Insights
Articles, news and expert commentary on cyber security, OSINT, strategic communication and organisational resilience.
New content is prepared in English and Lithuanian so both language versions stay aligned.
Insights
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 realistic decision-making:...
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 sequence of...
LOGIN 2026: what scammers can do with stolen Registry Centre data
At LOGIN 2026 in Vilnius, Marius Parescius presented a practical cyber security talk about stolen Registry Centre data and the risks that follow when...
European Critical Infrastructure Hackathon 2026: mentoring for resilience and technology sovereignty
Public posts around the European Critical Infrastructure Hackathon 2026 in Gdansk mention Marius Parescius as a mentor and describe the event as focused on...
New companies joined International Security Cluster in 2024
International Security Cluster expanded its network in 2024 with new technology, cyber security, personnel and specialised mobility partners.
Cyber security and disinformation seminar in Akmene district
Akmene District Municipality reported on a practical seminar dedicated to cyber security and disinformation threats. Marius Parescius shared advice on everyday cyber risks, ransomware,...
Marius Parescius joined CodeAcademy to develop business partnerships and technology education
CodeAcademy announced that IT expert Marius Parescius joined the programming academy team to work with business partnerships. Public CodeAcademy team information also lists him...
BNS and 15min: Lithuania needs reserve internet and stronger endpoint protection
In a BNS story published by 15min, Marius Parescius argued that Lithuania needs independent reserve internet connectivity and better protection of employee computers, especially...
LRT: virtual support for Ukraine and cyber resistance
LRT Mediateka featured Marius Parescius in a story about virtual support for Ukraine and digital resistance during Russia’s war against Ukraine. For ISC, this...
VILNIUS TECH seminar on modern e-commerce realities and challenges
VILNIUS TECH announced a seminar-discussion “Modern e-commerce realities and challenges” with entrepreneur and innovator Marius Parescius as speaker. E-commerce security is not limited to...
ECRD 2018: patient data, GDPR and medical cyber risk
Muscular Dystrophy News covered GDPR and rare disease registries after ECRD 2018, citing Marius Parescius, CEO of Lithuania’s International Security Cluster, in the context...
ISC represented Lithuania in CEN/CLC/JTC work
ISC facilitator Šarūnas Grigaliūnas represented Lithuania in work related to cyber security and data protection standards.