Lorenz Ransomware Penetrates Company Networks through Mitel VoIP Products

Security firm Arctic Wolf has warned that Lorenz ransomware is exploiting a critical vulnerability in Mitel MiVoice VoIP devices to infiltrate corporate networks. Let me remind you that we also wrote that Ransomware publishes data stolen from Cisco. Lorenz has been active since at least 2021 and is engaged in the usual double extortion: not… Continue reading Lorenz Ransomware Penetrates Company Networks through Mitel VoIP Products