IT Security & Firewalls
I protect your company network from ransomware, phishing, and unauthorized access – seamlessly, GDPR-compliant, and proactively monitored.
Holistic Protection for Your Business Data
In today's world, cyber-attacks are no longer a rarity, but a daily risk for small and medium-sized enterprises. A single click on a phishing email can paralyze your entire operation. I ensure that it never gets that far.
My approach to your IT security is based on a multi-layered defense concept (Defense-in-Depth). From securing your Wi-Fi and setting up professional hardware firewalls to secure VPN connections for home offices and automated, encrypted backup strategies – I tailor the security architecture exactly to your company's requirements.
- Installation & maintenance of professional UTM firewalls
- Secure site-to-site connectivity and encrypted VPNs
- Automated emergency backup concepts (Disaster Recovery)

Ransomware Protection
Real-time scans block extortion trojans before they can encrypt your data. Combined with centrally managed endpoint protection, I secure every PC and server.
Secure Wi-Fi & VLAN
Separation of internal business data from customer or guest Wi-Fi for maximum security. I segment your network so that attackers cannot reach internal targets.
Secure Passwords & VPN
Implementation of Two-Factor Authentication (2FA) and encrypted VPN access for home offices. This keeps access to your systems absolutely protected even when you are on the move.
Backup & Disaster Recovery
If the worst happens, your emergency plan kicks in. I install automated backup systems based on the 3-2-1 rule that guarantee lightning-fast restoration.
Learn moreMy Security Roadmap for You
Systematic protection instead of blind activism.
1. Assessment (Audit)
I analyze your current IT infrastructure, routers, passwords, and backup routines for potential security gaps.
2. Security & Implementation
Closing security gaps: installing firewalls, setting up secure updates, and activating encryption methods.
3. Monitoring & Maintenance
IT security is not a state, but a process. I regularly monitor and update your protection systems to stay one step ahead of new threats.

(0034) 676 662 128
service@sebitec.net