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Black Hat Europe 2025: Was that device designed to be on the internet at all?
December 12, 2025 · WeLiveSecurity · Severity: MEDIUM
Behind the polished exterior of many modern buildings sit outdated systems with vulnerabilities waiting to be found
Key Takeaways
- ESET's Black Hat Europe 2025 coverage highlights outdated systems behind modern buildings that have vulnerabilities waiting to be found.
- The research asks whether many devices were ever designed to be on the internet at all.
- Building operators should inventory and secure connected systems that were never intended for internet exposure.