More than a simple game
EKOPARTY Conference 2015, one of the most important conferences in Latin America, took place in Buenos Aires three months ago. IOActive and EKOPARTY hosted the main security competition of about 800 teams which ran for 32 hours, the EKOPARTY CTF (Capture the Flag). Teams from all around the globe demonstrated their skills in a variety of topics including web application security, reverse engineering, exploiting, and cryptography. It was a wonderful experience. If you haven’t competed before, you may wonder: What are security competitions all about? Why…
Hacking Wireless Ghosts Vulnerable For Years
Is the risk associated to a Remote Code Execution vulnerability in an industrial plant the same when it affects the human life? When calculating risk, certain variables and metrics are combined into equations that are rendered as static numbers, so that risk remediation efforts can be prioritized. But such calculations sometimes ignore the environmental metrics and rely exclusively on exploitability and impact. The practice of scoring vulnerabilities without auditing the potential for collateral damage could underestimate a cyber attack that affects human safety in an industrial plant and leads to…
Impressions from Ekoparty
Another ekoparty took place in Buenos Aires, Argentina, and for a whole week, Latin America had the chance to meet and get in touch with the best researchers in this side of the world. A record-breaking number of 150 entries were received and analysed by the excellent academic committee formed by Cesar Cerrudo, Nico Waisman, Sebastian Muñiz, Gerardo Richarte, Juliano Rizzo. There were more than 1500 people who enjoyed of 20 talks without any interruption, except when the Mariachis played. Following last year’s ideas, when ekoparty became the last bastion…