SaaS Supply Chains Amplify Breaches

When many firms rely on the same cloud platform, one exploit can cascade into multi‑industry data leaks. The alleged Salesforce‑based hack exposed customer PII—including passport numbers—at airlines, retailers, and utilities, showing how third‑party SaaS becomes a single point of failure. — It reframes cybersecurity and data‑protection policy around vendor concentration and supply‑chain risk, not just per‑company defenses.