Se ha identificado una nueva botnet basada en P2P capaz de secuestrar dispositivos inteligentes conectados a Internet (IoT) para realizar tareas no autorizadas, tales como ataques DDoS y minería il… » Una Al Día | unaaldia.hispasec.com
Dark Nexus: A New Emerging IoT Botnet Malware Spotted in the Wild » thehackernews.com | thehackernews.com
While playing around with the Nmap Scripting Engine (NSE) we discovered an amazing number of open embedded devices on the Internet. Many of them are based on Linux and allow login to standard BusyBox with empty or default credentials. We used these devices to build a distributed port scanner to scan all IPv4 addresses. These scans include service probes for the most common ports, ICMP ping, reverse DNS and SYN scans. We analyzed some of the data to get an estimation of the IP address usage. ...