Strategic communication
Narratives, crisis communication and resilience against manipulation.
International Security Cluster
Clear decisions for information and cyber security challenges.
Strategic communication, OSINT, cyber security, research and training for organisations that need to act quickly and responsibly.
What we do
We combine communication, technology and security expertise into practical programmes.
Cyber security
Anti-DDoS, anti-fraud, forensic analysis and security processes.
OSINT
Open-source monitoring, research and early risk detection.
Latest insights
Selected updates and commentary on cyber security, OSINT and strategic communication.
International Security Cluster joins EIDS – the European Interclustering for Defense and Security
On 16 June 2026, at the Eurosatory 2026 defense exhibition in Paris, International Security Cluster joined six European partners in signing a...
Cyber crisis training: from ransomware simulation to expert incident practice
Cyber security training works best when participants are not passive listeners. The current training direction led by Marius Parescius is built around...
Marius Parescius commented on the Registry Centre data leak for LRT
LRT published a discussion on the Registry Centre data leak, quoting information security expert Marius Parescius on access rights, monitoring and the...