report

Botnet Threat Update Q3 2021

Q3 has seen a massive 82% rise in the number of new botnet command and controllers (C&Cs) identified by our research team. They have observed an explosion in the use of backdoor malware with nefarious operators hiding behind FastFlux.

by The Spamhaus TeamOctober 14, 20211 minutes reading time

Botnet C&C

Help and recommended content

See below for helpful articles and recommended content

Networks hosting botnet C&Cs: Same players, same problems

With every Botnet Threat Update we publish, the same networks consistently appear in the Top 20 for hosting botnet command and control (C&C) servers. But why does this keep happening? In this Botnet Spotlight, we look into the root causes behind this persistent issue and what networks must do to break the cycle.

Botnet C&C

Malware

Blog • February 11, 2025 • The Spamhaus Team

Botnet Threat Update July to December 2024

Botnet C&C

Malware

Report • January 13, 2025 • The Spamhaus Team

Botnet Threat Update January to June 2024

Botnet C&C

Malware

Report • July 09, 2024 • The Spamhaus Team

Home

...

Home