CYSSDE Penetration Test and Vulnerability Assessment Open Call Official call identifier: CYSSDE Open Call 3 (OC3) Date: 19. 02. 2026 Increase your chances - contact us. Do you need help with EU funding? Contact us Previous Producing battery-grade materials for electrodes through sustainable processing and refining of raw materials or developing bio-based materials (BATT4EU Partnership) Next COP-PILOT Open Call #1 All news