Alarum Technologies Shares Plummet Following Network Security Incident

The company framed the service pause as a precautionary measure intended to facilitate a comprehensive forensic investigation. While technical teams work to stabilize the environment, Alarum leadership stated that substantial internal resources are being redirected toward recovery efforts. Management expects services to remain restricted while they assess the scope of the breach and work to restore normal functionality.

This sharp decline adds to a difficult fiscal year for the firm, which had already seen its ADRs shed approximately 25% of their value through Friday’s close. Investors reacted swiftly to the uncertainty surrounding the NetNut network, reflecting deep-seated concerns over the integrity of the firm's primary data collection infrastructure.