☁️ Cloud Security Services

Multi-Cloud Security Assessment

Our cloud security services provide comprehensive security evaluation and hardening for AWS, Microsoft Azure, Google Cloud Platform (GCP), and hybrid cloud environments. We identify misconfigurations, IAM weaknesses, data exposure risks, and compliance gaps across your entire cloud infrastructure.

AWS Security Assessment

• IAM Review: Overprivileged roles, unused access keys, MFA enforcement, privilege escalation paths, cross-account trust
• S3 Bucket Security: Public exposure, ACL misconfigurations, encryption at rest (SSE-S3, SSE-KMS), bucket policies, versioning
• EC2 Hardening: Security groups, instance metadata service (IMDSv2), EBS encryption, AMI security, SSH key management
• Network Security: VPC configuration, subnet isolation, NACL rules, VPC Flow Logs, PrivateLink, Transit Gateway
• Lambda Security: Function permissions, environment variables exposure, VPC integration, execution role least privilege
• RDS/DynamoDB: Encryption, public accessibility, snapshot sharing, backup retention, audit logging
• CloudTrail: Logging coverage, integrity validation, S3 bucket security, multi-region trails
• GuardDuty: Threat detection configuration, findings review, automated response workflows

Azure Security Assessment

• Azure AD: Conditional Access policies, Privileged Identity Management (PIM), MFA, identity protection, guest user review
• Subscription Security: RBAC assignments, management group structure, Azure Policy compliance, resource locks
• Storage Accounts: Blob public access, shared access signatures (SAS), encryption (CMK, PMK), firewall rules
• Virtual Networks: NSG rules, service endpoints, private endpoints, DDoS protection, Azure Firewall
• Key Vault: Access policies, soft delete, purge protection, RBAC vs access policies, secret rotation
• Azure Kubernetes Service: Pod security policies, RBAC, network policies, Azure Defender for Kubernetes
• App Services: Authentication/authorization, custom domains, TLS configuration, managed identities
• Microsoft Defender for Cloud: Secure Score optimization, compliance dashboard, workload protection

Google Cloud Platform (GCP) Security

• IAM & Organization: Primitive roles elimination, custom role review, service account keys, domain-wide delegation
• GCS Buckets: Public access prevention, uniform bucket-level access, CMEK encryption, audit logs
• Compute Engine: Firewall rules, OS Login, shielded VMs, confidential computing, instance templates
• GKE Security: Workload Identity, Binary Authorization, Pod Security Standards, network policies, private clusters
• Cloud Functions: Invoker permissions, VPC connectors, secret management, identity-based invocation
• VPC Service Controls: Perimeter configuration, ingress/egress policies, access levels
• Security Command Center: Finding remediation, event threat detection, compliance reports

Kubernetes & Container Security

Cluster Hardening: CIS Kubernetes Benchmark, PSP/PSS/PSA, admission controllers (OPA Gatekeeper, Kyverno)
RBAC Audit: Overprivileged service accounts, ClusterRole bindings, namespace isolation
Network Policies: Zero-trust microsegmentation, Calico/Cilium policies, service mesh (Istio, Linkerd)
Image Security: Vulnerability scanning (Trivy, Grype, Clair), image signing (Cosign, Notary), trusted registries
Runtime Security: Falco rules, syscall monitoring, container escape detection, drift prevention
Secrets Management: External Secrets Operator, HashiCorp Vault, sealed-secrets, secret rotation
Supply Chain Security: SBOM generation, SLSA framework, admission controllers, policy enforcement

Serverless Security

• Function Permissions: Least privilege IAM roles, resource-based policies, execution environment isolation
• API Gateway Security: Authentication (Cognito, API keys, Lambda authorizers), rate limiting, WAF integration
• Environment Variables: Secrets exposure, Parameter Store/Secrets Manager integration, encryption
• Dependency Analysis: Third-party packages, CVE scanning, outdated libraries, supply chain risks
• Event Source Security: SQS/SNS/EventBridge permissions, cross-account access, event validation

Cloud Security Posture Management (CSPM)

Tools: Wiz, Orca Security, Prisma Cloud (Palo Alto), Microsoft Defender for Cloud, AWS Security Hub
Capabilities: Continuous compliance monitoring, misconfiguration detection, drift alerting, multi-cloud visibility
Compliance: CIS Benchmarks, PCI DSS, HIPAA, SOC 2, NIST 800-53, ISO 27001, GDPR
Remediation: Automated playbooks, Terraform/CloudFormation templates, infrastructure as code (IaC) scanning

Infrastructure as Code (IaC) Security

• Terraform: tfsec, Checkov, Terrascan for policy violations, state file encryption, remote backend security
• CloudFormation: cfn-nag, CloudFormation Guard, drift detection, stack policy enforcement
• CI/CD Integration: Pre-deployment scanning (GitHub Actions, GitLab CI, Jenkins), policy-as-code (OPA)
• Secret Detection: GitLeaks, TruffleHog, detect-secrets for credentials in repos

Cloud Penetration Testing

• Reconnaissance: Subdomain enumeration, S3 bucket discovery (grayhatwarfare, S3Scanner), exposed APIs
• Privilege Escalation: IAM privilege escalation paths (Pacu, CloudSploit), role assumption chains
• Data Exfiltration: Snapshot sharing, backup access, data lake exposure, database dumps
• Lateral Movement: Instance metadata abuse (IMDSv1), cross-account pivoting, container breakouts
• Tools: Pacu (AWS), ScoutSuite (multi-cloud), CloudMapper, Prowler, cs-suite, CloudFox