Inspección de tráfico cifrado TLS/SSL

Inspección de tráfico cifrado TLS/SSL

El incremento de la seguridad cifrando el canal de comunicación, no sólo dificulta las tareas a los “malos”, también nos complica saber qué están haciendo, a bajo nivel, nuestros programas cuando usan ese canal: el flujo de cliente contra un endpoint, consultas contra servicios externos, etc. En este post trataremos de explicar cómo se puede […]

Datio Advent Calendar 2017

Datio Advent Calendar 2017

During the last twelve months, through our blog posts we have been trying to enrich the knowledge of big data developer communities.  This is why, to celebrate the end of 2017, we offer our particular Christmas tree, built just like an advent calendar composed by 24 articles and multimedia useful resources devoted to corporative and […]

Security in the upside down

Security in the upside down

Almost every day we check our bank account from our smartphones, we buy products in Amazon, we send private messages to our family and colleagues, and so on. We do this because we know that it’s safe, that no one can steal our credit card number or read our messages. Information security is the discipline […]

RSA: how maths will protect us while P!=NP

RSA: how maths will protect us while P!=NP

Introduction In a previous post we talked about how mathematics could help us become better programmers, this time we will talk about how mathematics is the basis of global cyber security thanks to RSA cryptography. The importance of cryptography has been very large through history. Mainly it has been used by militaries and governments, being able […]