Our Cloud Security Assessments help you identify and mitigate risks in your AWS, Azure, and GCP environments, ensuring robust configurations and data protection.
ReactiveZero's Cloud Security Assessments provide an in-depth analysis of your cloud infrastructure on platforms like AWS, Azure, and GCP. We identify misconfigurations, assess security controls, and ensure your cloud environment is aligned with industry best practices to protect your data and applications.
Each phase examines one plane of your estate, from identity through to governance, so findings map cleanly onto the teams that own them.
With read-only auditor access, we enumerate principals, roles, federation and trust policies, then trace privilege-escalation paths to admin control.
We export every security group, firewall rule, peering and private endpoint, then confirm from the internet what is genuinely reachable.
Virtual machines, clusters and functions are checked for metadata-service hardening, patch state, image provenance and secrets left in user data.
We test bucket and database policies, snapshot sharing and encryption at rest, and review who can use, rotate or delete each key.
We assess organisation policies, audit-log coverage and CIS benchmark drift, then hand over a prioritised, provider-specific remediation plan.
Our AWS security assessment goes well beyond an automated scan. We review IAM roles and policies for privilege-escalation paths, check S3 buckets and KMS keys for exposure, examine VPC segmentation, security groups and network ACLs, and test EC2, Lambda and container workloads for exploitable misconfigurations. Findings are mapped to the AWS Well-Architected security pillar and the CIS AWS Benchmark, then handed to you as a prioritised remediation plan with clear reproduction steps. A free retest confirms every fix once your team has closed the gaps.
Azure and Entra ID are the default stack for most Dutch mid-market organisations, so we test them in depth. We review Entra ID (formerly Azure AD) roles, conditional-access policies and privileged identities, assess Storage accounts, Key Vaults and managed disks for exposure, and examine VNet design, NSGs and hybrid links to on-premises Active Directory. We also check the Microsoft 365 tenant settings attackers abuse. Every finding is mapped to the CIS Microsoft Azure Benchmark and delivered with prioritised, actionable remediation and a follow-up retest.
Our Google Cloud Platform assessment reviews your GCP organisation, folder and project hierarchy for the IAM missteps that lead to full-project compromise. We check service accounts and key usage, Cloud Storage bucket permissions, VPC firewall rules and private networking, and the controls around Compute Engine, GKE and Cloud Functions. Findings are mapped to the CIS Google Cloud Benchmark and Google's own security best practices, then prioritised by real exploitability so your engineers fix what matters first. As with every cloud engagement, a retest is included.
Ready to strengthen your security posture? Let's discuss how we can help protect your organization.