CERT-EU identified TeamPCP as the hackers behind the European Commission breach and attributed the data leak to the ShinyHunters gang.
The key learning from this content for your focus on cybersecurity is the importance of understanding the interconnectedness of cybercrime groups. The involvement of both TeamPCP and ShinyHunters in the European Commission hack and data leak underscores the need for robust threat intelligence efforts to track and anticipate the collaborative tactics of such groups, allowing for more effective incident response and mitigation strategies.