| 2013 | GLOBECOM | Recognizing entities across protocols with unified UUID discovery and asymmetric keys. | Rui Ferreira, Rui L. Aguiar, Alfredo Matos |
| 2013 | WCNC | Secure user-friendly Wi-Fi access point joining. | Jean-Marc Seigneur, Carlos Ballester Lafuente, Alfredo Matos |
| 2012 | WiMob | Secure hotspot authentication through a Near Field Communication side-channel. | Alfredo Matos, Daniel Romao, Paulo Trezentos |
| 2011 | GLOBECOM | Waypoint Routing: A Network Layer Privacy Framework. | Alfredo Matos, Susana Sargento, Rui L. Aguiar |
| 2011 | ISCC | Hint-driven DNS resolution. | Rui Ferreira, Alfredo Matos, Rui L. Aguiar |
| 2009 | ISCC | Integrating user Identity Management systems with the Host Identity Protocol. | Marc Barisch, Alfredo Matos |
| 2009 | TridentCom | Deploying and testing a NGN testbed IST-daidalos testbed. | Diogo Gomes, Alfredo Matos, Emanuel Fonseca, Rui L. Aguiar |
| 2007 | GLOBECOM | Preserving Privacy in Mobile Environments With Virtual Network Stacks. | Alfredo Matos, Joao Giro, Susana Sargento, Rui L. Aguiar |
| 2007 | INFOCOM | Who Said That? Privacy at Link Layer. | Frederik Armknecht, Joao Giro, Alfredo Matos, Rui L. Aguiar |