n
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\n \n \n \n \"Christele\n <\/picture>\n <\/div>\n

CHRIST\u00c8LE JACQ-ARNOULT<\/p>\n

Cyber Ecosystem Relations Senior Manager<\/p>\n

christele.arnoult@univ-rennes.fr<\/p>\n\n <\/span>\n <\/div>\n

\n
\n \n \n \n \"Maeva\n <\/picture>\n <\/div>\n

MA\u00c9VA JEULAND<\/p>\n

Communications Officer<\/p>\n

maeva.jeuland@univ-rennes.fr<\/span><\/span><\/p>\n\n <\/span>\n <\/div>\n

\n
\n \n \n \n \"M\u00e9lanie\n <\/picture>\n <\/div>\n

M\u00c9LANIE LEBRETON<\/p>\n

Events Project Officer<\/p>\n

melanie.lebreton@univ-rennes.fr<\/p>\n\n <\/span>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":15270,"parent":16581,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"acf":[],"yoast_head":"\nCYBER THURSDAY | When OT meets IT: An expanded attack surface through the interaction of two ecosystems - CyberSchool<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cyberschool.univ-rennes.fr\/en\/about\/our-events\/cyber-thursdays\/cyber-thursday-when-ot-meets-it-an-expanded-attack-surface-through-the-interaction-of-two-ecosystems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CYBER THURSDAY | When OT meets IT: An expanded attack surface through the interaction of two ecosystems - 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