Data Security & Cyber Defense

Your Data Protected,
Your Business Uninterrupted

End-to-end computer & data security solutions for enterprises and SMBs. Backup, encryption, threat detection and compliance-ready infrastructure.

99.9% Uptime Guarantee
24/7 Monitoring & Support
KVKK Compliant Infrastructure

Technical Data Security Solutions

Scalable, auditable technical services that protect your digital assets.

Cybersecurity & Threat Management

Firewall, IDS/IPS, endpoint protection, security policy design and continuous threat monitoring. Zero-trust approach.

  • Endpoint Detection & Response (EDR)
  • Network traffic analysis
  • Phishing & malware defense

Data Backup & Disaster Recovery

3-2-1 backup architecture. Local + cloud + offline copies. DR plans with defined RTO/RPO targets.

  • Automated incremental & full backup
  • Encrypted offsite backup
  • Disaster Recovery testing

Data Encryption & Access Control

Disk, file and communication encryption. Role-based access (RBAC), MFA and privileged access management.

  • BitLocker / FileVault / LUKS
  • TLS 1.3 & VPN infrastructure
  • Centralized identity management

Data Recovery

Failed disks, deleted files, post-ransomware recovery. Secure intervention in a controlled lab environment.

  • HDD / SSD / RAID recovery
  • Ransomware decrypt & restore
  • Digital forensics support

Network Security & Segmentation

VLAN, micro-segmentation, secure wireless, NAC and zero-trust network architecture.

  • Firewall & UTM setup
  • Secure Wi-Fi (WPA3)
  • VPN & remote access

Compliance Advisory (KVKK / GDPR)

Personal data inventory, risk analysis, technical controls, log management and audit readiness.

  • Data inventory & classification
  • Log & SIEM deployment
  • Policies & procedures

Technologies & Standards We Use

Industry-standard tools and proven methodologies.

BackupVeeam · Acronis · Bacula
SecurityCrowdStrike · Sophos · pfSense
EncryptionAES-256 · TLS 1.3 · OpenSSL
MonitoringZabbix · Grafana · Wazuh
IdentityActive Directory · Keycloak · MFA
ComplianceKVKK · ISO 27001 · NIST

3-2-1 Backup Rule

3 copies, 2 different media types, 1 offsite / offline copy. The fundamental defense against ransomware.

Zero Trust

“Never trust, always verify.” Every access request is validated against identity, device and context.

Defense in Depth

Layered security: network, endpoint, application, data and the human factor are protected together.

Our Process

Transparent, measurable and fully documented technical delivery.

01

Discovery & Risk Analysis

Current infrastructure, data flows, critical systems and attack surface are mapped. A report is delivered.

02

Architecture & Planning

Backup policy, security controls, RTO/RPO targets and budget are defined clearly.

03

Implementation & Hardening

Systems are deployed, configured, patched and validated through security tests.

04

Monitoring & Continuous Improvement

24/7 monitoring, periodic testing, reporting and an ongoing update cycle are activated.

Epix Bilişim

Epix Bilişim delivers technical solutions focused on computer and data security. We build measurable security, sustainable backup and auditable infrastructure instead of empty promises.

We design simple, working and maintainable systems tailored to the real needs of SMBs and mid-sized organizations. Every project is documented, access rights are clearly defined and post-delivery support is structured.

Engineering-First Not agency speak — engineering language
Transparent Process Every step is reported
Long-Term Partnership We operate systems, not just install them
security-policy.yaml
# Epix Bilişim - Sample Security Policy
policy:
  encryption:
    at_rest: "AES-256"
    in_transit: "TLS-1.3"
  backup:
    rule: "3-2-1"
    retention: 90  # days
    test: "monthly"
  access:
    mfa: true
    least_privilege: true
  monitoring:
    siem: true
    alerting: "24x7"

Let's Discuss Your Project

Get a free preliminary assessment of your current infrastructure.

You will receive a response by email. (Demo: form is simulated)

Contact Details

Email
info@epixbilisim.com

Phone
+90 546 978 03 05

Web
www.epixbilisim.com

Business Hours

Monday – Friday
09:00 – 18:00 (TRT)

Emergency support lines are active 24/7.

Privacy

Information submitted via this form is used only to contact you. Processed in accordance with KVKK / GDPR.