Deep Layer Security Advisory

Cloud Security

Secure foundations for AWS, Azure, GCP, and OCI.

Cloud environments fail differently than on-premises environments. A misconfigured IAM policy is more dangerous than an unpatched server because the blast radius is the entire account. A landing zone built without guardrails creates risk that compounds with every workload deployed on top of it. Secrets committed to repositories persist in git history even after deletion.

Deep Layer secures cloud environments at the architecture layer — landing zone design with policy-as-code guardrails, IAM models that enforce least privilege, detection rules targeting cloud-native attack paths, and DevSecOps pipelines that catch misconfigurations before deployment. Not CSPM tool dashboards — expert analysis of how your cloud environment is actually configured.

CSA CCMCIS Controls v8NIST 800-53SOC 2NIST CSF 2.0

Challenges We Address

The problems that bring clients to us.

IAM Over-Privilege

Permissions accumulated over time without governance. Service accounts with admin access. Roles shared across teams. No separation of duties.

Landing Zone Gaps

Accounts created ad hoc. No guardrails (SCPs, Azure Policy, Org Policies). No centralized logging. Security controls vary by account.

Secrets in Repositories

API keys, credentials, and connection strings committed to source code. Even after deletion, they persist in git history.

Container Visibility Gaps

Container images pulled from public registries without scanning. No runtime protection. Kubernetes RBAC not designed for security.

Cloud Detection Blind Spots

Security monitoring covers endpoints and network but misses cloud-native attack paths — SSRF, role chaining, OAuth consent phishing, service account key exfiltration.

Ideal Clients

Who this is built for.

Organizations migrating to the cloud that need a security-first foundation before workload deployment
Multi-cloud environments with inconsistent security posture across providers
DevOps teams that need to add security to CI/CD pipelines without slowing delivery
Companies failing cloud compliance audits due to misconfiguration and IAM over-privilege
Security teams that cannot keep pace with the rate of cloud resource deployment

Service Offerings

What we deliver.

Cloud Security Posture Assessment

Assessment

Point-in-time evaluation across 8 security domains — IAM, networking, data protection, compute, logging, governance, DevSecOps, and compliance alignment.

8-domain assessment across up to 2 cloud providers
CIS Benchmark automated scanning plus expert manual analysis
IAM effective permissions analysis
Risk-rated findings with business context
Compliance gap analysis (up to 2 frameworks)
Phased remediation roadmap

Secure Landing Zone Design & Build

Design & Architecture

Security-first cloud foundation — account structure, IAM architecture, network topology, centralized logging, policy-as-code guardrails, and shared services.

Account/subscription structure design
IAM architecture with federation
VPC/VNet topology design
Centralized logging with SIEM integration
Policy-as-code guardrail specifications (SCPs/Azure Policy/Org Policies)
Encryption and key management design
Security validation checklist
Implementation runbook

DevSecOps Program Build

Program Development

Embed security controls into CI/CD pipelines — secrets detection, SAST, SCA, container scanning, IaC security, and SBOM generation with calibration-before-enforcement.

CI/CD pipeline security assessment
Tool selection and integration specifications
Pre-commit secrets detection
SAST/SCA scanning at pull request
Container image scanning and base image policy
IaC security scanning (Checkov, tfsec, Terrascan)
Security gate policy with exception process
Developer workflow guide and walkthrough

Cloud Detection Engineering

Program Development

Cloud-native detection library targeting cloud-specific attack techniques — mapped to MITRE ATT&CK for Cloud, paired with analyst runbooks.

Cloud threat model and attack path analysis
Custom detection rules for cloud-native attacks
MITRE ATT&CK for Cloud coverage mapping
Analyst triage and investigation runbooks
Detection validation testing

Cloud IAM Architecture

Design & Architecture

IAM role model, permission structure, service identity governance, privileged access management, and access governance across cloud and hybrid identity.

IAM role model and permission structure design
Service identity governance framework
Privileged access management approach
Cross-account/federated access design
IAM remediation roadmap

Kubernetes & Container Security

Design & Architecture

Container security strategy — image scanning, registry enforcement, runtime protection requirements, Kubernetes RBAC, network policies, and secrets management.

Container image scanning pipeline
Registry enforcement policies
Kubernetes RBAC design
Network policy specifications
Runtime monitoring requirements
Secrets management for containerized workloads

Cloud Compliance Program

Program Development

Cloud-specific compliance readiness — mapping cloud controls to framework requirements, evidence collection, and continuous compliance monitoring.

Cloud control to framework mapping
Evidence collection architecture
Automated compliance monitoring design
Cloud-specific policy requirements
Audit preparation support

Cloud Posture Management Program

Program Development

Ongoing posture management — CSPM strategy, misconfiguration detection, remediation workflows, and drift management.

CSPM tool strategy and configuration
Baseline policy definitions
Remediation workflow design
Drift detection and alerting
Posture reporting and metrics

Secrets Management Design

Design & Architecture

Secrets management architecture — vault strategy, rotation policies, developer workflows, and integration with CI/CD and runtime environments.

Secrets management architecture design
Rotation policy and automation requirements
Developer workflow integration
CI/CD pipeline integration specifications
Audit and monitoring requirements

Cloud Security Remediation

Implementation

Close the findings from your cloud security assessment, CSPM, or penetration test — misconfigurations corrected, IAM tightened, logging enabled, encryption configured, all delivered as IaC to prevent regression.

Remediation of up to 15-50 prioritized cloud findings
IAM, network, data protection, and logging fixes
IaC configuration package (Terraform/CloudFormation/Bicep)
Remediation completion report with closure evidence
Residual risk register for non-remediable findings
Changes through client's change management process

Frequently Asked Questions

Common questions.

Which cloud providers do you work with?

AWS, Azure, GCP, and OCI. Most engagements cover 1-2 providers. Multi-cloud assessments are scoped to maintain depth across providers rather than surface-level coverage.

Do you deploy CSPM tools or just recommend them?

The cloud security assessment includes automated CIS Benchmark scanning as part of the assessment methodology. For ongoing CSPM, we design the program and specifications — tool deployment is scoped separately if needed.

What is a landing zone and why does it matter?

A landing zone is the foundational cloud architecture — account structure, IAM model, network design, logging, and guardrails — that every workload is deployed on top of. Security gaps in the landing zone compound with every workload deployed.

Ready to discuss cloud security?

30-minute discovery call. We will discuss your environment, your challenges, and whether there is a fit — no sales pitch.