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Massachusetts 911 outage determined to have been the result of a firewall safety feature meant to provide protection against cyberattacks and hacking, but was instead blocking the 911 calls

Massachusetts 911 outage determined to have been the result of a firewall safety feature meant to provide protection against cyberattacks and hacking, but was instead blocking the 911 calls themselves.

https://www.mass.gov/news/massachusetts-state-911-department-determined-firewall-caused-statewide-911-disruption

@boston

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