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Pascal Geenens

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As the Director, Threat Intelligence for Radware, Pascal helps execute the company's thought leadership on today’s security threat landscape. Pascal brings over two decades of experience in many aspects of Information Technology and holds a degree in Civil Engineering from the Free University of Brussels. As part of the Radware Security Research team Pascal develops and maintains the IoT honeypots and actively researches IoT malware. Pascal discovered and reported on BrickerBot, did extensive research on Hajime and follows closely new developments of threats in the IoT space and the applications of AI in cyber security and hacking. Prior to Radware, Pascal was a consulting engineer for Juniper working with the largest EMEA cloud and service providers on their SDN/NFV and data center automation strategies. As an independent consultant, Pascal got skilled in several programming languages and designed industrial sensor networks, automated and developed PLC systems, and lead security infrastructure and software auditing projects. At the start of his career, he was a support engineer for IBM's Parallel System Support Program on AIX and a regular teacher and presenter at global IBM conferences on the topics of AIX kernel development and Perl scripting.

Qu’est-ce qui motive les attaques DDoS et pourquoi faut-il s’en soucier ?

DDoS signifie « Distributed Denial of Service » (déni de service distribué). Ignorons pour l’instant le terme « distribué », qui se rapporte principalement à la technique, et concentrons-nous sur le déni de service.

Rançongiciels et dénis de service avec rançon : similaires, mais différents

Si les rançongiciels et RDoS poursuivent la même finalité et se ressemblent par certains aspects tactiques, leurs techniques et taux de réussite sont cependant assez différents, de même que la menace et l’impact potentiel pour les entreprises. Au fil du temps, ces menaces ont évolué et ont vu leur réputation et leurs techniques se renforcer mutuellement.