Why Critical Infrastructure Cybersecurity Must Become Forensic-Ready

Laurent H. — CEO & Founder CYBERR & HEELR

Why Critical Infrastructure Cybersecurity Must Become Forensic-Ready

​In March 2026, a threat actor identified as ByteToBreach reportedly exploited a known vulnerability on a server belonging to one of Nigeria's tier-1 banks. The threat actor maintained undetected access for days, pivoted laterally into a Fintech company—a major gateway for private-public sector payments and remittances—and reportedly exfiltrated roughly three terabytes of data. Weeks later, a third institution, the Corporate Affairs Commission, reportedly fell to the same actor. The Nigeria Data Protection Commission has since issued notifications of investigation for these breaches.

Public-sector platforms, fintech systems and other critical national information infrastructure have all experienced significant cyber incidents in recent years, including attempted intrusions, service disruptions, unauthorized transfers and data exposure events. What unites these incidents is not necessarily the sophistication of the attacker, but the quality of response. In most cases, none of the institutions could attribute the attack in reasonable time. They are unable to produce a defensible evidentiary record on day one. And in the recent cases, only one—under regulatory pressure—eventually communicated to the public.

https://www.forbes.com/councils/forbestechcouncil/2026/06/05/why-critical-infrastructure-cybersecurity-must-become-forensic-ready/

Why Critical Infrastructure Cybersecurity Must Become Forensic-Ready

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