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Welcome to CERT.be

The federal Computer Emergency Response Team, or CERT.be for short, is the operational service of the Centre for Cyber Security Belgium (CCB). The task of CERT.be is to detect, observe and analyse online security problems, and to inform various target groups accordingly.

Recent advice and warnings

Microsoft released an emergency patch for this vulnerability. CERT.be recommends to apply this patch as soon as possible. The patch can be downloaded from the Microsoft Website(1) or can be installed directly from the Windows Updates Center.


CERT.be recommends to Mozilla Firefox users to patch their systems immediately to at least the 72.0.1 version for the main release and version 68.4.1 for the ESR version.

New on this website

As part of the European Cyber Security Month, we are launching our fifth cybersecurity awareness campaign. We will focus on the fight against phishing again.

Link to

With Safeonweb, we inform internet users about online security in a quick and accurate manner.


The Centre for Cyber Security Belgium (CCB) is the national centre for cyber security in Belgium. The goal of the CCB is to supervise, coordinate and be responsible for the application of Belgium's cyber security strategy. CERT.be is the operational service of the CCB.

The Centre for Cyber Security Belgium