Computer Security Incident Response Team

Security without compromise

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 Generála Píky 430/26, 16000 Prague, Czech Republic.

Our constituency covers the CESNET e-Infrastrukture, 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 CESNET e-Infrastructure marked as INFRA-AW in the RIPE database. CESNET-CERTS can help solving problem in the whole Autonomous systems AS2852 and AS48091.

  • Providing a single, trusted point of contact for the CESNET e-Infrastructure network.
  • Coordinating the handling of security incidents which originated in the CESNET e-Infrastructure and ROWANET network, as well as preventing such incidents.
  • Helping the CESNET e-Infrastructure and ROWANET members and customers to improve their computer and network security.

More information can be found in the RFC2350 document.

To report an incident of network abuse to CESNET-CERTS please follow these guidelines.

Timely reporting allows us to investigate the issue and respond promptly if necessary. Your cooperation is essential for the secure operation of the entire infrastructure.

The preferred method to contact the CESNET-CERTS team is to send an e-mail to the address certs@cesnet.cz. If you need to send us some confidential information, please encrypt your message using our public PGP key.