Recent national data shows a sharp rise in third‑party data breaches, with Verizon’s 2026 Data Breach Investigations Report indicating a 60% increase from the previous year. The report found that 48% of all breaches now involve a third‑party vendor, underscoring the growing vulnerability of organizations that rely on external partners.
Why point‑in‑time reviews fall short
Many companies still treat vendor risk assessments as a one‑time checkbox exercise. Traditional security questionnaires, certifications such as SOC 2 or ISO 27001, and periodic audits provide a snapshot of a vendor’s compliance at a single moment. However, these static evaluations quickly become outdated as threat landscapes evolve.
“Teams remain stuck using spreadsheets because they are familiar, not because they work the best,” says Connor Snyder, GRC subject‑matter expert at Vanta, a trust‑platform provider. “For many organizations, their priority is still to focus on manual static evaluations instead of centralized continuous monitoring.”
Continuous monitoring as the new baseline
According to SecurityScorecard’s 2026 Supply Chain Security Trends report, 86% of security leaders express concern about supply‑chain risks, yet 67% still rely on point‑in‑time audits. The gap between concern and practice highlights the need for ongoing oversight.
Continuous risk monitoring replaces stale data with real‑time signals drawn from internal systems, external intelligence feeds, and vendor ecosystems. These signals can include changes in a vendor’s security posture, newly disclosed vulnerabilities, or shifts in regulatory compliance status. By integrating these feeds into a governance, risk, and compliance (GRC) platform, organizations can detect and remediate threats as they emerge.
Regulatory pressure adds urgency
Regulators are increasingly demanding demonstrable oversight of third‑party risk. Failure to meet these expectations can result in hefty penalties—such as GDPR fines of up to €20 million or 4 % of global annual turnover. Continuous monitoring helps firms meet these obligations by providing auditable, up‑to‑date evidence of vendor oversight.
Practical steps for businesses
- Adopt a top‑rated risk‑management platform that aggregates live security signals.
- Build workflows for ownership, alerting, remediation, and exception handling around those signals.
- Retain traditional questionnaires and certifications as supporting evidence, not as the primary assurance mechanism.
- Leverage AI to automate the review of security documentation and to flag changes that warrant human investigation.
While continuous monitoring enhances visibility, experts caution that it does not eliminate the need for periodic due diligence. “A common misconception is that continuous monitoring can completely replace traditional vendor due diligence,” Snyder notes. “It serves as a valuable tool to provide external risk signals, but it does not remove the need to still validate internal control effectiveness, governance processes, contractual obligations, or regulatory compliance.”
Cost considerations
Initial investment in continuous monitoring tools can be a concern for many organizations. However, proponents argue that the long‑term savings—through reduced manual assessments, fewer data‑breach incidents, and lower regulatory risk—outweigh the upfront costs.
As supply‑chain threats continue to rise, businesses that shift from periodic reviews to always‑on visibility will be better positioned to protect their data, maintain customer trust, and comply with evolving regulations.
Original reporting: KRDO (Colorado Springs metro) — read the source article.
