Group-IB’s Computer Emergency Response Team (CERT-GIB)

CERT-GIB leads the way in security event and incident management,
being the first such team in Eastern Europe and providing round-the-clock assistance.

Group-IB’s cyber security incident response policy covers the following computer system threats:

  • DoS / DDoS attacks
  • Network intrusions and data theft
  • Phishing and trademark infringement
  • Malware
  • Activity of botnets
  • Fraudulent online resources
  • Online banking frauds and mobile banking security threats

Inform us about the incident

Give us a call via +7 (495) 984-33-64, send an email to or fill out our incident response form. We are here to handle your IT security incident management 24/7/365.


Get your first technical emergency aid for free

We will quickly block a dangerous website, stop DoS/DDoS attacks and give clear instructions on the incident response.


Learn about further steps

Our team will send you an incident response checklist to make sure that you are covered on all fronts, from offsetting consequences to preparing for the next attack.


An incident response team, comprised of top-level experts in combating cyber crime.

Runs Group-IB’s online portal, which serves as a hotline to collect information about malicious activities on the Internet.

Collaborates with the Coordination Center of TDL RU (administrator of Top National Domains of .ru, .рф, and .su), that enables CERT-GIB to block dangerous websites in the above domains.

Collaborates with other security and incident response companies and international anti‑cybercrime associations, striving to ensure safety on the Internet around the world.

A member of the Forum of Incident Response and Security Teams (FIRST)

An accredited member of Trusted Introducer (Association of European Security and Incident Response Teams)

A partner of the  International Multilateral Partnership Against Cyber Threats (IMPACT)

CERT-GIB is officially authorized by the Carnegie Mellon University (PA, USA), as well as licensed to use the “CERT” trademark in its name

Report an incident

24/7 Incident Response Assistance +7 495 984-33-64

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Report an incident