Articles on cybersecurity, attack surface management, NIS2 compliance, risk analysis, and security best practices.
On June 12, 2026, a government directive suspended access to two frontier models for every user worldwide, overnight. This article examines why the decision to have Viriatus run AI models locally, inside controlled infrastructure in Portugal and Europe, is a condition of resilience and not a technical detail.
Read moreHow an AI-powered Virtual CISO transforms the three dimensions of GRC: data-driven governance, FAIR risk quantification, and continuous compliance with NIS2 and DL 125/2025.
Read moreAn in-depth analysis of Large Language Models, how they work, and the transformative impact they represent for modern cybersecurity operations.
Read moreTechnical analysis of the mandatory cybersecurity incident notification regime to CNCS under DL 125/2025 and the NIS2 Directive, including deadlines, mandatory content, and significant incident criteria.
Read moreComplete operational checklist covering all obligations under the new cybersecurity legal framework, implementation deadlines, and concrete steps toward compliance.
Read moreA comparative analysis of qualitative and quantitative approaches to cybersecurity risk management, demonstrating how the FAIR methodology transforms communication with executive leadership.
Read moreA technical analysis of supply chain attacks and how continuous visibility over the attack surface enables early detection and reduction of organisational impact.
Read moreA formal analysis of the NIS2 Directive's expanded obligations, notification timelines, and governance implications for essential and important entities across the European Union.
Read moreAnalysis of the impact of unmanaged assets and shadow IT on organizational security posture, and how continuous ASM discovers what manual inventories fail to find.
Read moreAnalysis of the correlation between incident response time and organizational cost, and how digital war rooms reduce MTTR through structured coordination.
Read moreA formal examination of the FAIR methodology for quantitative information risk analysis and the application of Monte Carlo simulation to cybersecurity loss estimation.
Read moreA formal examination of Attack Surface Management as a cybersecurity discipline, its taxonomic structure, and its role in continuous threat exposure management.
Read moreA formal analysis of structured incident response playbooks, their role in reducing mean time to containment, and their alignment with regulatory notification obligations.
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