Proveedor de Servicios Basados en Localización para Dispositivos Móviles. - Hernán Castañeda; Juan D. Gómez; Alexander Leal (Rev. Avances en Sistemas Informática, 2006)

QoS Proposal for IEC 61850 Traffic Under an SDN Environment. - Alexander Leal; Juan Felipe Botero; Eduardo Jacob (LATINCOM, 2018)

Improving Early Attack Detection in Networks with sFlow and SDN. - Alexander Leal; Juan Felipe Botero; Eduardo Jacob (WEA (2), 2018)

Defining a Reliable Network Topology in Software-Defined Power Substations. - Alexander Leal; Juan Felipe Botero (IEEE Access, 2019)

Reliability provision in software defined power substations communication networks. - Alexander Leal; Mario Durán; Juan Felipe Botero (Comput. Networks, 2020)

In-Band ARP-based Man-in-the-Middle Attack Detection Using P4 Programmable Switches. - Christian Garzón; Abdelkader Lahmadi; Jaime Vergara; Alexander Leal; Juan Felipe Botero (LATINCOM, 2024)