“Network Reconnaissance in IPv6” (training course). Security Day 2018. December 2018. Guayaquil, Ecuador.
“Despliegue de Redes IPv6 Seguras” (training course). Claro Ecuador. December 2018. Guayaquil, Ecuador.
“Hacking IPv6 Networks v5.0” (training course). Hack In Paris 2018. June 25-29, 2018. Paris, France.
“Knockin’ on IPv6 Doors”. Hack In Paris 2018. June 25-29, 2018. Paris, France.
“IPv6 Security: How did we get here?”. PHDays 2018. May 15-16, 2018. Moscow, Russian Federation.
“Advances in IPv6 Network Reconnaissance”. x33fcon 2018. May 7-8, 2018. Gdynia, Poland.
“Estado de Despliegue de IPv6 en Servicios de Internet para la Región de Latinoamérica y Caribe (LAC)”. LACNIC 29. Abril 30 – Mayo 4, 2018. Ciudad de Panamá, Panama.
“Advances in IPv6 Network Reconnaissance”. LACNIC 29. Abril 30 – Mayo 4, 2018. Ciudad de Panamá, Panama.
“Advances in IPv6 Network Reconnaissance”. NGI @ Troopers 2018 . March 12-13, 2018. Heidelberg, Germany.
“Knockin’ on IPv6 Doors”. NGI @ Troopers 2018 . March 12-13, 2018. Heidelberg, Germany.
“Knockin’ on IPv6 Doors”. Hack In Paris 2018. June 25-29, 2018. Paris, France.
“IPv6 Security: How did we get here?”. PHDays 2018. May 15-16, 2018. Moscow, Russian Federation.
“Advances in IPv6 Network Reconnaissance”. x33fcon 2018. May 7-8, 2018. Gdynia, Poland.
“Estado de Despliegue de IPv6 en Servicios de Internet para la Región de Latinoamérica y Caribe (LAC)”. LACNIC 29. Abril 30 – Mayo 4, 2018. Ciudad de Panamá, Panama.
“Advances in IPv6 Network Reconnaissance”. LACNIC 29. Abril 30 – Mayo 4, 2018. Ciudad de Panamá, Panama.
“Advances in IPv6 Network Reconnaissance”. NGI @ Troopers 2018 . March 12-13, 2018. Heidelberg, Germany.
“Knockin’ on IPv6 Doors ”. NGI @ Troopers 2018 . March 12-13, 2018. Heidelberg, Germany.
2017
“Hacking Smart Home Devices“. H2HC 2017. October 21-22, 2017. Sao Paulo, Brazil. (slides [.pdf])
“IPv6 is Internet Standard!“. LACNOG 2017. September 18-22, 2017. Montevideo, Uruguay. (slides [.odp] [.pdf]) ([video])
“How IPv6 may affect IoT Security“. FIRST 2017 TC Montevideo. September 18, 2017. Montevideo, Uruguay. (slides [.pdf])
“Network Reconnaissance in IPv6”. PHDays VII. May 23-24, 2017. Moscow, Russia.
“IPv6 Security Tools”. UK IPv6 Council Security Workshop. July 12, 2017. London, United Kingdom.
“Recent IPv6 Security Standardization Efforts”. UK IPv6 Council Security Workshop. July 12, 2017. London, United Kingdom.
“State of the Art in IPv6 Attack & Defense”. Africa Internet Summit 2017. May 21 – June 2, 2017. Nairobi, Kenya.
“Advanced IPv6 Network Reconnaissance”. Africa Internet Summit 2017. May 21 – June 2, 2017. Nairobi, Kenya.
“IPv6 Security Workshop”. Africa Internet Summit 2017. May 21 – June 2, 2017. Nairobi, Kenya.
“Why Should You Worry About IPv6 Security Even If Your Network Runs On IPv4?“. CISO Platform Annual Summit. November 15-16, 2013. Mumbai, India. (slides [.pptx] [.pdf])
“Deprecating EUI-64 Based IPv6 Addresses“. IETF 88. November 3-8, 2013. Vancouver, BC, Canada. (slides [.pptx] [.pdf])
“Security Assessment of Neighbor Discovery (ND) for IPv6“. IETF 88. November 3-8, 2013. Vancouver, BC, Canada. (slides [.pptx] [.pdf])
“On the Validation of TCP Sequence Numbers“. IETF 88. November 3-8, 2013. Vancouver, BC, Canada. (slides [.pptx] [.pdf])
“Fragmentation and Extension Header Support in the IPv6 Internet“. IEPG 88. November 3, 2013. Vancouver, BC, Canada. (slides [.pptx] [.pdf])
“Past, present, and future of IPv6 fragmentation and Extension Headers“. LACNIC 20. October 28-November 1, 2013. Willemstad, Curacao. (slides [.pptx] [.pdf])
“A method for Generating Stable Privacy-Enhanced Addresses with IPv6 SLAAC“. IETF 87. July 28-August 2, 2013. Berlin, Germany. (slides [.pptx] [.pdf])
“Security Assessment of Neighbor Discovery (ND) for IPv6“. IETF 87. July 28-August 2, 2013. Berlin, Germany. (slides [.pptx] [.pdf])
“On the Validation of TCP Sequence Numbers“. IETF 87. July 28-August 2, 2013. Berlin, Germany. (slides [.pptx] [.pdf])
“Security Assessment of Neighbor Discovery (ND) for IPv6“. IETF 86. March 10-15, 2013. Orlando, Florida, U.S.A. (slides [.odp] [.pdf])
“Security Implications of IPv6 Options of Type 10xxxxxx“. IETF 86. March 10-15, 2013. Orlando, Florida, U.S.A. (slides [.odp] [.pdf])
“A method for Generating Stable Privacy-Enhanced Addresses with IPv6 SLAAC“. IETF 86. March 10-15, 2013. Orlando, Florida, U.S.A. (slides [.odp] [.pdf])
“On the Validation of TCP Sequence Numbers“. IETF 86. March 10-15, 2013. Orlando, Florida, U.S.A. (slides [.odp] [.pdf])
“IPv6 Network Reconnaissance: Theory & Practice“. IEPG 86. March 10, 2013. Orlando, Florida, U.S.A. (slides [.odp] [.pdf])
2012
“DHCPv6-Shield: Protecting Against Rogue DHCPv6 Servers“. IETF 85. November 4-9, 2012. Atlanta, GA, USA. (slides [.odp] [.pdf])
“Virtual Private Network (VPN) traffic leakages in dual-stack hosts/networks“. IETF 85. November 4-9, 2012. Atlanta, GA, USA. (slides [.odp] [.pdf])
“Network Reconnaissance in IPv6 Networks“. IETF 85. November 4-9, 2012. Atlanta, GA, USA. (slides [.odp] [.pdf])
“Virtual Private Network (VPN) traffic leakages in dual-stack hosts/networks“. IETF 85. November 4-9, 2012. Atlanta, GA, USA. (slides [.odp] [.pdf])
“IPv6 Toolkit: Security Assessment and Trouble-shooting of IPv6 networks“. IEPG 85. November 4, 2012. Atlanta, GA, USA. (slides [.odp] [.pdf])
“IPv6 Toolkit: Security Assessment and Trouble-shooting of IPv6 networks” (lightning talk, en Español). LACNOG 2012. October 28-November 1, 2012. Montevideo, Uruguay. (slides [.odp] [.pdf])
“La vida de un IETF Internet Draft” (lightning talk, en Español). LACNOG 2012. October 28-November 1, 2012. Montevideo, Uruguay. (slides [.odp] [.pdf])
“Recent Advances in IPv6 Security“. H2HC 2012 Conference. October 20-21, 2012. Sao Paulo, Brazil. (slides [.odp] [.pdf])
“Seguridad IPv6“. WALC 2012 – Track Despliegue de IPv6, October 15-19, 2012. Panama City, Panama. (slides [.odp] [.pdf])
“Results of a Security Assessment of the Internet Protocol version 6 (IPv6)“. Hack In Paris 2012, June 18-22, 2012. Paris, France. (slides [.odp] [.pdf]) (video)
“Results of a Security Assessment of the Internet Protocol version 6 (IPv6)“. DEEPSEC 2011 Conference, November 15-18. Vienna, Austria. (slides [.pdf] [.ppt]) (video)
“Results of a Security Assessment of the Internet Protocol version 6 (IPv6)“. H2HC 2011 Conference, October 29-30. Sao Paulo, Brazil. (slides [.pdf])
“Resultados de un análisis de seguridad de IPv6“. CIICT 2011, Octubre 25-28, 2011. Tunja, Colombia. (slides [.pdf])
“Seguridad IPv6” (tutorial, in Spanish). WALC 2011 (IPv6 Protocol Track), October 10-14, 2011. Guayaquil, Ecuador. (slides [.pdf])
“Seguridad IPv6” (tutorial, in Spanish). WALC 2011 (Security Track), October 10-14, 2011. Guayaquil, Ecuador. (slides [.pdf])
“Neighbor Discovery para IPv6: Ataques y Contramedidas“. LACNOG 2011, Octubre 3-7, 2011. Buenos Aires, Argentina. (slides [.pdf] [.odp])
“Seguridad IPv6” (tutorial, in Spanish). LACNOG 2011, Octubre 3-7, 2011. Buenos Aires, Argentina. (slides [.pdf])
“Results of a Security Assessment of the Internet Protocol version 6 (IPv6)“. HACK.LU 2011 Conference, September 19-21, 2011. Luxembourg, Grand Duchy of Luxembourg. (slides [.pdf])
“Seguridad IPv6“. Jornadas Técnicas ARIU 2011. September 2, 2011. Buenos Aires, Argentina. (slides [.pdf] [.ppt])
“Seguridad IPv6“. Cisco Seminars: IPv6 Migration. July 1, 2011. Buenos Aires, Argentina.. (slides [.pdf] [.ppt])
“Análisis de Seguridad de ´Descubrimiento de Vecinos´ (Neighbor Discovery) para IPv6“. Cisco Academy Conference 2011, May 21, 2011. Arequipa, Peru. (slides [.pdf] [.ppt])
“Resultados de un análisis de seguridad de IPv6“. CONATEL 2011, May 17-20, 2011. Arequipa, Peru. (slides [.pdf] [.ppt])
“Security Assessment of Neighbor Discovery for IPv6“. LACSEC 2011, May 17, 2011. Cancun, Mexico. (slides [.pdf] [.ppt])
“Defending Against Sequence Number Attacks“. 80th IETF Meeting, March 27-April 1, 2011. Prague, Czech Republic. (slides [.pdf] [.ppt])
“Security Assessment of the Transmission Control Protocol (TCP)“. 80th IETF Meeting, March 27-April 1, 2011. Prague, Czech Republic. (slides [.pdf] [.ppt])
“Managing the Use of Privacy Extensions for SLAAC in IPv6“. 80th IETF Meeting, March 27-April 1, 2011. Prague, Czech Republic. (slides [.pdf] [.ppt])
2010
“The Truth about IPv6 Security“. Future-Net 2010, Boston, MA, U.S.A., May 10-13, 2010. (slides [.pdf] [.ppt])
“Security Implications of the Internet Protocol version 6“. BSDCan 2010. Ottawa, ON, Canada, May 13-14, 2010. (slides [.pdf] [.ppt]) (Video of the presentation here)
“Introduccion a la Internet Engineering Task Force (IETF)“. INET 2010. Montevideo, Uruguay, Julio 2, 2010. (slides [.pdf] [.ppt])
“An Overview of IPv6 Transition/Co-existence Technologies“. LACNOG 2010, October 19-22, 2010. Sao Paulo, Brazil. (slides [.pdf] [.ppt])
“Results of a Security Assessment of the Internet Protocol version 6 (IPv6)“. LACNOG 2010, October 19-22, 2010. Sao Paulo, Brazil. (slides [.pdf] [.ppt])
“Moving the Endpoint Identifier (EID) Option to Obsolete Status“. 79th IETF Meeting, November 7-12, 2010. Beijing, China. (slides [.pdf] [.ppt])
“Security Assessment of the IPv6 Flow Label“. 79th IETF Meeting, November 7-12, 2010. Beijing, China. (slides [.pdf] [.ppt])
“Deprecation of ICMP Source Quench messages“. 79th IETF Meeting, November 7-12, 2010. Beijing, China. (slides [.pdf] [.ppt])
2009
“Results of a Security Assessment of the Internet Protocol (IP)“. UK CPNI, April 23, 2009. London, United Kingdom.
“Results of a Security Assessment of the Transmission Control Protocol (TCP)“. UK CPNI, April 23, 2009. London, United Kingdom.
“IPv6 deployment issues“. UK CPNI, April 24, 2009. London, United Kingdom.
“Results of a Security Assessment of the TCP and IP protocols and Common Implementation Strategies“. BSDCan 2009 Conference, May 8-9, 2009. Ottawa, Canada. (slides [.pdf] [.ppt])
“Security Assessment of the Transmission Control Protocol (TCP)“. LACNIC XII, May 25-29, 2009. Panama City, Panama. (slides [.pdf] [.ppt])
“Security Assessment of the Internet Protocol (IP)“. LACNIC XII, May 25-29, 2009. Panama City, Panama. (slides [.pdf] [.ppt])
“Security Assessment of Common Implementation Strategies of the TCP and IP Protocols“. Kernel Conference Australia 2009, July 15-17, 2009. Brisbane, Australia. (slides [.pdf] [.ppt]) (Video of the presentation here)
“Some insights about the recent TCP DoS (Denial of Service) vulnerabilities“. HACK.LU 09 Conference, October 28-30, 2009. Luxembourg. (slides [.pdf] [.ppt]. Original version: (slides [.pdf] [.ppt])
“Ongoing work at the IETF on TCP and IP security” (lightning talk). HACK.LU 09 Conference, October 28-30, 2009. Luxembourg. (slides [.pdf] [.ppt]. Original version: (slides [.pdf] [.ppt])
“TCP for DNS security considerations“. 76th IETF Meeting, November 9-13, 2009. Hiroshima, Japan (slides [.pdf] [.ppt])
“Security Assessment of the Internet Protocol version 4“. 76th IETF Meeting, November 9-13, 2009. Hiroshima, Japan (slides [.pdf] [.ppt])
“Recommendations for filtering ICMP messages“. 76th IETF Meeting, November 9-13, 2009. Hiroshima, Japan (slides [.pdf] [.ppt])
“Security Implications of Network Address Translators (NATs)“. 76th IETF Meeting, November 9-13, 2009. Hiroshima, Japan (slides [.pdf] [.ppt])
“Results of a Security Assessment of the TCP and IP Protocols and Common Implementation Strategies“. DEEPSEC 2009, November 18-20, 2009. Vienna, Austria. (slides [.pdf] [.ppt]) (video)
2008
“Resultados de un análisis de seguridad de las especificaciones de la IETF de los protocolos TCP e IP“. LACNIC XI, May 26-30, 2008. Salvador de Bahia, Brazil. (slides [.pdf] [.ppt]) (Video of the presentation here)
“Resultados de un análisis de seguridad de los protocolos TCP e IP“. 5to Congreso Internacional de Ingeniería en Computación, Septiembre 23-26, 2008. Ixtlahuaca, Mexico. (slides [.pdf] [.ppt])
“Servicios de directorio de Internet“. 5to Congreso Internacional de Ingeniería en Computación, Septiembre 23-26, 2008. Ixtlahuaca, Mexico. (slides [.pdf] [.ppt])
“Resultados de un análisis de seguridad de los protocolos TCP e IP“. Congreso Seguridad en Cómputo 2008, Septiembre 19-26, 2008. Ciudad de México, México. (slides [.pdf] [.ppt])
“On the implementation of TCP urgent data“. 73rd IETF Meeting, November 16-21, 2008. Minneapolis, MN, U.S.A. (slides [.pdf] [.ppt])
“On the generation of TCP timestamps“. 73rd IETF Meeting, November 16-21, 2008. Minneapolis, MN, U.S.A. (slides [.pdf] [.ppt])
“ICMP attacks against TCP“. 73rd IETF Meeting, November 16-21, 2008. Minneapolis, MN, U.S.A. (slides [.pdf] [.ppt])
“Security Implications of Network Address Translators (NATs)“. 73rd IETF Meeting, November 16-21, 2008. Minneapolis, MN, U.S.A. (slides [.pdf] [.ppt])
“Resultados de un análisis de seguridad de los protocolos TCP e IP“. 4ta Jornada de Seguridad Informática, November 25, 2008. Paraná, Entre Ríos, Argentina. (slides [.pdf] [.ppt])
2007
“Mejoras de seguridad en el protocolo TCP“. LACNIC X, May 21-25, 2007, Isla Margarita, Venezuela. (slides [.ppt] [.pdf]) (Video of the presentation here. (You’ll have to skip the first few presentations))
“Ataques ICMP contra TCP“. Jornada de Seguridad Informática organizada por ANTEL (Uruguay), Agosto 15, 2007. Montevideo, Uruguay. (slides [.pdf])
“Randomización de puertos“. Jornada de Seguridad Informática organizada por ANTEL (Uruguay), Agosto 15, 2007. Montevideo, Uruguay. (slides [.pdf])
“Improving TCP’s Resistance to Blind Attacks through Ephemeral Port Randomization“. CACIC 2007, II Workshop de Arquitecturas, Redes y Sistemas Operativos, October 1-5, 2007. Corrientes y Resistencia, Argentina. (slides [.pdf])
“Improving TCP’s Resistance to Blind Attacks through Ephemeral Port Randomization“. Jornadas Chilenas de Computación 2007, Workshop de Sistemas Distribuidos y Paralelismo, November 5-10, 2007. Iquique, Chile. (slides [.pdf])
“Mejorando la seguridad de TCP/IP mediante aleatorización de parámetros de protocolo“. ekoparty security conference, Noviembre 30 y Diciembre 1, 2007. Buenos Aires, Argentina. (slides [.pdf])
2006
“Ataques ICMP contra TCP“. Videoconferencia organizada por IEEE Computer Society y RETINA, 2 de Junio de 2006, Buenos Aires, Argentina. (slides [.pdf])
“Ataques ICMP contra TCP“. Conferencia organizada por Capítulo Argentino de la IEEE Computer Society, 8 de Junio de 2006, Buenos Aires, Argentina.
“Reacción de TCP a errores ICMP“, Primeras Jornadas de Divulgación Tecnológica, UTN/FRH, 26 de Octubre de 2006, Buenos Aires, Argentina. (slides [.pdf])
“Ataques de reseteo de conexión contra TCP“, Primeras Jornadas de Divulgación Tecnológica, UTN/FRH, 26 de Octubre de 2006, Buenos Aires, Argentina. (slides [.pdf])
“NAT Behavioral Requirements for ICMP“. 67th IETF Meeting, November 5-10, 2006, San Diego, CA, U.S.A. (slides [.pdf])
“TCP User Timeout Option (UTO)“. 67th IETF Meeting, November 5-10, 2006, San Diego, CA, U.S.A. (slides [.pdf])
“ICMP attacks against TCP“. 67th IETF Meeting, November 5-10, 2006, San Diego, CA, U.S.A. (slides [.pdf])
“ICMP attacks against TCP“. Midnight Sun Vulnerability and Security Workshop/Retreat 2005. June 2005, Hailuoto, Finland.
“ICMP attacks against TCP“. Forum of Incident Response and Security Teams Technical Colloquium (FIRST Technical Colloquium), October 5-7, 2005, Buenos Aires, Argentina.
“ICMP attacks against TCP“. 64th IETF Meeting. November 2005, Vancouver, BC, Canada. (slides [.pdf])
“TCP’s reaction to soft errors“. 64th IETF Meeting. November 2005, Vancouver, BC, Canada. (slides [.pdf])