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Enterprise Cyber Security

Enterprise Cyber Security Services

Ransomware, phishing and data leaks target organisations of every size. ÇETİNKALE builds and runs layered defence from network to endpoint and from identity to cloud, around the clock.

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A layered defence

No single product stops every attack. We build defence in layers that complement each other: firewall and WAF at the perimeter, segmentation inside, endpoint protection on devices, MFA and PAM for identities, and SIEM monitoring over all of it.

If one layer is bypassed, the others slow the attacker down, detect them and stop them.

Our cyber security services

  • Next-generation firewall (NGFW) design, deployment and rule optimisation
  • Network segmentation and secure remote access with VPN
  • Endpoint protection (EDR) and ransomware prevention
  • Email security and phishing protection
  • WAF for web applications, PAM for privileged accounts
  • Log collection, correlation and 24/7 monitoring with SIEM

Ransomware readiness

The heaviest ransomware losses happen in organisations caught unprepared. Isolated backups, protected admin accounts, timely patching and an incident response plan prepared in advance make the difference.

  • Immutable, network-isolated backups
  • PAM and multi-factor authentication for admin accounts
  • EDR rules that detect suspicious encryption behaviour
  • Incident response plan and tabletop exercise

Why ÇETİNKALE?

Since 2018 we have provided security, maintenance and support services to organisations. With a vendor-neutral approach we choose the solution that fits you, and we stay with you after deployment through monitoring, maintenance and training.

How we work

1 · ANALYSIS

We map your infrastructure, risks and business goals.

2 · DESIGN

We plan the architecture that fits your needs and budget.

3 · DEPLOYMENT

We deploy, test and train your team.

4 · OPERATIONS

24/7 monitoring, maintenance and SLA-backed support.

Frequently Asked Questions

Where should we start with cyber security?

Start by seeing where you stand. A security audit maps vulnerabilities and risks; we then build a prioritised roadmap that begins with the most critical gaps.

Are small and medium businesses targets too?

Yes. Attackers often prefer smaller businesses with weaker defences. With affordable managed security services, SMEs can get enterprise-grade protection.

What do you do during an attack?

When 24/7 monitoring detects an incident, we isolate affected systems, investigate the source and scope, restore systems safely and report the measures that prevent a repeat.