Censys looked at DDoSia, an open-participation DDoS botnet managed by the NoName057 group.
The botnet was taken down earlier this year and has now made a comeback.
Censys says the botnet is typically managed through new command and control servers that only live for a few hours, or a few days, at max.
Investigating the Infrastructure Behind DDoSia's Attacks
DDoSia is a participatory DDoS botnet targeting Ukraine and European entities, with a resilient, multi-layered infrastructure that adapts daily to disruption.
Censys (censys.com)
