Cloud misconfigurations are now the leading cause of cloud data breaches, responsible for 19% of all incidents. Houston businesses migrating to Microsoft Azure, AWS, and Microsoft 365 often create security gaps through incorrect configurations that expose data to the internet or to unauthorized users.
The Most Common Cloud Misconfigurations
The cloud misconfigurations most frequently causing Houston business data breaches: (1) Public S3 buckets or Azure Blob storage with no access control — sensitive files accessible to anyone with the URL, (2) Microsoft 365 with external sharing unrestricted — SharePoint documents shared broadly, (3) MFA disabled for cloud administrators, (4) Overly permissive IAM roles granting excessive access, (5) Security defaults disabled in Microsoft 365, (6) Audit logging disabled — no record of who accessed what.
Microsoft 365 Misconfiguration Risks
Microsoft 365 ships with many security features disabled by default. Common misconfiguration risks: external email forwarding enabled (allowing compromised accounts to silently forward all email to attackers), legacy authentication protocols enabled (allowing MFA bypass), overly permissive SharePoint sharing (allowing anonymous link sharing of sensitive documents), and audit logging disabled (leaving no forensic record of security events). SpaceTown IT activates and monitors all security features in every Microsoft 365 deployment.
Cloud Security Posture Management (CSPM)
Cloud Security Posture Management tools continuously assess cloud configurations against security best practices and compliance frameworks, alerting on any deviation. Microsoft Defender for Cloud (included in Azure subscriptions) provides CSPM for Azure and Microsoft 365. SpaceTown IT deploys and monitors CSPM for Houston clients, reviewing all findings daily and remediating configuration drift proactively.
The SpaceTown IT Cloud Security Approach
Every SpaceTown IT cloud deployment for Houston businesses includes: security hardening from day one, ongoing CSPM monitoring, quarterly configuration review, and audit logging retention for security investigation and compliance. See our Azure management and cloud management services.
Assess Your Cloud Security
Book a free cloud security assessment with SpaceTown IT. Call (832) 304-9748 or see our cyber audit and vulnerability scanning services.
Protect your Houston business from these threats
SpaceTown IT serves Houston businesses with veteran-owned, expert IT and cybersecurity services. Call (832) 304-9748 or book a free assessment.