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

CERT-GIB leads the way in security event and incident management. It is the first team of its kind in Eastern Europe and provides round-the-clock assistance.

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

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

Inform us about the incident

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


Receive your first technical emergency assistance for free

We quickly block dangerous websites, stop DoS/DDoS attacks, and provide clear instructions on 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 any future attacks.


CERT-GIB is our incident response team, made up of top‑level experts in fighting cybercrime.

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

Cert-GIB collaborates with the Coordination Center of TDL RU (administrator of Top-Level National Domains .ru, .рф, and .su), which allows CERT-GIB to block dangerous websites in the above domains.

It also 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 authorised by the Carnegie Mellon University (PA, USA) and 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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