tech
April 30, 2026
Cyberattacks on the Financial Sector: A Growing Risk
The financial sector is critical infrastructure that is part of our daily lives (card and key payments, ATM usage, digital wallet transactions…), so a cyberattack on financial institutions, in addition to having a clear impact on customer data security, can unleash widespread chaos in the daily lives of societies.
TL;DR
- Cyberattacks on financial institutions can cause societal chaos and compromise customer data security.
- Examples include the Blind Eagle group's phishing campaigns in Colombia and Horabot malware in Mexico, Colombia, and Peru.
- The accelerated growth of digital financial services in Latin America has increased exposure to fraud, malware, and credential theft.
- Europe faces large-scale incidents linked to external providers and data breaches, such as the Banco Santander case.
- The industrialization of financial fraud via AI and professional cybercrime have increased the scale and automation of attacks.
- The interconnected nature of the financial sector means an attack on one entity can trigger systemic effects.
- The Digital Operational Resilience Act (DORA) in Europe highlights the focus on customer trust and operational stability.