From It Audit Findings to Cybersecurity Governance: A Risk-Based Remediation Framework for Critical Digital Infrastructure

Abstract

An IT audit finding does not reduce risk. Risk falls only when an organisation understands the finding, connects it to a critical system or business service, determines its risk level, assigns an accountable owner, implements a treatment, verifies that the treatment worked, formally addresses whatever risk remains, and reports progress to those charged with oversight. Evidence from the auditing and information systems literatures indicates that this chain breaks routinely, and that findings accumulate as open items rather than closing as reduced exposure. This article asks how organisations can convert audit findings into prioritised, accountable, measurable, and verified remediation, with particular attention to critical digital infrastructure, where an unremediated weakness affects service continuity for dependent sectors rather than the audited organisation alone. Using a structured narrative literature review of thirty peer-reviewed sources and seven authoritative frameworks, the review identifies four recurring failure modes: findings disconnected from business impact, ownership that is nominal rather than accountable, verification treated as administrative closure, and residual risk accepted informally. Drawing on enterprise risk management integration guidance, governance accountability models, and exploit-based prioritization research, the article proposes an eleven-stage risk-based remediation framework running from finding validation through continuous monitoring, together with eight measures spanning timeliness, ownership, verification quality, and business linkage. The framework is proposed rather than empirically validated, and no claim is made that it has produced measured improvement in any organisation.