SeRBER Videos Media network security web scrappers software defined network cybersecurity Videos Marc Dacier delivered a talk at the DSRC Seminar organized online by the Technology Innovation Institute TII in Abu Dhabi, UAE. Elisa Chiapponi presented a teaser of her paper " An industrial perspective on web scrapers' characteristics and open issues" published at the IEEE/IFIP DSN 2022 Industry Track. Marc Dacier discussed SDN's security challenges, debated strategies to monitor and protect SDN-enabled networks, and proposed methods and strategies to leverage SDN's flexibility for designing new security mechanisms. Marc Dacier explained what network security is and how it operates