C-DAYS 2025 was one of the biggest and most important cybersecurity events in Portugal, bringing together key people in the sector, including professionals, companies, government entities, and academics. The event, held at the Estoril Congress Center, offered a unique space to discuss the most current and important topics in cybersecurity.
This year’s main topics included critical infrastructure protection, cloud security, cyber defence, and the increasing threat of ransomware attacks.
Main topics of C-DAYS 2025
The 2025 edition of C-DAYS focused on key issues in the current cybersecurity landscape, including:
- Cyber resilience:The ability of organizations to respond to cyber incidents and the importance of fast recovery to minimize impact.
- Digital risk management:How companies can identify, assess, and reduce risks in the digital environment.
- Security culture:The need to educate and train employees and end users on good cybersecurity practices.
- Artificial intelligence and cybersecurity:The role of AI in anticipating threats and improving the efficiency of cyber defence.
Innovation and cybersecurity education
SIBS CyberWatch, a reference brand in cybersecurity solutions, was present at C-DAYS 2025 as an event sponsor, once again showing its commitment to promoting digital security and continuous cybersecurity education.
During the event, it had a dedicated stand offering an interactive experience for participants. The goal of this activity was to assess and test visitors’ levels of cybersecurity knowledge and maturity, helping them reflect on the security status of their organizations and their everyday digital behaviour.
“This initiative reinforced the key message that cybersecurity is not just a technical issue — it is a cultural and organizational one.”
Networking and collaboration opportunities
C-DAYS 2025 was also an excellent meeting point for networking and sharing experiences among the different participating organizations. Professionals, companies, and academics were able to discuss the main challenges and solutions in fighting cyber threats, promoting innovation and collaboration across sectors.
This type of cooperation is essential to effectively face emerging threats and to ensure the digital protection of organizations and citizens.
The future of cybersecurity
The presence of SIBS CyberWatch at C-DAYS 2025 reinforces its position as a key player in the national and international cybersecurity ecosystem. C-DAYS 2025 not only highlighted the most urgent issues in the sector, but also reinforced the importance of collaboration between companies, governments, and academic institutions to ensure a safer digital future for everyone.
