El Jeffto

At Congreso Surcolombiano de Serguridad in Neiva city, I give a talk called “Get management support without dying while trying” lbased on my article called  “Sin la gerencia no hay paraiso” published on  .seguridad magazine from UNAM University. so here are the slides in prezi:

A few weeks ago I do a presentation about Information Security on Open source and Free Software at Bogota`s  Festival Latinoamericano de Instalación de Software Libre (FLISoL). I talked about the idea of some companies about open source software insecurity because the development model versus proprietary software. Along the conference I presented some examples about  [ Leer Más ]

Que mejor manera para crear comunidad, articular la ya existente, compartir proyectos y aprendizajes que un evento con charlas rápidas y algunos talleres. Pues bien, en un grupo de especialistas en Seguridad de la Información, decidimos crear un pequeño espacio para estas actividades, al cual denominamos Habemus Hacking (#habemushacking en Twitter). Habemus Hacking: Un día  [ Leer Más ]

I give a talk on Hacker Garage meeting in Guadalajara, Mexico. I talk about why it`s important pentesting on mobile apps and devices and give an idea of the process using the methodology suggested by OWASP Mobile Security Project. So here the slides.

This week onOWASP Latam Tour 2013, I share a presentation about security on mobile apps development

Así se debe construir una contraseña segura: Una extensión de mínimo 8 caracteres Uso de caracteres alfanuméricos Un número y un caracter especial (Tales como punto, coma o asterisco) obligatorio Una guerrera amazona virgen Un cuerno de unicornio Un pelo del can Cerberus Un fragmento de venda de momia de egipto Una pluma de fenix  [ Leer Más ]

Here are my slides from  Security Zone  talk. This research have been related to the use of smartphones as attack vector using social engineering, also here`s research paper (Spanish). Stalker Phone tool have been finished yet, so I hope to release it on 2013.

Some days ago one, .Seguridad Magazine from Universidad Autonoma de México (UNAM) publish one of my articles. This article talks about the importance of management support to achieve goals on proyects and works related to information security and business continuity planning. Here’s the link (Spanish)

Some months ago, My wife and I decide to have a pet in house, we analyze between the option of have a dog, a cat even a hamster, but decide to have a cat. We don`t like the animals as a business so we go to the Bogota’s Zoonosis Center to find some cats, but  [ Leer Más ]

This is the second year of one of the most complete information security event in the World. Starting on December 3rd and finishing on December 7th there´s going to be excellnet talks and workshops very great researchers and specialist related to information security, hacking, and more…. So Cali (Colombia) is going to be the place  [ Leer Más ]