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Cybercrime as a Business Model: What Big Banks Worry About

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Cybercrime has evolved into a sophisticated enterprise, posing a significant threat to the banking sector. Financial institutions are struggling to prevent increasingly complex cyber threats that exploit technological advancements and regulatory gaps. More than isolated unethical scams, it has evolved into a business model for entire shadow organizations.

The rise of ransomware-as-a-service (RaaS), for instance, shows how cybercrime has become a commercial model. Groups like DragonForce and RansomHub operate like tech startups: selling ransomware kits, support services, and profit-sharing schemes to affiliate hackers. While some of these collectives once claimed hacktivist roots, their business logic today is clear: scale attacks, exploit vulnerabilities, and monetize breaches.

This professionalization has triggered a sharp increase in attacks on financial institutions. Banks now face not only data theft but also severe reputational damage and growing regulatory penalties, as watchdogs step in to demand accountability and tougher controls. Around the globe, C-Levels operating in finance worry about the issue and try to come up with quick solutions.

According to the 2025 EY and Institute of International Finance (IIF) Bank Risk Management Survey, 75% of global Chief Risk Officers identify cybersecurity as the top near-term risk, underscoring the urgency for banks to bolster their defenses. The proliferation of generative AI has further complicated the landscape, enabling the creation of deepfakes and synthetic identities that challenge traditional security measures .

The adoption of such technologies also introduces new risks, including potential biases and new data governance challenges, the same study notes. However, banks are still choosing to invest insuch advanced technologies to combat the problems. KPMG reports that 60% of banking executives have piloted generative AI solutions for cybersecurity, aiming to enhance real-time threat detection and response capabilities.

The financial sector’s reliance on digital infrastructure necessitates a proactive approach to cybersecurity. Deloitte emphasizes the importance of understanding critical third-party providers and enhancing enterprise resilience to mitigate catastrophic cybersecurity events . As cyber threats continue to evolve, banks must adapt by integrating robust security measures and fostering a culture of vigilance.

In conclusion, cybercrime’s transformation into a business model presents a formidable challenge for banks. Addressing this threat requires a multifaceted strategy that includes technological innovation, regulatory compliance, and organizational resilience. As the digital landscape continues to shift, financial institutions will need to remain agile.

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Manuela Tecchio

With over eight years of experience in newsrooms like CNN and Globo, Manuela is a specialized business and finance journalist, trained by FGV and Insper. She has covered the sector across Latin America and Europe, and edits FintechScoop since its founding.