City of Thorold Investigates Cybersecurity Incident Affecting Network Systems

Summary

The City of Thorold says it detected an incident affecting network systems, isolated affected systems and engaged external experts. The investigation is ongoing, and it has not determined whether information was affected.

Key points

• The City of Thorold identified a cybersecurity incident involving certain systems in its network.
• The city activated incident response procedures, isolated affected systems and introduced containment measures.
• External cybersecurity and forensic specialists are helping investigate; monitoring and security controls were enhanced.
• The city is working with law enforcement and relevant regulatory authorities.
• The investigation is ongoing, and the city has not determined whether personal, confidential or proprietary information was affected.
• The city says residents and the public may experience service disruptions while it addresses the incident.