Built as a common good initiative, cesignal is an early-warning-system for Catholic schools and school systems, providing vital alerting and oversight of cyber risks and vulnerabilities.

By delivering actionable insights and prompt alerting, cesignal empowers Catholic education entities to maintain a robust security posture.

Closing the gap in K-12 security

In an era where digital threats are constantly evolving, proactive defence is critical. By delivering actionable insights and prompt alerting, cesignal empowers Catholic education entities to maintain a robust security posture.

This award-winning service serves as a critical ‘force multiplier’ for IT teams, proactively reducing risk and protecting institutional reputation.

By centralising threat detection, cesignal eliminates redundant security tasks across dioceses, delivering financial stewardship and shared security equity for all participating schools.

Awarded AusCERT’s Member of the Year, 2024 & The Educator, Security Software Service Provider Award, 2025 and 2026.

Continuous attack surface scanning

Automatically monitors your public domain names and IP addresses for external vulnerabilities and setup errors. Leverages curated threat intelligence from trusted national partners.

Automated Security Incident Notifications (ASIN)

Delivers prompt, actionable alerts specific to your environment whenever a threat is detected.

Dark web credential alerts

Detects exposed school login credentials in leak databases, pastes and stealer logs.

Active defense & automated takedowns

Goes beyond monitoring by actively blocking known malicious sites and coordinating the removal of fake or phishing websites through a global network of security partners.

Coordinated security monitoring across Catholic education

To ensure maximum reach and protection, CEnet provides a common good delivery model of cesignal available to any Catholic Education entity for free on a best-effort basis. For institutions requiring deeper integration, self-service portals and formal Service Level Agreements (SLAs), a funded delivery model is also available.

By aggregating intelligence feeds and collaborating with global CERT partners, CEnet is proud to deliver a coordinated security monitoring capability for the entire Catholic sector.

Ready to onboard your diocese or learn more?

Whether you want a demonstration of the portal, guidance on onboarding your domain assets, or a discussion on how cesignal integrates with your existing IT operations, our security team is here to assist.