IT Glossary
Shadow IT is software used without IT approval. Learn what shadow IT is, the risks it creates, and how SaaS discovery brings it under control with Corma.
July 3, 2026
Shadow IT is the use of software, hardware, or cloud services within an organization without the knowledge or approval of the IT department. Employees adopt these tools to work faster, but unmanaged apps create security, compliance, and cost risks, because IT cannot govern, secure, or account for what it cannot see.
Shadow IT creates three main risks. Data exposure, because sensitive data sits in unvetted tools. Compliance gaps, because ungoverned apps fail audits such as ISO 27001 and NIS2. Wasted spend, because duplicate and unused tools inflate cost.
A marketing team adopts a niche analytics SaaS and uploads customer data, with no security review and no IT visibility. If that vendor is breached, the company is exposed without even knowing the tool existed. Discovery (via SSO logs, expense data, and browser signals) is what turns shadow IT into managed IT. The next step is governance: approval workflows and continuous monitoring.
Because IT cannot secure or monitor tools it does not know about, so sensitive data can sit in unvetted apps with no oversight and no offboarding.
Through SaaS discovery, which combines signals like SSO logs, expense and finance data, browser activity, and integrations to reveal unsanctioned apps.
Not inherently. It often reflects real needs employees solve quickly. The goal is to surface it, assess it, and bring useful tools under governance.
