A new kind of cybersecurity risk is emerging — not from ransomware or data theft, but from global technology fragmentation. According to Teo Xiang Zheng, Vice President of Advisory at Ensign InfoSecurity, the rapid push toward digital sovereignty and self-contained tech ecosystems is creating what he calls a “digital iron curtain.” As nations and corporations build incompatible platforms, trust, interoperability, and resilience have become the new frontiers of cybersecurity.
Countries such as China, with its HarmonyOS and Kylin Linux, and Russia, through its Sovereign Internet Law, are accelerating the trend of digital independence. For multinational firms operating across these diverging systems, even a small misconfiguration or delayed patch can trigger cascading vulnerabilities. Teo cautioned that fragmentation is no longer a geopolitical concept—it’s an operational risk impacting business continuity and cyber defense.
Traditional deterrence models based on punishment and attribution are losing effectiveness. “You can’t deter what you can’t attribute,” Teo said, pointing to ransomware networks that rely on affiliates, brokers, and proxy operators across non-cooperative jurisdictions. Attacks like Japan’s Qilin ransomware breach exemplify this opaque threat landscape.
Teo emphasized that resilience must replace deterrence as the organizing principle of modern cybersecurity. He outlined three pillars of resilient defense:
- Intelligence-driven operations: Real-time threat monitoring, AI-assisted detection, and continuous patching.
- Zero-trust and supply chain vigilance: Vetting vendors and diversifying tech dependencies.
- Collaborative security ecosystems: Sharing intelligence and adopting open-standard frameworks.
He advocates for federated governance models where regional compliance aligns under a shared global risk language. Success, Teo argues, should no longer be measured by blocked attacks but by organizational readiness, adaptability, and continuity during crises.
Ultimately, cybersecurity’s future lies in building systems designed to absorb, contain, and recover—treating resilience not as compliance, but as a foundation for innovation and trust.
Source:
https://www.itnews.asia/news/why-is-fragmentation-the-next-big-cybersecurity-risk-621558
