Firewall to deter cyberattacks is blamed for Massachusetts 911 outage - The Associated Press
- Firewall to deter cyberattacks is blamed for Massachusetts 911 outage The Associated Press
- A statewide 911 crash isn't supposed to happen The Boston Globe
- Cause of 911 outage in Massachusetts revealed; here’s what happened WWLP.com
- Firewall blamed for 911 outage in Massachusetts Turn to 10
- 911 Restored: Massachusetts emergency phone lines working after outage Worcester Telegram