Security isn't a phase — it's the foundation. From code commit to production, we embed protection at every layer. Move fast, break nothing.
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"Security is not a product,
but a process."
— Bruce Schneier
We are COSM-IT Solutions — a DevSecOps-focused team that builds, secures, and scales cloud infrastructure. From CI/CD pipelines to container orchestration, we embed security at every layer. Our approach combines automation, monitoring, and threat intelligence to deliver resilient platforms that move fast without breaking trust.
Securing infrastructure end-to-end
Pen testing & vulnerability research
Azure, Kubernetes, Terraform, CI/CD
Visualizing core competencies and toolset
DevSecOps Service
We design threat-modeled security architectures rooted in Zero Trust principles. Starting from attack surface analysis, we map every data flow and access path to identify exposure before attackers do. Our blueprints integrate Microsoft Defender for Cloud, Azure Policy, and network micro-segmentation that harden infrastructure without slowing development. Every architectural decision is documented with security rationale — a foundation that scales.
Technologies & Scope
We design threat-modeled security architectures rooted in Zero Trust principles. Starting from attack surface analysis, we map every data flow and access path to identify exposure before attackers do. Our blueprints integrate Microsoft Defender for Cloud, Azure Policy, and network micro-segmentation that harden infrastructure without slowing development. Every architectural decision is documented with security rationale — a foundation that scales.
We embed security into Azure DevOps and GitHub Actions pipelines as automated checkpoints at every stage — not as a gate at the end. SAST, SCA, container image scanning with Trivy, and secrets detection with Gitleaks run silently on every commit and pull request. Vulnerabilities are surfaced to developers in-context, cutting remediation time from weeks to hours. Policy-as-code gates block critical issues before they reach production — without killing velocity.
Securing Azure environments demands continuous, automated governance — not annual audits. We implement Azure Policy and Microsoft Defender for Cloud to enforce compliance baselines across all subscriptions and resource groups. IAM is redesigned around least-privilege using Azure RBAC, Managed Identities, and Privileged Identity Management. Every change is audited via Azure Monitor and Diagnostic Logs, every anomaly triggers an alert. Your cloud becomes a fortress that monitors itself.
Zero Trust is not a product — it is an architecture you build deliberately. We implement Microsoft's Zero Trust framework end-to-end: conditional access policies, identity-based microsegmentation, and continuous verification through Azure AD / Entra ID. Every user, device, and workload is treated as untrusted by default. MFA, device compliance policies, and Privileged Access Workstations are integrated into a coherent access model that eliminates implicit trust zones from your environment.
Visibility is the foundation of security. We deploy and tune Microsoft Sentinel as your SIEM/SOAR platform, ingesting logs from Azure services, AKS clusters, endpoints, and custom applications. Detection rules are built on MITRE ATT&CK mappings with custom KQL analytics tuned to your environment. Automated playbooks reduce Mean Time to Respond from hours to minutes. You get dashboards that tell a security story — not raw log dumps.
When an incident occurs, every minute counts. We build automated incident response using Azure Logic Apps and Sentinel automation rules — isolating affected resources, revoking compromised credentials, and notifying the right people within seconds of detection. Beyond automation, we deliver a complete IR runbook: from initial triage through forensic preservation to post-incident review. We run tabletop exercises with your team so everyone knows their role before a real incident happens.
25+ years in IT — since 2000
@ Volvo
Leading security automation initiatives across multi-cloud infrastructure. Reduced vulnerability exposure by 78% through automated SAST/DAST integration.
@ COMARCH SA
Managing a DevOps team, implementing CI/CD processes and automating infrastructure in enterprise environments.
@ LINCOR Sp. z o.o.
Leading the entire IT division, defining technology strategy, overseeing projects and managing development teams.
@ LINCOR Paweł Gościcki — TruckOnline, Kielce
Managing IT projects and leading a JavaEE development team for the TruckOnline platform.
@ Globtrak Polska Sp. z o.o., Kielce
Designing GPS system architecture and developing applications using Adobe Flex technology.
@ Various Enterprise & SME Environments
A decade building the foundations: Windows Server administration, network infrastructure design, helpdesk team management, and early software development. These years of hands-on systems work across enterprise and SME environments form the bedrock of every security decision made today — understanding how infrastructure breaks is the first step to making it resilient.
COSM-IT fundamentally changed how we approach platform security at Volvo. They integrated automated vulnerability scanning directly into our Azure Kubernetes pipelines and cut our mean time to detect critical issues by over 70%. The security architecture they built is now the foundation every new service is built on.
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COSM-IT's expertise in Kubernetes hardening and Azure DevOps pipeline security gave us the confidence to accelerate our cloud migration. The zero-trust network architecture they designed reduced our blast radius dramatically — without touching developer velocity.
Working with COSM-IT was exceptional. They approached our infrastructure like a penetration test — methodical, uncompromising, thorough. They identified and eliminated attack vectors we didn't even know existed. We recommend them without reservation.
Maintaining PCI-DSS compliance while migrating to containerized infrastructure seemed impossible until we worked with COSM-IT. Their security-as-code approach means our compliance posture is continuously validated — not just checked in an annual audit.
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testimonials
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COSM-IT fundamentally changed how we approach platform security at Volvo. They integrated automated vulnerability scanning directly into our Azure Kubernetes pipelines and cut our mean time to detect critical issues by over 70%. The security architecture they built is now the foundation every new service is built on.
COSM-IT's expertise in Kubernetes hardening and Azure DevOps pipeline security gave us the confidence to accelerate our cloud migration. The zero-trust network architecture they designed reduced our blast radius dramatically — without touching developer velocity.
Working with COSM-IT was exceptional. They approached our infrastructure like a penetration test — methodical, uncompromising, thorough. They identified and eliminated attack vectors we didn't even know existed. We recommend them without reservation.
Maintaining PCI-DSS compliance while migrating to containerized infrastructure seemed impossible until we worked with COSM-IT. Their security-as-code approach means our compliance posture is continuously validated — not just checked in an annual audit.
We're available for consulting, freelance work, and long-term partnerships. Whether you need a security assessment, want to collaborate on a project, or just want to connect — feel free to reach out!