Principal Security Researcher at Splunk. He started his professional career at Prolexic Technologies (now Akamai), fighting DDOS attacks against Fortune 100 companies perpetrated by “anonymous” and “lulzsec.” As an engineering co-founder of Zenedge Inc. (acquired by Oracle Inc.), José helped build technologies to fight bots and web-application attacks. He has also built security operation centers and run a public threat-intelligence service.