Cloud Security Consulting Services
Cloud adoption without security architecture is a data breach waiting to happen. Misconfigured S3 buckets, overprivileged IAM roles, and unencrypted data stores account for the majority of cloud security incidents. Opsio's cloud security consultants assess, design, and implement security controls that protect your data without slowing your development teams.
Trusted by 100+ organisations across 6 countries
100%
CIS Benchmark Coverage
<24h
Misconfiguration Remediation
Zero
Breaches Post-Engagement
3x
Faster Compliance
What's Included
Cloud Security Assessment
Comprehensive evaluation of your cloud environment against CIS benchmarks, AWS Well-Architected security pillar, and regulatory frameworks. Automated scanning with Prowler, ScoutSuite, or Prisma Cloud combined with manual expert review of architecture, IAM policies, and network configurations.
IAM Hardening & Zero-Trust
Audit and remediation of IAM policies, roles, and permission boundaries. Implementation of least-privilege access, conditional access policies, MFA enforcement, service control policies (SCPs), and zero-trust network architecture with identity-based micro-segmentation.
Data Protection & Encryption
Design and implementation of encryption strategies using AWS KMS, Azure Key Vault, or GCP Cloud KMS. Data classification frameworks, DLP policy enforcement, and secure key management practices aligned to regulatory requirements.
Security Guardrails & Policy-as-Code
Preventive controls embedded in Terraform modules, OPA/Gatekeeper policies, AWS Config rules, and Azure Policy assignments. Security violations blocked before deployment rather than detected after the fact.
SIEM & Threat Detection
Integration of cloud-native security services (GuardDuty, Defender for Cloud, Security Command Center) with SIEM platforms like Microsoft Sentinel, Splunk, or Elastic for centralised threat detection and incident response across multi-cloud environments.
Compliance Mapping & Reporting
Automated compliance dashboards mapping your security controls to GDPR, NIS2, SOC 2, ISO 27001, PCI-DSS, and HIPAA requirements. Continuous monitoring with drift alerting and audit-ready evidence packages generated on demand.
Free consultation
Talk to an expert about Cloud Security Consulting Services
Tell us briefly what you need. A specialist replies within one business day — free and without obligation.
- Reply within one business day
- No obligation
- Certified cloud engineers
Opsio's focus on security in the architecture setup is crucial for us. By blending innovation, agility, and a stable managed cloud service, they provided us with the foundation we needed to further develop our business. We are grateful for our IT partner, Opsio.
Jenny Boman
CIO · Opus Bilprovning
Two enterprise security platforms. Included free.
Others pay a fortune for continuous vulnerability monitoring and a unified security-and-cost workspace — and then pay again for the people to run them. Every Opsio managed-cloud customer gets both, at no extra cost, with our engineers acting on what they surface.
SeqOps
Continuous vulnerability monitoring across your entire cloud & server estate — always on, never in the way.
- Every vulnerability, misconfiguration & exposure found continuously across AWS, Azure, GCP, Windows & Linux
- AI ranks findings by real risk, so effort goes where it matters
- Continuous compliance scoring: NIS2 · ISO 27001 · GDPR · PCI · HIPAA
- Read-only — collects security metadata, never your data
Opsio Shield
One intelligent workspace that unifies security posture, compliance scoring and cloud cost — so nothing hides between tools.
- Security posture, compliance score & multi-cloud spend on one live dashboard
- Cost anomalies & budget overruns caught before the invoice lands
- Auto-generated compliance evidence & vulnerability reports
- Encrypted secrets, mandatory MFA & row-level isolation by design
It's simply part of being an Opsio managed-cloud customer.
Secure Your Cloud With Expert Consulting
The shared responsibility model means cloud providers secure the infrastructure, but you secure everything you build on top of it — IAM policies, network configurations, encryption settings, application security, and data classification. Most organisations get this wrong. Research from Qualys found that 50% of cloud environments have at least one publicly exposed storage bucket, and Palo Alto's Unit 42 reports that the average cloud IAM policy grants 2.5x more permissions than needed. These misconfigurations are not theoretical risks — they are the attack vectors behind headline-making breaches. Opsio's cloud security consulting starts with a comprehensive assessment of your AWS, Azure, or GCP environment against CIS benchmarks, Well-Architected security pillars, and your regulatory requirements (GDPR, NIS2, SOC 2, ISO 27001). We identify misconfigurations, overprivileged identities, unencrypted data, and network exposure using tools like Prowler, ScoutSuite, Prisma Cloud, and native security services. Every finding is prioritised by risk score and mapped to a remediation plan with clear ownership and timelines.
Beyond assessment, we design and implement cloud security architectures — zero-trust networking with micro-segmentation, least-privilege IAM with permission boundaries, encryption-at-rest and in-transit policies, SIEM integration for threat detection, and security guardrails that prevent misconfigurations before they reach production. Our security-as-code approach embeds controls into Terraform modules and CI/CD pipelines, making security a developer enabler rather than a blocker. Featured reading from our knowledge base: Cloud Security Consulting: Safeguarding Business Success – Opsio, Cybersecurity consulting Sweden for Business Security Solutions, and DevSecOps Consulting Services: Integrating Security Into Your Development Pipeline. Related Opsio services: OT Security Services, Cloud Security Services for India, Cybersecurity Consulting Services, and Data Governance Consulting Services.
Ready to get started?
Why Choose Opsio for Cloud Services
Multi-Cloud Security Expertise
Certified security engineers across AWS, Azure, and GCP who understand provider-specific services and cross-cloud attack patterns.
Security as Code
We embed security controls into your IaC and CI/CD pipeline — not as a manual checklist but as automated, enforceable policy.
Regulatory Alignment
Deep expertise in GDPR, NIS2, SOC 2, ISO 27001, and PCI-DSS mapping for European and global compliance requirements.
Practical, Not Theoretical
Every recommendation includes implementation steps, Terraform code, and priority ranking — not a 200-page PDF that gathers dust.
Not sure yet? Start with a pilot.
Begin with a focused 2-week assessment. See real results before committing to a full engagement. If you proceed, the pilot cost is credited toward your project.
Our 4-Phase Delivery Process
Assess
Automated and manual security assessment against CIS benchmarks and regulatory requirements. Deliverable: risk-prioritised findings report.
Architect
Design target security architecture including IAM model, network segmentation, encryption strategy, and compliance controls.
Implement
Deploy security controls as code — Terraform modules, OPA policies, SIEM rules, and automated remediation playbooks.
Monitor
Continuous compliance monitoring, drift alerting, and quarterly security posture reviews with trend analysis.
Key Takeaways
- Cloud Security Assessment
- IAM Hardening & Zero-Trust
- Data Protection & Encryption
- Security Guardrails & Policy-as-Code
- SIEM & Threat Detection
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Cloud Security Consulting Services — FAQ
What is cloud security consulting?
Cloud security consulting is a professional service that assesses, designs, and implements security controls for cloud environments (AWS, Azure, GCP). It covers identity and access management, network security, data protection, compliance alignment, and threat detection. Opsio's consultants identify misconfigurations and vulnerabilities, then implement remediation as code so fixes are permanent and auditable.
How much does a cloud security assessment cost?
An Opsio cloud security assessment typically costs $10,000-$30,000 depending on the number of accounts, services, and compliance requirements. This includes automated scanning, manual architecture review, IAM audit, and a prioritised remediation plan. Full implementation of security controls ranges from $25,000-$75,000 depending on scope.
What frameworks do you assess against?
We assess against CIS Benchmarks (AWS, Azure, GCP), cloud provider Well-Architected frameworks, and regulatory standards including GDPR, NIS2, SOC 2, ISO 27001, PCI-DSS, and HIPAA. Each finding maps to specific framework controls so you can demonstrate compliance to auditors and regulators.
What is the difference between cloud security and traditional security?
Cloud security focuses on the shared responsibility model — securing configurations, identities, APIs, and data in environments you do not physically control. Traditional security focuses on perimeter defence, physical access, and on-premises network security. Cloud environments change faster (infrastructure as code deploys in minutes), require identity-centric security (no network perimeter), and demand automation because manual processes cannot keep pace with the rate of change.
Can you secure multi-cloud environments?
Yes. Opsio secures hybrid and multi-cloud environments using cloud-agnostic tooling (Prisma Cloud, Wiz, or Orca) alongside native services. We implement consistent IAM policies, encryption standards, and compliance controls across all providers while respecting provider-specific architectures and services.
Still have questions? Our team is ready to help.
Cloud Security Consulting Services
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