The average company uses 130+ SaaS applications. Each one is a potential attack vector. Here's the security checklist every SaaS-dependent business should follow.
Authentication
- Enforce SSO (Single Sign-On) for all business SaaS tools
- Require MFA on every application — no exceptions
- Use phishing-resistant MFA (hardware keys) for admin accounts
- Implement automated deprovisioning when employees leave
Data Protection
- Audit which SaaS apps have access to your data and what they store
- Enable encryption at rest and in transit for all tools handling sensitive data
- Implement DLP (Data Loss Prevention) policies in email and file sharing
- Regular backup of SaaS data (Google Workspace, Salesforce, etc.) to a separate system
Vendor Assessment
Before adopting any SaaS tool, verify: SOC 2 Type II certification, data residency options, breach notification commitments, and data deletion policies upon contract termination.
Use a SaaS management platform like BetterCloud or Torii to maintain visibility across your entire SaaS stack.
