Managing security across diverse cloud platforms presents unique challenges, as highlighted by the 2026 Cloud Security Index. Intruder’s analysis of misconfiguration data from 3,000 organizations using AWS, Azure, and Google Cloud reveals distinct differences in risk profiles. This report offers insights into these variations and their implications.
Understanding Risk Variations
Intruder categorized misconfigurations into six areas: identity and access management (IAM), logging, service configurations, firewalls, exposed services, and encryption. The study found that weak IAM and logging issues are nearly universal across platforms, affecting 80% to 98% of accounts. However, other categories show significant divergence among providers.
For instance, AWS leads with the highest prevalence of exposed services (76%) compared to Google Cloud’s 8%. Similarly, AWS exhibits more permissive firewalls and weak encryption than its counterparts. Azure, on the other hand, records a higher rate of misconfigured services at 80%, surpassing both AWS and Google Cloud.
Provider-Specific Challenges
AWS, as the largest provider with a broad service range, experiences more misconfigurations due to its extensive configuration options. Common issues include non-enforced HTTPS in S3 buckets and permissive network access controls, with 83% of accounts allowing potential privilege escalation through IAM policies.
Azure’s primary challenges revolve around storage security, with significant shares of accounts lacking key rotations and enabling public network access. Furthermore, more than half of Entra ID users do not use multi-factor authentication, exposing additional vulnerabilities.
Google Cloud’s primary issues are related to identity management, with a majority of accounts missing essential OS Login controls. Additionally, unused and overly permissive service accounts are prevalent, highlighting the need for improved IAM practices.
Impact of Organizational Size
The size of an organization influences the prevalence of certain misconfigurations. Larger enterprises generally face fewer issues with firewalls and service exposure, whereas IAM weaknesses persist across all sizes, affecting up to 98% of large enterprises. Midmarket organizations face the longest remediation times, averaging 35 days, suggesting a gap in resources compared to their complexity.
These findings emphasize the necessity for tailored security strategies that address specific platform vulnerabilities and organizational capabilities. Consistent assessment methodologies across cloud providers are crucial for efficient resource allocation and risk management.
For a comprehensive breakdown of the top misconfigurations and detailed security postures by organization size, refer to Intruder’s 2026 Cloud Security Index. Stay informed by following us on Google News, Twitter, and LinkedIn for more exclusive insights.
