Portfolio & Case Studies
Selected engagements, research and security work by Altrixys. Client case studies are anonymized and published once cleared for release — confidentiality always comes first.
Recent work
Selected engagements delivered by Altrixys. More anonymized case studies are published as they are cleared for release — confidentiality always comes first.
PRESS/C — Digital Production Agency
Comprehensive vulnerability assessment for PRESS/C, a Greek digital production studio (web design, e-shops, SEO, video). We assessed their web infrastructure and client-facing platforms, then delivered a detailed security report with prioritized findings and step-by-step remediation guidance.
Production web platform assessment
Authentication, injection and business-logic testing with retesting after fixes were deployed.
Assumed-breach simulation
Multi-stage attack scenario evaluating detection and response readiness across people, process and technology.
Infrastructure hardening program
Configuration review, defense integration and monitoring rollout — delivered with zero operational downtime.
Security awareness program
Phishing simulation and hands-on workshops measurably reducing risky user behavior.
GDPR readiness project
Gap analysis, data mapping and control implementation preparing the organization for supervisory review.