IT Security

IT security that's more than paperwork.

Penetration testing, security audits, and GDPR compliance — we identify vulnerabilities and close them before they become problems. Pragmatic security for mid-market companies, not security theater.

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What we deliver

Systematic security.

Penetration Testing

Systematic vulnerability scanning in web applications, APIs, and infrastructure — to OWASP standards, with prioritized recommendations.

Security Audits

Comprehensive review of your IT landscape: code review, configuration analysis, and architecture assessment.

GDPR & Compliance

Technical implementation of data protection requirements: consent management, deletion concepts, audit trails, and data protection impact assessments.

Secure Architecture

Security architecture from the start: zero trust, defense-in-depth, and principle of least privilege — integrated into your application architecture.

Incident Response

Emergency plans, forensics readiness, and rapid response to security incidents — so an incident doesn't become a disaster.

Security Training

Awareness training and secure coding workshops for your development teams — hands-on, not with PowerPoint slides.

Our Approach

Security as a continuous process.

01

Assessment

Inventory of your IT landscape, identification of crown jewels, and evaluation of current security posture.

02

Vulnerability Analysis

Automated scans and manual penetration tests — we find vulnerabilities that automated tools miss.

03

Hardening

Prioritized implementation of security measures — quick wins first, strategic changes after.

04

Monitoring & Review

Continuous monitoring, regular re-testing, and adaptation to new threats.

Why cierra

Security by developers, for developers.

Our security experts write code themselves. They don't just understand vulnerabilities in theory but find and fix them in practice. That makes our recommendations concrete and actionable — instead of generic checklists.

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