Enterprise IT Security

Professional IT security for businesses protects data, applications, networks and endpoints from cyber attacks and data loss. It covers network security (firewall, SASE, zero trust), endpoint security (XDR, MDM), cloud security (dedicated cloud access, secure hosting environments), identity and access management, and continuous monitoring through SIEM or managed SOC services. A modern security architecture combines multiple layers and is based on the zero trust principle. SAVECALL advises companies independently and integrates solutions from leading vendors.

SASE (Secure Access Service Edge) is a cloud-based security architecture that bundles network and security functions into a single service: SD-WAN, firewall as a service, secure web gateway, zero trust network access and cloud access security broker. SASE is particularly relevant for businesses with cloud applications, distributed sites and home office staff, as it provides protection regardless of location. SAVECALL implements SASE solutions from leading vendors such as Cato Networks, Zscaler or Cisco.

XDR (Extended Detection and Response) is a modern security platform that correlates threat data from endpoints, network, cloud and email in a single console. Traditional antivirus or EDR (Endpoint Detection and Response) solutions focus only on individual areas. XDR detects complex attacks faster, reduces false positives and automates response. For companies with hybrid infrastructure, XDR is the next step after EDR or classic SIEM. SAVECALL integrates XDR solutions such as Microsoft Defender XDR, CrowdStrike Falcon or Palo Alto Cortex.

Costs depend strongly on company size, risk profile and selected building blocks. Basic protection with firewall and endpoint protection starts at around 15 euros per user monthly. Full SASE solutions with zero trust range from 25 to 50 euros per user monthly. Managed SOC services with 24/7 monitoring start at around 5,000 euros monthly for mid-sized companies. SAVECALL creates a needs-based security concept and compares solutions objectively.

Cloud workloads require different security concepts than on-premise systems. Key building blocks are identity and access management with multi-factor authentication, cloud access security broker (CASB) for monitoring cloud usage, dedicated cloud connections instead of public internet, and regular configuration and compliance audits. SAVECALL offers dedicated cloud access with guaranteed performance and SLAs to AWS, Microsoft Azure and Google Cloud, combined with SASE security for end-to-end protection.

A structured security project starts with an assessment (2 to 4 weeks), followed by roadmap and architecture (3 to 6 weeks). Implementation of initial protection layers such as firewall and endpoint security is possible within 4 to 8 weeks. Full SASE or zero trust architectures take 4 to 9 months. Managed security services are productive within 6 to 12 weeks. SAVECALL supports you from strategy to ongoing operations, tailored to your budget and compliance requirements.