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OneX Security⁠

Cloud Security Assessment

In scope
AWS · Azure · Alibaba Cloud

Cloud risk often results from the interaction of identity permissions, resource configuration and operational controls. We review agreed accounts and environments, explain the significance of findings and prioritize improvements according to impact and implementation needs.

Discuss an assessment

Common risks

  • Publicly exposed storage

    Object storage buckets, database snapshots, or backups are set to public access.

  • Excessive permissions

    Accounts and roles have far more permissions than they need, and long-lived access keys go unmanaged.

  • Network exposure

    Overly broad security group rules leave databases and management ports exposed to the internet.

  • Missing logging and monitoring

    Gaps in audit logging, retention or alert coverage can limit detection, investigation and accountability.

  • Leaked credentials

    Access keys end up in code repositories, container or VM images, or configuration files.

Scope

  1. AWS, Azure, Alibaba Cloud, and other major cloud platforms
  2. Identity and access management (IAM / RAM)
  3. Object storage, databases, and backups
  4. Networking, security groups, and internet-facing exposure
  5. Audit logging, encryption, and key management

Assessment approach

  1. 1Read-only access

    You provide a read-only audit account. The assessment does not change any configuration.

  2. 2Baseline configuration review

    We check your cloud configuration item by item against industry security baselines such as CIS.

  3. 3Permissions review

    We map the actual permissions of accounts, roles, and keys to find excessive privileges.

  4. 4Exposure analysis

    Looking from the outside, we identify resources and services exposed to the internet.

  5. 5Scoring and roadmap

    We give you a baseline score and plan the remediation steps in order of priority.

Assessment deliverables

Risk list
For each risk: the resources involved, the impact, and how to fix it.
Baseline score
A score against security baselines that shows your current security level at a glance.
Remediation roadmap
A phased remediation plan, ordered by risk level and implementation effort.

When this service is relevant

  • You have just moved to the cloud or opened new cloud accounts
  • Several teams share cloud accounts and permissions have become disorganized
  • You need to meet cloud security requirements from clients or regulators
  • You have seen unusual access or a data leak in your cloud environment

Common engagement questions

What level of access do you need?

Only a read-only audit account. We provide the list of permissions required, and we do not change any of your configuration at any point in the assessment.

Which cloud platforms do you support?

We support major cloud platforms such as AWS, Azure, and Alibaba Cloud. For any other platform, please check with us first.

Can you assess a multi-cloud environment in one project?

Yes. Multiple cloud platforms and accounts can be assessed in a single project, with one combined risk list and remediation roadmap.

Define the right scope for your next assessment.

Tell us which systems and business priorities matter. We will discuss the assessment approach, required authorization and expected deliverables.

Discuss an assessment

Read the authorization and responsibility notice before submitting an enquiry.