CESNET-CERTS has been the official name of the CESNET Computer Security Incident Response Team since January 2004. The team consists of employees of the CESNET Association. CESNET-CERTS headquarters are located in Zikova 4, Prague, Czech Republic.
Our constituency covers the CESNET2 network, i.e., all IP addresses within the AS2852 autonomous system, as well as the ROWANET AS48091. The CESNET-CERTS team is fully responsible for handling and responding to security incidents in domains
and in the CESNET2 internal infrastructure marked as INFRA-AW in the RIPE database.
CESNET-CERTS can help solving problem in the whole Autonomous systems AS2852 and AS48091. A complete RFC 2350-compliant team description is available here.
The preferred method to contact the CESNET-CERTS team is to send an e-mail to the address firstname.lastname@example.org. Should you need to send us some confidential information, please encrypt your message using our public PGP key.
To report an incident of network abuse to CESNET-CERTS please follow these guidelines.