Cybersecurity

Sophos Traces Microsoft Teams Vishing to Chaos Ransomware

Sophos Traces Microsoft Teams Vishing to Chaos Ransomware

Key Takeaways: Sophos Traces Microsoft Teams Vishing to Chaos Ransomware Key Takeaways: • Attackers combined email bombing with fake Microsoft Teams support calls to establish remote access. • Custom malware and legitimate administration tools helped prepare compromised environments for Chaos ransomware. • Identit