UNC3944 Hackers Evolves from SIM Swap to Ransomware and Data Extortion

The cybercriminal group UNC3944, which overlaps with public reporting on Scattered Spider, has demonstrated a significant evolution in tactics over the past two years. Initially focusing on telecommunications-related organizations to facilitate SIM swap operations, the group has transformed into a more sophisticated threat actor deploying ransomware and engaging in data theft extortion. This financially-motivated threat […]

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