Lock down AWS, Azure, and GCP without slowing your engineers down.
Cloud security is about closing the gaps that come with running on AWS, Azure, or GCP, such as misconfigured storage, over-permissioned roles, exposed services, and secrets in the wrong place.
Those gaps cause most cloud breaches. Fastnexa audits your environment against the provider's own best practices and the CIS benchmarks, fixes the high-risk findings, and puts guardrails in code so the same mistakes cannot recur. We favor least-privilege access, encryption by default, and policy checks in your pipeline over manual review that does not scale. The aim is a cloud that stays secure and still fast to build on. Right for teams that moved to the cloud quickly and now need to prove, to a customer or an auditor, that their infrastructure is not one exposed bucket away from an incident.
Most cloud breaches trace back to a single misconfigured bucket, over-permissioned role, or exposed endpoint. Fastnexa secures your environment across AWS, Google Cloud, and Azure so those gaps never reach production. Our certified cloud security architects implement defense-in-depth strategies, hardened configurations, and continuous threat monitoring to protect your cloud infrastructure, data, and applications against evolving cyber threats.
We enforce industry best practices including zero trust architecture principles, least-privilege IAM policies, encryption at rest and in transit, secrets management with HashiCorp Vault, and continuous compliance monitoring. From network security groups and WAF configurations to SIEM integration and cloud-native security tools, we keep your cloud environment aligned with SOC 2, ISO 27001, HIPAA, PCI-DSS, and other regulatory compliance requirements.
Cloud Infrastructure Security Architecture
Identity & Access Management (IAM) Configuration
Network Security & Firewall Configuration
Data Encryption & Key Management Services
Security Group & Network ACL Optimization
Continuous Compliance Monitoring & Auditing
Cloud Threat Detection & Incident Response
Comprehensive Security Audit & Assessment
AWS
Google Cloud
Terraform
Ansible
Kubernetes
Docker
Vault
Prometheus
Grafana
We secure your cloud infrastructure with layered controls, continuous monitoring, and compliance frameworks that hold up under audit.
We perform comprehensive security assessments of your cloud infrastructure identifying misconfigurations and vulnerabilities.
Review IAM policies, network configurations, encryption, and access controls.
Evaluate compliance with CIS benchmarks, AWS Well-Architected, and industry standards.
Identify exposed storage, overprivileged roles, and security group violations.
Map external attack surface including exposed services and APIs.
Our cloud security experts implement robust security controls and automation for continuous protection.
Implement least privilege IAM, MFA, and identity federation.
Configure VPCs, security groups, NACLs, and Web Application Firewalls.
Implement encryption at rest and in transit, key management, and DLP.
Deploy CSPM tools for continuous compliance and misconfiguration detection.
We establish comprehensive cloud security monitoring and incident response capabilities for rapid threat detection.
Centralized logging with CloudTrail, GuardDuty, Security Hub, and SIEM integration.
AI-powered threat detection identifying anomalous behavior and attacks.
Automated remediation of common security issues and misconfigurations.
Cloud-specific incident response procedures for rapid containment.
Common questions about our services, processes, and technologies.
Written by the engineers who do the work, and honest about the limits.
Security and cloud credentials held by the engineers who would run your engagement, each verifiable with the body that issued it.
Offensive Security Certified Professional · Offensive Security
A 24-hour practical exam requiring live exploitation of unfamiliar machines. Widely treated as the baseline for hands-on penetration testers.
Advanced Web Application Penetration Tester · INE Security
Advanced web exploitation, covering the chained and logic-level flaws that automated scanners do not find.
Certified Web Exploitation Expert · Hack The Box
Practical web exploitation assessed by compromising live targets rather than by multiple choice.
Certified Ethical Hacker · EC-Council
Broad offensive security methodology. Frequently named directly in enterprise and public-sector procurement requirements.
Certified Defensive Security Analyst · Hack The Box
The defensive counterpart: detection engineering, log analysis and incident response, assessed hands-on.
Cybersecurity Analyst · CompTIA
Threat detection and behavioural analytics. Approved under the US DoD 8140 framework, which some contracts require.
Security Operations Analyst Associate · Microsoft
Operating Microsoft Sentinel and Defender, which is what matters if your estate is already on Microsoft 365 or Azure.
Huawei Certified ICT Associate, Security · Huawei
Network security on Huawei infrastructure, common in telco and enterprise networks outside North America.
PECB
Qualified to run a full external audit against the current 27001 revision, not merely to advise on it.
NIST Cybersecurity Framework Lead Auditor · PECB
Auditing against the updated NIST Cybersecurity Framework, which US federal supply chains increasingly ask for.
AWS Certified Solutions Architect · Amazon Web Services
Designing resilient, cost-aware architectures on AWS, covering the trade-offs that decide a cloud bill.
Certificate numbers are personal to the holder, so we do not publish them. We will evidence any of these directly on a call.
Arguments from our cybersecurity practice.
More from Cybersecurity.
Vulnerability assessment and penetration testing.
Adversary simulation and offensive security.
Monitoring, detection, and incident response.
SAST/DAST and secure development.
GDPR, HIPAA, SOC 2, ISO 27001.
Security built into CI/CD pipelines.
Related reading:Fastnexa Blog
Have a project in mind? Contact us for expert design and development solutions. Let’s discuss how we can help grow your business.
Until 31 August we're covering the cost of a full vulnerability assessment and penetration test. Mention it in your message and we'll scope it with you.
Testing and the report are free. Fixing what we find is quoted separately, with no obligation to accept.
Read the full offerTell us what you are trying to build and we will tell you plainly whether we are the right people for it. Book a call with an expert to work through the detail, or ask for a fixed quote if the scope is already clear. No obligation either way.
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