Deep Layer Security Advisory
Cloud SecurityAssessment3 – 4 Weeks

Cloud Posture Management & CSPM

Systematic, Evidence-Based Visibility Into Cloud Security Posture Against CIS Benchmarks, CSA CCM, and Platform-Native Best Practices

Cloud environments drift out of secure configuration by default. Every provisioned resource, every permission boundary, every storage object — the default settings optimize for accessibility and developer velocity, not security. Over time, misconfigurations accumulate across accounts, subscriptions, and projects faster than any manual review process can track. Cloud misconfiguration remains the leading cause of cloud security incidents, and most organizations discover it after the fact.

This engagement provides systematic, evidence-based visibility into your cloud security posture across compute, identity, network, data, logging, and governance domains. Assessment is conducted against CIS Benchmarks, the CSA Cloud Controls Matrix, and platform-native security best practices — producing a findings report with specific, prioritized, evidence-backed findings rather than generic maturity scores. The output is designed for immediate operationalization: engineers can act on findings the day after delivery.

Beyond point-in-time findings, this engagement evaluates your CSPM tooling and alerting posture. Many organizations have CSPM tools deployed but are generating thousands of alerts with no triage process. This assessment includes a CSPM tool evaluation and recommendations component specifically designed to help teams reduce noise, prioritize what matters, and build a sustainable cloud security operations workflow.

CIS Benchmarks (AWS, Azure, GCP — current versions)CSA Cloud Controls Matrix v4NIST CSF 2.0NIST SP 800-53 Rev. 5AWS Well-Architected Framework — Security Pillar

Who This Is For

Ideal clients for this engagement.

Organizations migrating workloads to cloud environments that need a security baseline before go-live
Cloud-native companies that have scaled rapidly without systematic security review of their infrastructure configuration
Enterprises with multi-cloud environments — AWS, Azure, GCP — where configuration consistency across platforms is unknown
Security teams that have deployed CSPM tooling but are overwhelmed by alert volume and need help operationalizing findings

The Problem

What this engagement addresses.

Misconfiguration Accumulation

Cloud resources are provisioned at velocity, often by developers optimizing for speed. Security group rules open to 0.0.0.0/0, public S3 buckets, over-permissive IAM roles, and disabled logging accumulate silently across hundreds or thousands of resources. No single team has visibility across all accounts.

CSPM Tool Noise and Alert Fatigue

Cloud security posture management tools surface thousands of findings, many of them low-severity or accepted risk. Without a triage methodology and severity calibration, security teams either ignore the tool entirely or chase low-priority issues while critical misconfigurations sit unaddressed.

Shared Responsibility Confusion

Cloud providers secure the underlying infrastructure, but security of configuration, data, and access remains the customer's responsibility. Teams frequently assume the platform handles security controls that they are actually responsible for operating — particularly around encryption, logging, and access management.

Compliance Mapping Complexity

Regulatory and audit requirements map to cloud configuration controls, but the mapping is rarely straightforward. Organizations struggle to demonstrate compliance posture for SOC 2, PCI DSS, HIPAA, or FedRAMP without a clear understanding of which cloud configuration findings map to which framework controls.

Deliverables

What you receive.

01

Cloud Posture Findings Report

Comprehensive, prioritized findings across all assessed cloud domains — identity, network, compute, data, logging, and governance. Each finding includes a risk rating, evidence (resource IDs, configuration screenshots or API output), business impact, and specific remediation steps. Findings map to CIS Benchmarks and CSA CCM controls.

02

Executive Summary

Non-technical summary of overall cloud security posture, top findings by business impact, and priority remediations for cloud security and engineering leadership. Includes trend context and comparison against peer industry posture where applicable.

03

CSPM Tool Evaluation & Recommendations

Assessment of current CSPM tooling deployment, coverage gaps, alert configuration, and suppression logic. Includes specific recommendations for tuning alert severity, establishing triage processes, and integrating CSPM findings into existing security workflows.

04

Remediation Roadmap

Sequenced remediation plan organized by priority tier — critical quick wins, short-term improvements, and strategic configuration governance improvements. Each item includes estimated remediation effort, risk reduction impact, and framework compliance mapping.

Methodology

How the engagement works.

1

Discovery & Baseline

Week 1

  • Cloud account and subscription inventory and access scoping
  • Read-only access provisioning and data collection via platform APIs and configuration exports
  • CSPM tool inventory and current alert posture baseline
  • Framework mapping — CIS Benchmarks version confirmation, CSA CCM applicability, compliance requirements identification
  • Critical asset and high-value resource identification for prioritized assessment focus
2

Analysis & Assessment

Weeks 2 – 3

  • Identity and access management — IAM roles, policies, privilege escalation paths, and cross-account trust
  • Network security — security groups, NACLs, public exposure, VPC peering, and internet gateway configuration
  • Compute and workload configuration — instance metadata, patch posture, and hardening baseline
  • Data security — encryption at rest and in transit, storage access controls, and public exposure
  • Logging, monitoring, and alerting coverage gap analysis
  • Governance controls — account structure, SCPs, resource policies, and policy-as-code maturity
3

Reporting & Operationalization

Week 3 – 4

  • Findings report and executive summary delivery
  • CSPM tool evaluation and recommendations delivery
  • Remediation roadmap delivery with prioritization walkthrough
  • Live debrief with cloud security and engineering teams
  • Operationalization guidance — establishing ongoing posture management workflows

Engagement Tiers

Scoped to your architecture.

Focused

Single cloud provider environment with a defined account or subscription scope. For organizations that need targeted posture visibility within a single platform.

  • Full six-domain assessment for scoped cloud environment
  • CIS Benchmarks and CSA CCM findings with evidence
  • Cloud Posture Findings Report and Executive Summary
  • CSPM tool evaluation and recommendations
  • Remediation roadmap with prioritization

Comprehensive

Multi-cloud environment spanning two or more cloud providers. Includes cross-platform configuration consistency review and unified findings reporting.

  • Everything in Focused, applied across all assessed cloud platforms
  • Cross-platform configuration consistency analysis
  • Unified remediation roadmap across cloud providers
  • Multi-cloud CSPM tool coverage gap assessment
  • Framework compliance mapping across all platforms

Enterprise

Multi-cloud environment with CSPM operationalization support. Includes all Comprehensive deliverables plus hands-on CSPM tool tuning guidance and post-delivery remediation verification.

  • Everything in Comprehensive
  • Hands-on CSPM alert tuning and suppression logic guidance
  • Policy-as-code and infrastructure-as-code security control recommendations
  • Post-remediation verification for critical and high findings
  • Governance and cloud security program maturity recommendations
  • Extended debrief sessions with cloud engineering and security leadership

Prerequisites

  • Read-only IAM access or configuration exports for all in-scope cloud accounts and subscriptions
  • List of in-scope cloud accounts, subscriptions, and projects with environment designations (production, staging, development)
  • Current CSPM tool access and alert configuration exports where applicable
  • Applicable compliance requirements and target frameworks (SOC 2, PCI DSS, HIPAA, FedRAMP, etc.)

Frequently Asked Questions

Common questions.

What cloud permissions are required for the assessment, and will you make any changes to our environment?

Read-only permissions are sufficient for the full assessment. We use platform-native read-only roles (SecurityAudit on AWS, Reader on Azure, Viewer on GCP) and do not make any configuration changes to your environment. If you prefer, configuration exports can be provided in lieu of direct access.

How does this differ from running our CSPM tool's built-in compliance report?

CSPM tool compliance reports surface raw findings against a ruleset, but they do not provide risk context, business impact analysis, or operationalized remediation guidance. This assessment applies senior analyst judgment to triage and prioritize findings, identify the highest-risk misconfigurations, and produce a remediation roadmap that engineering teams can actually act on. We also evaluate the CSPM tool itself — coverage gaps, tuning, and alert workflow.

We are in the middle of a cloud migration — is this the right time for an assessment?

Mid-migration is often the best time. Establishing a secure baseline before all workloads move prevents configuration debt from accumulating in production. We can scope the assessment to your current cloud footprint and provide landing zone guidance to prevent new workloads from introducing the same findings.

Which compliance frameworks does this assessment map to?

All findings map to CIS Benchmarks and CSA CCM by default. Upon request, findings can also be mapped to SOC 2 CC controls, PCI DSS v4.0, HIPAA Security Rule, FedRAMP, or NIST SP 800-53. The compliance mapping section of the findings report allows you to use assessment output directly in audit evidence packages.

Related Offerings

Often paired with this engagement.

Cloud Security Posture Assessment

Broader cloud security architecture review covering IAM, network, data protection, compute, and governance across cloud environments.

Secure Cloud Landing Zone

Designs and implements a secure multi-account cloud foundation with account vending, guardrails, and policy-as-code from the ground up.

Cloud Security Remediation

Hands-on remediation support for cloud misconfiguration findings — from critical quick wins to systematic configuration governance improvements.

Ready to discuss this engagement?

30-minute discovery call. We will discuss your application architecture, your specific concerns, and whether this assessment is the right fit.