Shadowserver works with national governments, network providers, enterprises, financial and academic institutions, law enforcement agencies, and others, to reveal security vulnerabilities, expose malicious activity and help remediate victims.

2,750

Class C networks hosting honeypots & spampots

12 petabytes

of malware and threat intelligence stored, growing at 1+ PB/year

9,000

Vetted network owners who rely
on our free daily reports