Am I Prepared for Red Teaming in the Cloud?

Red teaming in the cloud focuses on emulating real-world adversaries targeting cloud services, identities, APIs, and misconfigurations. These operations test:

• Abuse of identity and access management (IAM) roles
• Misconfigured storage and exposed services
• Cross-account movement and privilege escalation
• Exploitation of serverless platforms, Kubernetes, or PaaS offerings
• Stealthy persistence and cloud-native exfiltration methods

Unlike on-premises engagements, cloud red teaming often bypasses traditional perimeter defenses and requires deep knowledge of cloud architecture and detection limitations. Understanding provider-specific behaviors is also crucial for both successful cloud red teaming and for threat actors aiming to penetrate cloud environments.

Security teams considering a cloud-focused red team engagement should evaluate readiness across the following categories:

1. Telemetry and Visibility
   1. Are native logging tools like AWS CloudTrail, Azure Activity Logs, or GCP Audit Logs enabled?
   2. Are cloud alerts ingested into the SIEM or XDR platform for centralized analysis?
   3. Is activity from IAM, storage, API gateways, and control planes monitored?
2. Detection Logic
   1. Are custom detection rules in place for cloud TTPs (e.g., role chaining, token abuse)?
   2. Have detections been tested for known threat actor behaviors (e.g., TeamTNT, SCARLETEEL)?
3. Access and Identity Controls
   1. Is multi-factor authentication (MFA) enforced on privileged identities?
   2. Are IAM policies reviewed for excessive permissions and lateral movement paths?
   3. Is workload identity separation configured for production vs. dev/test environments?
4. Cloud Architecture Understanding
   1. Are critical assets identified within the cloud environment (e.g., data stores, admin interfaces)?
   2. Is asset inventory dynamic and accurate across regions, accounts, and services?
   3. Are data flows between SaaS, IaaS, and PaaS components understood?
5. Incident Response Preparedness
   1. Does the security team know how to contain a cloud-based intrusion?
   2. Are runbooks defined for revoking access, rotating keys, and terminating persistence?
   3. Has the organization practiced cloud-specific tabletop exercises?

These indicators form the baseline for determining whether a cloud red team engagement will generate meaningful outcomes.

Cloud red teaming may be premature if:

• Logging tools like CloudTrail or Defender for Cloud are not configured
• There is no centralized analysis or alerting from cloud logs
• IAM policies are unmanaged or overprivileged
• Incident response procedures are not adapted for cloud-specific threats
• The security team lacks expertise with the chosen cloud provider’s services and TTPs

In these cases, investing in cloud architecture reviews or cloud pen testing can help build maturity before moving to full-scope red team operations.

Different engagement models can match different maturity levels. This flexibility allows organizations to extract value regardless of current detection depth or architectural complexity.

Cloud red teaming affects multiple groups beyond security operations. Proper preparation includes:

• Cloud engineering alignment on scope and rollback plans
• IT operations briefed on potential service disruption risks
• Identity and governance teams informed of escalation roles
• Executive sponsorship for testing scenarios involving critical cloud assets

Legal and compliance stakeholders should approve of any scenarios that involve data access or third-party integrations.

Organizations typically consider red teaming in the cloud after:

• Migrating critical workloads to cloud platforms (e.g., AWS, Azure, GCP)
• Deploying CI/CD pipelines and container orchestration at scale
• Implementing zero trust or identity-based access models
• Experiencing a security incident involving cloud-based systems
• Investing in new detection tools, such as Cloud Security Posture Management (CSPM), Cloud Access Security Broker (CASB), SIEM integrations, or workload protection platforms (CWPP)

Red teaming validates whether these investments are reducing risk in practical, adversary-informed ways.