CyberCroatia is a community that allows anyone — from business users to technical teams, legal entities and individuals — to take part in cybersecurity. Share fresh indicators of compromise (IOC) and indicators of activity (IOA). Together, we build faster and stronger defense.
Based on the analysis of various cyber threats, it became clear that foreign-domain threat intelligence feeds are often not fully relevant to the Croatian threat landscape. Although highly useful, foreign threat intelligence may provide limited value when it comes to preventing the spread of malicious activity that specifically targets Croatian organizations. This is why our mission is to create a trusted platform where anyone can participate. The goal is to accelerate the exchange of verifiable threats and make it easier for people and organizations to share suspicious domains, IP addresses, hash values or malicious URLs — without unnecessary complexity or delay.
Upload IOC/IOA indicators individually or in bulk format (CSV/JSON/TXT).
The system validates and stores submissions in a shared repository. Personal data is not collected.
Current indicators are visible on the Browse page and ready to support defense and detection.
Threat data is useful when it is accessible — that is why we make it visible and reusable.
We do not collect PII. Please do not share sensitive internal information.
We prefer clear, verifiable indicators. If you are unsure, mark the submission as suspicious in the description.
Your contribution may help someone prevent an attack.