José Palazón "Palako" is globally responsible for mobile security at Yahoo!. With more than 9 years experience in security auditing, consulting and training for the public, private and academic sectors, his areas of expertise include mobile, web security, unix systems security and digital forensics. Frequent international speaker, he has presented, among others, at DEFCON (Las Vegas), Shmoocon (Washington) and FOWA (London), as well as published vulnerabilities in key sites such as securityfocus.com.