About FASTEN

About FASTEN

FASTEN was founded to help organizations manage cybersecurity and IT operations in a fast, measurable, and verifiable way.

We treat security not as a one-time test, but as a continuously managed operational discipline. Application security, infrastructure security, technical audits, and IT operations are handled under a single accountability model.

FASTEN focuses not on producing reports, but on revealing real risk, validating it, and managing it sustainably.

How We Work

  • Evidence-first, not tool-first
  • Practical, real-world security instead of theoretical compliance
  • Delivery defined by SLA / SLE, not promises
  • Separate but consistent outputs for technical teams and management
  • Every analysis, operation, and delivery is measurable and audit-ready

What We Do

FASTEN delivers services in two core areas

Security & Audit

  • Application security and code analysis
  • Penetration testing and security scanning
  • Network and infrastructure security assessments
  • KVKK & ISO 27001 technical gap analysis

Managed IT & Operations

  • SLA / SLE based helpdesk services
  • Active Directory & Microsoft 365 management
  • Server and virtualization management
  • Secure and sustainable IT operations

Why FASTEN?

Single Accountability Model

Security and IT operations are managed under a single accountability model.

Evidence-Based Approach

We produce evidence-based analysis, not assumptions. Every finding is validated, reported, and tracked.

Operational Speed

Speed is not a claim, but a delivery discipline defined by SLA / SLE.

Audit-Ready Design

All outputs are measurable, traceable, and audit-ready.

Real-World Security

We apply security approaches that work in real-world environments, not just theory.

End-to-End Coverage

We cover applications, infrastructure, networks, and IT operations end to end.

Clear and Consistent Communication

We provide separate but consistent reporting for technical teams and management.

Sustainable Operations

We do not just close issues; we make them sustainable and manageable.