Dancho Danchev is a seasoned cybersecurity professional with extensive experience in threat research and security blogging. Currently serving as a DNS Threat Researcher at WhoisXML API since April 2021, Dancho manages the Law Enforcement Nautilus Feed and produces cybercrime research papers and threat analysis reports. Dancho has also operated the notable site Astalavista.box.sk and has contributed as a Threat Intelligence Analyst for GroupSense, focusing on the monitoring of cybercrime communities. Previous roles include security blogging for various organizations, including Armadillo Phone, Wandera, Webroot, and ZDNet, showcasing a strong commitment to disseminating security knowledge and analysis. Dancho holds a degree from Inholland University of Applied Sciences.