Accessibility

Building Cybersecurity Resilience: TTX Coaching and Training in Brazil

On a mission to bolster cybersecurity preparedness, EU CyberNet and LAC4, with experts Julia Schuetze and Andrés Velázquez, executed a full-day tabletop exercise (TTX) training for CTIR Gov in Brazil to equip Brazil’s national cybersecurity response teams with the tools to design and facilitate their own sector-specific exercises. Julia Schuetze and Andrés Velázquez reflect on their experience.

Structured Learning for Real-World Application

The day began with participants experiencing key elements in incident response, focusing on the importance of communication strategies, responsibility, and notification processes. Designed for immediate applicability, participants engaged in carefully structured exercises that simulated realistic cybersecurity threats, progressing from basic responses to more complex, unpredictable scenarios.

A core focus of the training was handling information overload and ambiguity — two common elements in real incident responses. Participants worked through scenarios with customized templates and standardized processes for managing communication flow. This resulted in real-life challenges where coordinating many different requests and people “knocking on your door” can be difficult while figuring out a reasonable response. The scenarios were crafted to empower participants to make rapid, informed decisions under pressure, encouraging cross-sector collaboration and real-time problem-solving.

Meta-Reflection and Coaching

What set this training apart was the integration of meta-reflection, where the participants were encouraged to not only engage in the exercises but also critically analyze the design choices made by the facilitators. Julia Schuetze and Andrés Velázquez incorporated reflection sessions throughout the day, guiding participants to think about the broader objectives behind each exercise and how they could adapt similar models to their own needs.

This made for funny moments, as they shared their design process in which by recognizing the cultural context, and incorporating tasks derived from relevant legislation, they had to ask CTIR many questions to ensure that the exercises are aligned with legal requirements and real-life contexts. In the coaching, participants laughed – “this is why you asked so many questions.”

After each exercise, the facilitators held a dedicated coaching session to discuss the outcomes, challenges faced, and key takeaways. Participants shared feedback on what they found useful and how they could improve their processes. This reflective coaching encouraged a mindset of continuous learning and adaptation, essential for evolving cybersecurity threats.

Key Takeaways and Impact

By the end of the day, participants not only understood the mechanics of designing and facilitating a tabletop exercise but were also equipped to lead their own. The hands-on nature of the training, combined with structured feedback and reflection, ensured that participants left with tangible skills that could be applied immediately within their sectors.

The collaborative nature of the training, especially the open dialogue between the consultants and CTIR Gov’s local team, reinforced the importance of adapting global best practices to fit the unique cultural and legislative context in Brazil. By aligning the exercises with local laws and regulatory requirements, the training became a blueprint for other teams in Brazil to follow.

Looking Ahead

The success of this TTX training reinforces the importance of collaboration and continuous learning in cybersecurity. This training not only strengthened Brazil’s cybersecurity posture but also provided a model that can be replicated across other sectors and serves as a catalyst for more sector-specific exercises, empowering teams to respond effectively in an increasingly complex threat landscape.

Photos



Keep reading similar articles
At CySec 2026: Workshop on How the AI is Transforming OSINT

EU CyberNet conducted a hands-on workshop titled “AI-Enabled OSINT and Threat Intelligence” at the 4th Brunei Cybersecurity Conference CySec 2026 on 16 September 2026 to support practical knowledge-sharing and cooperation between the European Union and Indo-Pacific region.

Improving the Security of Ports in the Philippines

EU CyberNet Experts Omar Ramadan and Sergio Bryton participated in the Experts’ Forum on Critical Maritime Infrastructure in Manila, the Philippines on 8 September 2026 to discuss security of ports and strategic shipping routes.

EU CyberNet Launches Expert Podcast Series

EU CyberNet launches a podcast series to bridge the expertise from EU CyberNet’s Expert Pool and its partners to wider cybersecurity and cyber capacity building community on people, policies and practices shaping cybersecurity globally.

The 9th Blog Article of the EU CyberNet Expert Blog Series: When AI Makes Cybersecurity Decisions: Five Governance Questions Every Organisation Should Answer

EU CyberNet has published the ninth blog article in its Expert Blog Series. The ninth article, titled “When AI Makes Cybersecurity Decisions: Five Governance Questions Every Organisation Should Answer” is written by EU CyberNet Expert Anahiby Becerril.

The 8th Blog Article of the EU CyberNet Expert Blog Series: The Institutional AI Dependency Test: Can Public Services Continue When AI Cannot Be Trusted? An Evidence-Led Governance Exercise for Cyber Resilience

EU CyberNet has published the eight blog article in its Expert Blog Series. The eight article, titled “The Institutional AI Dependency Test: Can Public Services Continue When AI Cannot Be Trusted? An Evidence-Led Governance Exercise for Cyber Resilience” is written by EU CyberNet Expert Andra T. Alcalá.

Reflecting EU CyberNet Summer School 2026: Participants’ Testimonials

EU CyberNet asked four EU CyberNet Summer School 2026 participants – Gabrielle Botbol, Emmanuel Chagara, Olesya Danylchenko and Lisbeth Laurie – to share their experience in the Summer School.