Brief

# Preventing PaperCut Exploitation

Trinity Cyber’s "PaperCut" case study highlights how their team detected and stopped a ransomware attack exploiting a known vulnerability in PaperCut software at a higher education institution.

[Get the Report](/content/hubfs/Trinity%20Cyber%20Preventing%20PaperCut%20Exploitation%20Case%20Study.pdf)

This case demonstrates Trinity Cyber’s ability to detect early-stage threats, prevent ransomware execution, and quickly adapt protections for all customers.

#### Key Findings:

- Detected abuse of CVE-2023-27350 to gain admin access via PaperCut.
- Found malicious Atera RMM tools deployed from attacker infrastructure.
- Stopped the attack before ransomware could be launched.
- Updated Full Content Inspection platform with automated protections to block similar threats.

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