Breached firewalls among June 2023 cyber incidents

Summary

NCSC-FI’s weekly review reports multiple concerning incidents including phone number spoofing, compromised online games, and breached firewalls. On a positive note, authorities completed investigation of a major online banking fraud case.

Key Details

• Threats: Phone number spoofing, compromised online games, breached firewalls
• Positive Development: Online banking fraud investigation completed (Southwestern Finland Police)
• Timeline: June 2023

Context

Weekly review format capturing multiple concurrent threat activities affecting Finland’s cyber landscape.

Notes

• Multiple threat vectors simultaneously active
• Balance of threats and law enforcement successes
• Confidence: high