SaaS Security Posture Management for Startups

Secure every SaaS tool your company relies on with practical, command-driven hardening.

When to Use This Skill

• SOC 2 preparation — auditors need evidence of MFA, access controls, and OAuth governance.
• Suspicious OAuth app — an employee authorized a third-party app with broad scopes.
• SaaS sprawl — teams sign up for tools with company email and nobody tracks them.
• Post-incident hardening — after phishing or credential leaks, tighten every surface.

Start with authorized read-only inventory. Broad MFA/OAuth/SSO/retention/SCP changes can lock out users, destroy retained evidence or stop services. Record exact targets and existing state, validate recovery, and apply only approved changes in staged scope. Export files may contain sensitive grants/identifiers: use restrictive permissions and minimize/redact output. Before branch-protection PUT, fetch and merge existing settings rather than replacing required checks or actor restrictions with this example.

2. SaaS Inventory Audit

Google Workspace — OAuth Grants